TAR5S15U TOSHIBA | Alldatasheet

Document overview

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Technical content

Features

  • Low stand-by current
  • Overtemperature/overcurrent protection
  • Operation voltage range is wide.
  • Maximum output current is high.
  • Difference between input voltage and output voltage is low.
  • Small package. (UFV package: Similar toSOT-353)
  • Ceramic capacitors can be used. Pin Assignments (top view) Overtemperature protection and overcurrent protection functions are not necessary guarantee of operating ratings below the maximum ratings. Do not use devices under conditions in which their maximum ratings will be exceeded. Weight: 0.007 g (typ.) VIN NOISEGND VOUT CONTROL 1 3 2 4 5

TAR5S15U~TAR5S50U 2003-02-10 2 List of Products Number and Marking Marking on the Product Products No. Marking Products No. Marking TAR5S15U 1V5 TAR5S33U 3V3 TAR5S16U 1V6 TAR5S34U 3V4 TAR5S17U 1V7 TAR5S35U 3V5 TAR5S18U 1V8 TAR5S36U 3V6 TAR5S19U 1V9 TAR5S37U 3V7 TAR5S20U 2V0 TAR5S38U 3V8 TAR5S21U 2V1 TAR5S39U 3V9 TAR5S22U 2V2 TAR5S40U 4V0 TAR5S23U 2V3 TAR5S41U 4V1 TAR5S24U 2V4 TAR5S42U 4V2 TAR5S25U 2V5 TAR5S43U 4V3 TAR5S26U 2V6 TAR5S44U 4V4 TAR5S27U 2V7 TAR5S45U 4V5 TAR5S28U 2V8 TAR5S46U 4V6 TAR5S29U 2V9 TAR5S47U 4V7 TAR5S30U 3V0 TAR5S48U 4V8 TAR5S31U 3V1 TAR5S49U 4V9 TAR5S32U 3V2 TAR5S50U 5V0 Maximum Ratings (Ta = 25°C) Characteristics Symbol Rating Unit Supply Voltage V IN 15 V Output Current I OUT 200 mA Power Dissipation P D 450 (Note) mW Operation Temp. Range T opr −40 to 85 °C Storage Temp. Range T stg −55 to 150 °C Note: Mounted on a glass epoxy circuit board of 30 × 30 mm Pad dimension of 35 mm2

3 V 0

Example: TAR5S30U (3.0 V output)

TAR5S15U~TAR5S50U 2003-02-10 3 TAR5S15U~TAR5S22U Electrical Characteristic (unless otherwise specified, VIN = VOUT + 1 V, IOUT = 50 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Tj = 25°C) Characteristics Symbol Test Condition Min Typ. Max Unit Output voltage V OUT Please refer to the Output Voltage Accuracy table. Line regulation Reg ŋline VOUT + 1 V < = VIN < = 15 V, IOUT = 1 mA ⎯ 3 15 mV Load regulation Reg ŋload 1 mA < = IOUT < = 150 mA ⎯ 25 75 mV IB1 IOUT = 0 mA ⎯ 170 ⎯ Quiescent current IB2 I OUT = 50 mA ⎯ 550 850 µA Stand-by current I B (OFF) V CT = 0 V ⎯ ⎯ 0.1 µA Output noise voltage V NO VIN = VOUT + 1 V, IOUT = 10 mA,

10 Hz < = f < = 100 kHz,

CNOISE = 0.01 µF, Ta = 25°C ⎯ 30 ⎯ µVrms Temperature coefficient T CVO −40°C < = Topr < = 85°C ⎯ 100 ⎯ ppm/°C Input voltage V IN ⎯ 2.4 ⎯ 15 V Ripple rejection R.R. VIN = VOUT + 1 V, IOUT = 10 mA, CNOISE = 0.01 µF, f = 1 kHz, VRipple = 500 mVp-p, Ta = 25°C ⎯ 70 ⎯ dB Control voltage (ON) V CT (ON) ⎯ 1.5 ⎯ V IN V Control voltage (OFF) V CT (OFF) ⎯ ⎯ ⎯ 0.4 V Control current (ON) I CT (ON) V CT = 1.5 V ⎯ 3 10 µA Control current (OFF) I CT (OFF) V CT = 0 V ⎯ 0 0.1 µA TAR5S23U~TAR5S50U Electrical Characteristic (unless otherwise specified, VIN = VOUT + 1 V, IOUT = 50 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Tj = 25°C) Characteristics Symbol Test Condition Min Typ. Max Unit Output voltage V OUT Please refer to the Output Voltage Accuracy table. Line regulation Reg ŋline VOUT + 1 V < = VIN < = 15 V, IOUT = 1 mA ⎯ 3 15 mV Load regulation Reg ŋload 1 mA < = IOUT < = 150 mA ⎯ 25 75 mV IB1 IOUT = 0 mA ⎯ 170 ⎯ Quiescent current IB2 I OUT = 50 mA ⎯ 550 850 µA Stand-by current I B (OFF) V CT = 0 V ⎯ ⎯ 0.1 µA Output noise voltage V NO VIN = VOUT + 1 V, IOUT = 10 mA, CNOISE = 0.01 µF, Ta = 25°C ⎯ 30 ⎯ µVrms Dropout volatge V IN − VOUT IOUT = 50 mA ⎯ 130 200 mV Temperature coefficient T CVO −40°C < = Topr < = 85°C ⎯ 100 ⎯ ppm/°C Input voltage V IN ⎯ VOUT + 0.2 V ⎯ 15 V Ripple rejection R.R. VIN = VOUT + 1 V, IOUT = 10 mA, CNOISE = 0.01 µF, f = 1 kHz, VRipple = 500 mVp-p, Ta = 25°C ⎯ 70 ⎯ dB Control voltage (ON) V CT (ON) ⎯ 1.5 ⎯ V IN V Control voltage (OFF) V CT (OFF) ⎯ ⎯ ⎯ 0.4 V Control current (ON) I CT (ON) V CT = 1.5 V ⎯ 3 10 µA Control current (OFF) I CT (OFF) V CT = 0 V ⎯ 0 0.1 µA

TAR5S15U~TAR5S50U 2003-02-10 4 Output Voltage Accuracy (VIN = VOUT + 1 V, IOUT = 50 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Tj = 25°C) Product No. Symbol Min Typ. Max Unit TAR5S15U 1.44 1.5 1.56 TAR5S16U 1.54 1.6 1.66 TAR5S17U 1.64 1.7 1.76 TAR5S18U 1.74 1.8 1.86 TAR5S19U 1.84 1.9 1.96 TAR5S20U 1.94 2.0 2.06 TAR5S21U 2.04 2.1 2.16 TAR5S22U 2.14 2.2 2.26 TAR5S23U 2.24 2.3 2.36 TAR5S24U 2.34 2.4 2.46 TAR5S25U 2.43 2.5 2.57 TAR5S26U 2.53 2.6 2.67 TAR5S27U 2.63 2.7 2.77 TAR5S28U 2.73 2.8 2.87 TAR5S29U 2.83 2.9 2.97 TAR5S30U 2.92 3.0 3.08 TAR5S31U 3.02 3.1 3.18 TAR5S32U 3.12 3.2 3.28 TAR5S33U 3.21 3.3 3.39 TAR5S34U 3.31 3.4 3.49 TAR5S35U 3.41 3.5 3.59 TAR5S36U 3.51 3.6 3.69 TAR5S37U 3.6 3.7 3.8 TAR5S38U 3.7 3.8 3.9 TAR5S39U 3.8 3.9 4.0 TAR5S40U 3.9 4.0 4.1 TAR5S41U 3.99 4.1 4.21 TAR5S42U 4.09 4.2 4.31 TAR5S43U 4.19 4.3 4.41 TAR5S44U 4.29 4.4 4.51 TAR5S45U 4.38 4.5 4.62 TAR5S46U 4.48 4.6 4.72 TAR5S47U 4.58 4.7 4.82 TAR5S48U 4.68 4.8 4.92 TAR5S49U 4.77 4.9 5.03 TAR5S50U VOUT 4.87 5.0 5.13 V

TAR5S15U~TAR5S50U 2003-02-10 5 Application Note 1. Recommended Application Circuit The figure above shows the recommended configuration for using a point regulator. Insert a capacitor for stable input/output operation. If the control function is not to be used, Toshiba reco mmend that the control pin (p in 1) be connected to the V CC pin. 2. Power Dissipation The power dissipation for board-mounted TAR5SxxU Series devices (rated at 450 mW) is measured using a board whose size and pattern are as shown below. When incorporating a device belonging to this series into your design, derate the power dissipation as far as possible by reducing the levels of parameters such as input voltage, output current and ambient temperature. Tosh iba recommend that these devices should typically be derated to 70%~80% of their absolute maximum power dissipation value. Thermal Resistance Evaluation Board Control Level Operation HIGH ON LOW OFF VIN NOISE 1 3 GND VOUT CONTROL 0.01 µF 1 µF 1 µF The noise capacitor should be connected to NOISE pin to GND for stable operation. The recommended value is higher than 0.0047 µF. Circuit board material: glass epoxy, Circuit board dimension:30 mm × 30 mm, Copper foil pad area: 35 mm , t = 0.8 mm COUT CIN CNOISE VIN V OUT CONTROL GND NOISE

TAR5S15U~TAR5S50U 2003-02-10 6 3. Ripple Rejection The devices of the TAR5SxxU Series feature a circuit with an excellent ripple rejection characteristic. Because the circuit also features an excellent output fluctuation characteristic for sudden supply voltage drops, the circuit is ideal for use in the RF blocks incorporated in all mobile telephones. 4. NOISE Pin TAR5SxxU Series devices incorporate a NOISE pin to reduce output noise voltage. Inserting a capacitor between the NOISE pin and GND reduces output noise. To ensure stable operation, insert a capacitor of 0.0047 µF or more between the NOISE pin and GND. The output voltage rise time varies according to the capacitance of the capacitor connected to the NOISE pin. Ripple Rejection − f TAR5S28U Input Transient Response Frequency f (Hz) Time t (ms) Ripple rejection (dB) 10 100 1 k 10 k 100 k 300 k 10 µF 2.2 µF 1 µF VIN = 4.0 V, CNOISE = 0.01 µF, CIN = 1 µF, Vripple = 500 mVp−p, Iout = 10 mA, Ta = 25°C CNOISE − VN Turn On Waveform NOISE capacitance C NOISE (F) Time t (ms) Control voltage VCT (ON) (V) Output noise voltage V N ( µV) 0.001 µ 0.01 µ 1.0 µ TAR5S50 0.1 µ TAR5S30 TAR5S15 CIN = 1 µF, Cout = 10 µF, Iout = 10 mA, Ta = 25°C Output voltage VOUT (V) 01 45 8 1 0 Input voltage 2.8 V 2 3 6 7 9 Output voltage 3.1 V 3.4 V Ta = 25°C, CIN = 1 µF, Cout = 10 µF, CNOISE = 0.01 µF, VIN: 3.4 V → 3.1 V, Iout = 50 mA 4010 20 −10 0 90 30 60 50 80 70 Output voltage waveform Control voltage waveform CNOISE = 0.01 µF 1 µF 0.33 µF 0.1 µF CIN = 1 µF, Cout = 10 µF, Iout = 50 mA, Ta = 25°C

TAR5S15U~TAR5S50U 2003-02-10 7 5. Example of Characteristics when Ceramic Capacitor is Used Shown below is the stable operation area, where the output voltage does not oscillate, evaluated using a Toshiba evaluation circuit. The equivalent series resist ance (ESR) of the output capacitor and output current determines this area. TAR5SxxU Series devices operate stably even when a ceramic capacitor is used as the output capacitor. If a ceramic capacitor is used as the output capacito r and the ripple frequency is 30 kHz or more, the ripple rejection differs from that when a tantalum capacitor is used. This is shown below. Toshiba recommend that users check that devices operate stably under the intended conditions of use. Examples of safe operating area characteristics Evaluation Circuit for Stable Operating Area Ripple Rejection Characteristic (f = 10 kHz~300 kHz) (TAR5S15U)Stable Operating Area Output current I OUT ( m A ) (TAR5S50U)Stable Operating Area (TAR5S28U)Stable Operating Area Output current I OUT ( m A ) Output current I OUT ( m A ) Equivalent series resistance ESR ( Ω) Equivalent series resistance ESR ( Ω) Equivalent series resistance ESR ( Ω) Ripple rejection (dB) (TAR5S30U) Ripple Rejection – f Frequency f (Hz) TAR5S**U GND CIN Ceramic VIN = VOUT + 1 V CONTROL CNOISE = 0.01 µF ROUT ESR COUT Ceramic Capacitors used for evaluation Made by Murata C IN: GRM40B105K COUT: GRM40B105K/GRM40B106K Ceramic 2.2 µF 10 k 300 k 100 k Ceramic 10 µF Tantalum10 µF Tantalum 2.2 µF Tantalum 1 µF Ceramic 1 µF @VIN = 4.0 V, CNOISE = 0.01 µF, CIN = 1 µF, Vripple = 500 mVp-p, Iout = 10 mA, Ta = 25°C 1000 k 80 40 0.02 0.1 100 0 20 150 60 120 100 140 @VIN = 2.5 V, CNOISE = 0.01 µF, CIN = 1 µF, Cout = 1 µF~10 µF, Ta = 25°C Stable Operating Area 80 40 0.02 0.1 100 02 0 1 5 0 60 120 100 140 @VIN = 6.0 V, CNOISE = 0.01 µF, CIN = 1 µF, Cout = 1 µF~10 µF, Ta = 25°C Stable Operating Area 80 40 0.02 0.1 100 0 20 150 60 120 100 140 @VIN = 3.8 V, CNOISE = 0.01 µF, CIN = 1 µF, Cout = 1 µF~10 µF, Ta = 25°C Stable Operating Area

TAR5S15U~TAR5S50U 2003-02-10 8 Output voltage V OUT (V) Output voltage V OUT (V) Output current I OUT ( m A ) (TAR5S15U) I OUT – VOUT Output voltage V OUT (V) Output current I OUT ( m A ) (TAR5S18U) I OUT – VOUT Output voltage V OUT (V) Output current I OUT ( m A ) (TAR5S20U) I OUT – VOUT Output voltage V OUT (V) Output current I OUT ( m A ) (TAR5S21U) I OUT – VOUT Output current I OUT ( m A ) (TAR5S22U) I OUT – VOUT Output current I OUT ( m A ) (TAR5S23U) I OUT – VOUT Output voltage V OUT (V) 1.4 1.5 1.6 VIN = 2.5 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 50 100 150 Ta = 85°C −40 1.7 1.8 1.9 VIN = 2.8 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 50 100 150 Ta = 85°C −40 1.9 2.0 2.1 VIN = 3.0 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 50 100 150 Ta = 85°C −40 2.0 2.1 2.2 VIN = 3.1 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 50 100 150 Ta = 85°C −40 2.1 2.2 2.3 VIN = 3.2 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 50 100 150 Ta = 85°C −40 2.2 2.3 VIN = 3.3 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 50 100 150 Ta = 85°C −40

TAR5S15U~TAR5S50U 2003-02-10 9 Output current I OUT ( m A ) (TAR5S27U) I OUT – VOUT Output voltage V OUT (V) VIN = 3.7 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 2.6 2.7 2.8 0 50 100 150 Ta = 85°C −40 Output current I OUT ( m A ) (TAR5S30U) IOUT – VOUT Output voltage V OUT (V) VIN = 3.8 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 2.7 2.8 2.9 0 50 100 150 Ta = 85°C −40 Output current I OUT ( m A ) (TAR5S25U) I OUT – VOUT Output voltage V OUT (V) Output current I OUT ( m A ) (TAR5S31U) I OUT – VOUT Output voltage V OUT (V) VIN = 3.9 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 2.8 2.9 0 50 100 150 Ta = 85°C −40 2.4 2.5 2.6 VIN = 2.6 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 50 100 150 Ta = 85°C −40 Output current I OUT ( m A ) (TAR5S28U) I OUT – VOUT Output voltage V OUT (V) Output current I OUT ( m A ) (TAR5S29U) I OUT – VOUT Output voltage V OUT (V) VIN = 4.0 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 2.9 3.0 3.1 0 50 100 150 Ta = 85°C −40 3.0 3.1 3.2 VIN = 4.1 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 50 100 150 Ta = 85°C −40

TAR5S15U~TAR5S50U 2003-02-10 10 Output current I OUT ( m A ) (TAR5S32U) IOUT – VOUT Output voltage V OUT (V) Output current I OUT ( m A ) (TAR5S33U) IOUT – VOUT Output voltage V OUT (V) VIN = 4.3 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 3.2 3.3 3.4 0 50 100 150 Ta = 85°C −40 Output current I OUT ( m A ) (TAR5S45U) I OUT – VOUT Output voltage V OUT (V) VIN = 5.5 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 4.4 4.5 4.6 0 50 100 150 Ta = 85°C −40 Output current I OUT ( m A ) (TAR5S50U) I OUT – VOUT Output voltage V OUT (V) VIN = 6.0 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 4.9 5.0 5.1 0 50 100 150 Ta = 85°C −40 Output current I OUT ( m A ) (TAR5S35U) I OUT – VOUT Output voltage V OUT (V) VIN = 4.5 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 3.4 3.5 3.6 0 50 100 150 Ta = 85°C −40 Output current I OUT ( m A ) (TAR5S48U) I OUT – VOUT Output voltage ѹ V OUT ( V ) VIN = 5.8 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 4.7 4.8 4.9 0 50 100 150 Ta = 85°C −40 3.1 3.2 3.3 VIN = 4.2 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 50 100 150 Ta = 85°C −40

TAR5S15U~TAR5S50U 2003-02-10 11 Bias current I B (mA) Bias current I B (mA) Input voltage V IN ( V ) (TAR5S15U) IB – VIN Bias current I B (mA) Input voltage V IN ( V ) (TAR5S18U) IB – VIN Bias current I B (mA) Input voltage V IN ( V ) (TAR5S20U) IB – VIN Bias current I B (mA) Input voltage V IN ( V ) (TAR5S21U) IB – VIN Input voltage V IN ( V ) (TAR5S22U) IB – VIN Input voltage V IN ( V ) (TAR5S23U) IB – VIN Bias current I B (mA) CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0 5 10 15 IOUT = 150 mA 100 50 1 CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0 5 10 15 IOUT = 150 mA 100 50 1 CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0 5 10 15 IOUT = 150 mA 100 50 1 CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0 5 10 15 IOUT = 150 mA 100 50 1 CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0 5 10 15 IOUT = 150 mA 100 50 1 CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0 5 10 15 IOUT = 150 mA 100 50 1

TAR5S15U~TAR5S50U 2003-02-10 12 Input voltage V IN ( V ) (TAR5S27U) IB – VIN Bias current I B (mA) CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0 5 10 15 IOUT = 150 mA 100 50 1 Input voltage V IN ( V ) (TAR5S30U) IB – VIN Bias current I B (mA) CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0 5 10 15 IOUT = 150 mA 100 50 1 Input voltage V IN ( V ) (TAR5S25U) IB – VIN Bias current I B (mA) Input voltage V IN ( V ) (TAR5S31U) IB – VIN Bias current I B (mA) Input voltage V IN ( V ) (TAR5S28U) IB – VIN Bias current I B (mA) CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0 5 10 15 IOUT = 150 mA 100 50 1 Input voltage V IN ( V ) (TAR5S29U) IB – VIN Bias current I B (mA) CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0 5 10 15 IOUT = 150 mA 100 50 1 CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0 5 10 15 IOUT = 150 mA 100 50 1 CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0 5 10 15 IOUT = 150 mA 100 50 1

TAR5S15U~TAR5S50U 2003-02-10 13 Input voltage V IN ( V ) (TAR5S32U) IB – VIN Bias current I B (mA) Input voltage V IN ( V ) (TAR5S33U) IB – VIN Bias current I B (mA) 0 5 10 15 IOUT = 150 mA 100 50 1 CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms Input voltage V IN ( V ) (TAR5S45U) IB – VIN Bias current I B (mA) 0 5 10 15 IOUT = 150 mA 100 50 1 CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms Input voltage V IN ( V ) (TAR5S50U) I B – VIN Bias current I B (mA) CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0 5 10 15 IOUT = 150 mA 100 50 1 0 5 10 15 IOUT = 150 mA 100 50 1 CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms Input voltage V IN ( V ) (TAR5S35U) IB – VIN Bias current I B (mA) CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0 5 10 15 IOUT = 150 mA 100 50 1 Input voltage V IN ( V ) (TAR5S48U) I B – VIN Bias current I B (mA) CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0 5 10 15 IOUT = 150 mA 100 50 1

TAR5S15U~TAR5S50U 2003-02-10 14 Output voltage V OUT (V) Output voltage V OUT (V) Input voltage V IN ( V ) (TAR5S15U) VOUT – VIN Output voltage V OUT (V) Input voltage V IN ( V ) (TAR5S18U) VOUT – VIN Output voltage V OUT (V) Input voltage V IN ( V ) (TAR5S20U) VOUT – VIN Output voltage V OUT (V) Input voltage V IN ( V ) (TAR5S21U) VOUT – VIN Input voltage V IN ( V ) (TAR5S22U) VOUT – VIN Input voltage V IN ( V ) (TAR5S23U) VOUT – VIN Output voltage V OUT (V) 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms

TAR5S15U~TAR5S50U 2003-02-10 15 Input voltage V IN ( V ) (TAR5S27U) VOUT – VIN Output voltage V OUT (V) 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms Input voltage V IN ( V ) (TAR5S30U) VOUT – VIN Output voltage V OUT (V) Input voltage V IN ( V ) (TAR5S25U) VOUT – VIN Output voltage V OUT (V) 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms Input voltage V IN ( V ) (TAR5S31U) VOUT – VIN Output voltage V OUT (V) Input voltage V IN ( V ) (TAR5S28U) VOUT – VIN Output voltage V OUT (V) 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms Input voltage V IN ( V ) (TAR5S29U) VOUT – VIN Output voltage V OUT (V) 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms

TAR5S15U~TAR5S50U 2003-02-10 16 Input voltage V IN ( V ) (TAR5S33U) VOUT – VIN Output voltage V OUT (V) 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms Input voltage V IN ( V ) (TAR5S32U) VOUT – VIN Output voltage V OUT (V) 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms Input voltage V IN ( V ) (TAR5S45U) VOUT – VIN Output voltage V OUT (V) 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms Input voltage V IN ( V ) (TAR5S50U) VOUT – VIN Output voltage V OUT (V) 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms Input voltage V IN ( V ) (TAR5S48U) VOUT – VIN Output voltage V OUT (V) 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms Input voltage V IN ( V ) (TAR5S35U) VOUT – VIN Output voltage V OUT (V) 0 5 10 15 IOUT = 1 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms

TAR5S15U~TAR5S50U 2003-02-10 17 Output voltage V OUT (V) Output voltage V OUT (V) Ambient temperature Ta (°C) (TAR5S15U) VOUT – Ta Output voltage V OUT (V) Ambient temperature Ta (°C) (TAR5S18U) VOUT – Ta Output voltage V OUT (V) Ambient temperature Ta (°C) (TAR5S20U) VOUT – Ta Output voltage V OUT (V) Ambient temperature Ta (°C) (TAR5S21U) VOUT – Ta Ambient temperature Ta (°C) (TAR5S22U) VOUT – Ta Ambient temperature Ta (°C) (TAR5S23U) VOUT – Ta Output voltage V OUT (V) −50 1.4 −25 0 25 100 75 50 1.45 1.5 1.55 1.6 VIN = 2.5 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms IOUT = 50 mA 100 150 −50 1.7 −25 0 25 100 75 50 1.75 1.8 1.85 1.9 VIN = 2.8 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms IOUT = 50 mA 100 150 −50 1.9 −25 0 25 100 75 50 1.95 2.0 2.05 2.1 VIN = 3.0 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms IOUT = 50 mA 100 150 −50 2.0 −25 0 25 100 75 50 2.05 2.1 2.15 2.2 VIN = 3.1 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms IOUT = 50 mA 100 150 −50 2.1 −25 0 25 100 75 50 2.15 2.2 2.25 2.3 VIN = 3.2 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms IOUT = 50 mA 100 150 −50 2.2 −25 0 25 100 75 50 2.25 2.3 2.35 2.4 VIN = 3.3 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms IOUT = 50 mA 100 150

TAR5S15U~TAR5S50U 2003-02-10 18 Ambient temperature Ta (°C) (TAR5S25U) VOUT – Ta Output voltage V OUT (V) −50 2.4 −25 0 25 100 75 50 2.45 2.5 2.55 2.6 VIN = 3.5 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms IOUT = 50 mA 100 150 Ambient temperature Ta (°C) (TAR5S27U) VOUT – Ta Output voltage V OUT (V) −50 2.6 −25 0 25 100 75 50 2.65 2.7 2.75 2.8 VIN = 3.7 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms IOUT = 50 mA 100 150 Ambient temperature Ta (°C) (TAR5S30U) VOUT – Ta Output voltage V OUT (V) Ambient temperature Ta (°C) (TAR5S31U) VOUT – Ta Output voltage V OUT (V) Ambient temperature Ta (°C) (TAR5S28U) VOUT – Ta Output voltage V OUT (V) −50 2.7 −25 0 25 100 75 50 2.75 2.8 2.85 2.9 VIN = 3.8 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms IOUT = 50 mA 100 150 Ambient temperature Ta (°C) (TAR5S29U) VOUT – Ta Output voltage V OUT (V) −50 2.8 −25 0 25 100 75 50 2.85 2.9 2.95 3.0 VIN = 3.9 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms IOUT = 50 mA 100 150 −50 2.9 −25 0 25 75 50 2.95 3.0 3.05 3.1 VIN = 4 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms IOUT = 50 mA 100 100 150 −50 3.0 −25 0 25 100 75 50 3.05 3.1 3.15 3.2 VIN = 4.1 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms IOUT = 50 mA 100 150

TAR5S15U~TAR5S50U 2003-02-10 19 Ambient temperature Ta (°C) (TAR5S32U) VOUT – Ta Output voltage V OUT (V) Ambient temperature Ta (°C) (TAR5S33U) VOUT – Ta Output voltage V OUT (V) −50 3.2 −25 0 25 75 50 3.25 3.3 3.35 3.4 VIN = 4.3 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms IOUT = 50 mA 100 100 150 Ambient temperature Ta (°C) (TAR5S45U) VOUT – Ta Output voltage V OUT (V) Ambient temperature Ta (°C) (TAR5S50U) VOUT – Ta Output voltage V OUT (V) Ambient temperature Ta (°C) (TAR5S35U) VOUT – Ta Output voltage V OUT (V) Ambient temperature Ta (°C) (TAR5S48U) VOUT – Ta Output voltage V OUT (V) −50 4.4 −25 0 25 100 75 50 4.45 4.5 4.55 4.6 VIN = 5.5 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms IOUT = 50 mA 100 150 −50 3.4 −25 0 25 100 75 50 3.45 3.5 3.55 3.6 VIN = 4.5 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms IOUT = 50 mA 100 150 −50 4.9 −25 0 25 100 75 50 4.95 5.05 5.1 VIN = 6 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms IOUT = 50 mA 100 150 −50 4.7 −25 0 25 100 75 50 4.75 4.8 4.85 4.9 VIN = 5.8 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms IOUT = 50 mA 100 150 −50 3.1 −25 0 25 100 75 50 3.15 3.2 3.25 3.3 VIN = 4.2 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, Pulse width = 1 ms IOUT = 50 mA 100 150

TAR5S15U~TAR5S50U 2003-02-10 20 −50 −25 0 25 100 75 50 0.1 0.2 0.3 0.4 0.5 0.6 CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms IOUT = 150 mA 100 Ambient temperature Ta (°C) IB – Ta Bias current I B (mA) Ambient temperature Ta (°C) (TAR5S23U~TAR5S50U) V IN - VOUT – Ta Dropout voltage V IN - VOUT (V) Output current I OUT ( m A ) (TAR5S23U~TAR5S50U) VIN - VOUT – IOUT Dropout voltage V IN - VOUT (V) Output current I OUT ( m A ) IB – IOUT Bias current I B (mA) Time t (ms) Turn On Waveform Output voltage VOUT (V) Time t (ms) Turn Off Waveform Output voltage VOUT ( V ) −50 −25 0 25 100 75 50 0.5 1.5 2.5 VIN = VOUT + 1 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms IOUT = 150 mA 100 0 50 100 150 Ta = 25°C −40 0.1 0.2 0.3 0.4 0.5 CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01µF Pulse width = 1 ms VIN = VOUT + 1 V, VCT (ON) = 1.5 → 0 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF 0 1 Control voltage waveform Output voltage waveform VIN = VOUT + 1 V, VCT (ON) = 0 → 1.5 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF 0 1 Ta = 25°C −40 Control voltage waveform Output voltage waveform Control voltage V CT (ON) (V) Control voltage VCT (ON) (V) VIN = VOUT + 1 V, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF Pulse width = 1 ms 0.5 1.0 1.5 2.0 2.5 0 50 100 150 Ta = 25°C −40

TAR5S15U~TAR5S50U 2003-02-10 21 Frequency f (Hz) VN – f Output noise voltage V N ( µV/ Hz √ ) VIN = VOUT + 1 V, IOUT = 10 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF,

10 Hz < f < 100 kHz, Ta = 25°C

0.1 0.01 0.001 10 100 1 k 10 k 100 k Frequency f (Hz) Ripple Rejection – f Ripple rejection (dB) 10 100 1 k 10 k 100 k 1000 k VIN = VOUT + 1 V, IOUT = 10 mA, CIN = 1 µF, COUT = 10 µF, CNOISE = 0.01 µF, VRipple = 500 mVp-p, Ta = 25°C TAR5S15U (1.5 V) TAR5S30U (3.0 V) TAR5S50U (5.0 V) TAR5S45U (4.5 V) TAR5S35U (3.5 V) TAR5S25U (2.5 V) Ambient temperature Ta (°C) PD – Ta Power dissipation P D (mW) −40 100 0 40 120 80 200 300 400 500 Circuit board material: glass epoxy, Circuit board dimention: 30 mm × 30 mm, pad area: 35 mm 2 (t = 0.8 mm)

TAR5S15U~TAR5S50U 2003-02-10 22 Package Dimensions Weight: 0.007 g (typ.)

TAR5S15U~TAR5S50U 2003-02-10 23

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