195D106X0016X2T

TPS79015 TI | Alldatasheet

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TPS79015, TPS79018, TPS79025, TPS79028, TPS79030 ULTRALOW-POWER LOW-NOISE 50-mA LOW-DROPOUT LINEAR REGULATORS SLVS299B – SEPTEMBER 2000 – REVISED MAY 2001 1POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 /C0068 50-mA Low-Dropout Regulator /C0068 Output Noise Typically 56 µVRMS (TPS79030) /C0068 Only 17 µA Quiescent Current at 50 mA /C0068 1 µA Quiescent Current in Standby Mode /C0068 Dropout Voltage Typically 57 mV at 50 mA (TPS79030) /C0068 Over Current Limitation /C0068 –40°C to 125°C Operating Junction Temperature Range /C0068 5-Pin SOT-23 (DBV) Package

description

The TPS790xx family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage, ultralow-power operation, low-output noise, and miniaturized packaging. These regulators feature low-dropout voltages and ultralow quiescent current compared to conventional LDO regulators. An internal resistor, in conjunction with an external bypass capacitor, creates a low-pass filter to reduce the noise. The TPS79030 exhibits only 56 µV RMS of output voltage noise using 0.01 µF bypass and 10 µF output capacitors. Offered in a 5-terminal small outline integrated-circuit SOT-23 package, the TPS790xx series devices are ideal for micropower operations, low output noise, and where board space is limited. The usual PNP pass transistor has been replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low, typically 57 mV at 50 mA of load current (TPS79030), and is directly proportional to the load current. The quiescent current is ultralow (17 µA typically) and is stable over the entire range of output load current (0 mA to 50 mA). Intended for use in portable systems such as laptops and cellular phones, the ultralow-dropout voltage feature and ultralow- power operation result in a significant increase in system battery operating life. Copyright  2001, Texas Instruments IncorporatedPRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. DBV PACKAGE (TOP VIEW) 1IN GND EN OUT BYPASS 200 400 600 800 1000 1200 100 1k 10k 100k f – Frequency – Hz VI = 4 V C o = 4.7 µF C (byp) = 0.1 µF TPS78930 OUTPUT SPECTRAL NOISE DENSITY vs FREQUENCY IO = 1 mA IO = 50 mA V/ HzOutput Spectral Noise Density – µ TJ – Junction Temperature – °C TPS79030 GROUND CURRENT vs JUNCTION TEMPERATURE Ground Current – Aµ VI = 4 V C o = 4.7 µF21 IO = 1 mA IO = 50 mA –40 5–25 20 35 65 110 12550–10 80 95

TPS79015, TPS79018, TPS79025, TPS79028, TPS79030 ULTRALOW-POWER LOW-NOISE 50-mA LOW-DROPOUT LINEAR REGULATORS SLVS299B – SEPTEMBER 2000 – REVISED MAY 2001

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description (continued) The TPS790xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current AVAILABLE OPTIONS TJ VOLTAGE PACKAGE PART NUMBER SYMBOL

1.5 V TPS79015DBVT † TPS79015DBVR ‡ PEBI

1.8 V SOT 23 TPS79018DBVT † TPS79018DBVR ‡ PECI –40°C to 125°C 2.5 V SOT -23 (DBV) TPS79025DBVT † TPS79025DBVR ‡ PEDI 2.8 V (DBV) TPS79028DBVT † TPS79028DBVR ‡ PEEI

3.0 V TPS79030DBVT † TPS79030DBVR ‡ PEFI

† The DBVT indicates tape and reel of 250 parts. ‡ The DBVR indicates tape and reel of 3000 parts. functional block diagram TPS79015/18/25/28/30 OUTIN GND EN Vref Current Limit / Thermal Protection Bypass 150 kΩ Terminal Functions TERMINAL I/O DESCRIPTION NAME NO. I/O DESCRIPTION BYPASS 4 I Bypass EN 3 I Enable input GND 2 Ground IN 1 I Input supply voltage OUT 5 O Regulated output voltage

TPS79015, TPS79018, TPS79025, TPS79028, TPS79030 ULTRALOW-POWER LOW-NOISE 50-mA LOW-DROPOUT LINEAR REGULATORS SLVS299B – SEPTEMBER 2000 – REVISED MAY 2001 3POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 detail description The TPS790xx uses a PMOS pass element to dramatically reduce both dropout voltage and supply current over more conventional PNP-pass-element LDO designs. The PMOS pass element is a voltage-controlled device and, unlike a PNP transistor, it does not require increased drive current as output current increases. Supply current in the TPS790xx is essentially constant from no load to maximum load. The TPS790xx family of low-dropout (LDO) regulators have been optimized for use in battery-operated equipment. They feature extremely low dropout voltages, low output noise, low quiescent current (17 µA typically), and enable inputs to reduce supply currents to 1 µA when the regulators are turned off. The internal voltage reference is a key source of noise in a LDO regulator. The TPS790xx has a BYPASS pin which is connected to the voltage reference through a 150-kΩ internal resistor. The 150-kΩ internal resistor, in conjunction with an external bypass capacitor connected to the BYPASS pin, creates a low pass filter to reduce the voltage reference noise and, therefore, the noise at the regulator output. Note that the output will start up slower as the bypass capacitance increases due to the RC time constant at the bypass pin that is created by the internal 150-kΩ resistor and external capacitor. Current limiting and thermal protection prevent damage by excessive output current and/or power dissipation. The device switches into a constant-current mode at approximately 350 mA; further load reduces the output voltage instead of increasing the output current. The thermal protection shuts the regulator off if the junction temperature rises above approximately 165°C. Recovery is automatic when the junction temperature drops approximately 25°C below the high temperature trip point. The PMOS pass element includes a back gate diode that conducts reverse current when the input voltage level drops below the output voltage level. A voltage of 1.7 V or greater on the EN input will disable the TPS790xx internal circuitry, reducing the supply current to 1 µA. A voltage of less than 0.9 V on the EN input will enable the TPS790xx and will enable normal operation to resume. The EN input does not include any deliberate hysteresis, and it exhibits an actual switching threshold of approximately 1.5 V. absolute maximum ratings over operating free-air temperature range (unless otherwise noted)/C0276 † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTE 1: All voltage values are with respect to network ground terminal. DISSIPATION RATING TABLE BOARD PACKAGE R θJC R θJA DERATING FACTOR ABOVE T A = 25°C TA ≤ 25°C POWER RATING TA = 70°C POWER RATING TA = 85°C POWER RATING Low K‡ DBV 65.8 °C/W 259 °C/W 3.9 mW/°C 386 mW 212 mW 154 mW High K§ DBV 65.8 °C/W 180 °C/W 5.6 mW/°C 555 mW 305 mW 222 mW ‡ The JEDEC Low K (1s) board design used to derive this data was a 3 inch x 3 inch, two layer board with 2 ounce copper traces on top of the board. § The JEDEC High K (2s2p) board design used to derive this data was a 3 inch x 3 inch, multilayer board with 1 ounce internal power and ground planes and 2 ounce copper traces on top and bottom of the board.

TPS79015, TPS79018, TPS79025, TPS79028, TPS79030 ULTRALOW-POWER LOW-NOISE 50-mA LOW-DROPOUT LINEAR REGULATORS SLVS299B – SEPTEMBER 2000 – REVISED MAY 2001

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recommended operating conditions MIN NOM MAX UNIT Input voltage, VI (see Note 2) 2.7 10 V Continuous output current, IO (see Note 3) 0 50 mA Operating junction temperature, TJ –40 125 °C NOTES: 2. To calculate the minimum input voltage for your maximum output current, use the following formula: VI(min) = VO (max) + VDO (max load) 3. Continuous output current and operating junction temperature are limited by internal protection circuitry, but it is not recommended that the device operate under conditions beyond those specified in this table for extended periods of time. electrical characteristics over recommended operating free–air temperature range, VI = VO(typ) + 1 V, IO = 1 mA, EN = 0V, Co = 4.7 µF (unless otherwise noted) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT TPS79015 TJ = 25°C, 2.7 V < V I < 10 V 1.5 TPS79015 TJ = –40°C to 125°C, 2.7 V < VI < 10 V 1.455 1.545 TPS79018 TJ = 25°C, 2.8 V < V I < 10 V 1.8 TPS79018 TJ = –40°C to 125°C, 2.8 V < VI < 10 V 1.746 1.854 Output voltage (10 µA to 50 mA load) TPS79025 TJ = 25°C, 3.5 V < V I < 10 V 2.5 Vg( µ ) (see Note 4) TPS79025 TJ = –40°C to 125°C, 3.5 V < VI < 10 V 2.425 2.575 V TPS79028 TJ = 25°C, 3.8 V < V I < 10 V 2.8 TPS79028 TJ = –40°C to 125°C, 3.8 V < VI < 10 V 2.716 2.884 TPS79030 TJ = 25°C, 4.0 V < V I < 10 V 3 TPS79030 TJ = –40°C to 125°C, 4.0 V < VI < 10 V 2.910 3.090 Quiescent current (GND current) (see Note 4) EN = 0 V, 10 µA < IO < 50 mA, TJ = 25°C 17 µAQuiescent current (GND current) (see Note 4) EN = 0 V, I O = 50 mA, TJ = –40°C to 125°C 28 µA Load regulation EN = 0 V, I O = 10 µA to 50 mA, TJ = 25°C 8 mV Output voltage line regulation (∆VO /VO ) VO + 1 V < VI ≤ 10 V, TJ = 25°C 0.04 Output voltage line regulation (∆VO /VO ) (see Notes 4 and 5) VO + 1 V < VI ≤ 10 V, TJ = –40°C to 125°C 0.1 %/V Output noise voltage (TPS79030) BW = 300 Hz to 50 kHz, C(byp) = 0.01 µF, C o = 10 µF, IO = 50 mA, TJ = 25°C 56 µVrms Output current limit VO = 0 V, See Note 4 350 750 mA Standby current EN = VI , 2.7 < V I < 10 V 1 µA Standby current TJ = –40°C to 125°C 2 µA NOTES: 4. The minimum IN operating voltage is 2.7 V or VO (typ) + 1 V, whichever is greater. The maximum IN voltage is 10 V. The minimum output current is 10 µA and the maximum output current is 50 mA. 5. If VO ≤ 1.8 V then VImin = 2.7 V, VImax = 10 V: Line Reg. (mV)/C0043 /C0466% /C0324 V/C0467 /C0032 V O /C0466V Imax /C0042 2.7 V/C0467 100 /C0032 1000 If VO ≥ 2.5 V then VImin = VO + 1 V, VImax = 10 V: Line Reg. (mV)/C0043 /C0466% /C0324 V/C0467 /C0032 V O /C0466V Imax /C0042 /C0466V O /C0041 1V /C0467/C0467 100 /C0032 1000

TPS79015, TPS79018, TPS79025, TPS79028, TPS79030 ULTRALOW-POWER LOW-NOISE 50-mA LOW-DROPOUT LINEAR REGULATORS SLVS299B – SEPTEMBER 2000 – REVISED MAY 2001 5POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 electrical characteristics over recommended operating free–air temperature range, VI = VO(typ) + 1 V, IO = 1 mA, EN = 0V, Co = 4.7 µF (unless otherwise noted) (continued) PARAMETER TEST CONDITIONS MIN TYP MAX UNIT High level enable input voltage 2.7 V < VI < 10 V 1.7 V Low level enable input voltage 2.7 V < VI < 10 V 0.9 V Power supply ripple rejection (TPS79030) f = 1 kHz, C o = 10 µF, TJ = 25°C, C (byp) = 0.01 µF 85 dB Input current (EN) EN = 0 V –1 0 1 µA Input current (EN) EN = VI –1 1 µA Dropout voltage (see Note 6) TPS79028 IO = 50 mA, TJ = 25°C 60 Dropout voltage (see Note 6) TPS79028 IO = 50 mA, TJ = –40°C to 125°C 125 mV Dropout voltage (see Note 6) TPS79030 IO = 50 mA, TJ = 25°C 57 mV Dropout voltage (see Note 6) TPS79030 IO = 50 mA, TJ = –40°C to 125°C 115 6. IN voltage equals VO (typ) –100 mV; The TPS79030 output voltage is set to 2.9 V. The TPS79015, TPS79018, and TPS79025 dropout voltage is limited by input voltage range limitations. TYPICAL CHARACTERISTICS Table of Graphs FIGURE VO Output voltage vs Output current 1, 2, 3 VO Output voltage vs Junction temperature 4, 5, 6 Ground current vs Junction temperature 7 Output spectral noise density vs Frequency 8 – 10 Root mean squared output noise vs Bypass capacitance 11 Zo Output impedance vs Frequency 12 VDO Dropout voltage vs Junction temperature 13 Ripple rejection vs Frequency 14 – 16 VO Output voltage, enable voltage vs Time (start-up) 17 – 19 Line transient response 20, 22 Load transient response 21, 23 Equivalent series resistance (ESR) vs Output current 24, 25

TPS79015, TPS79018, TPS79025, TPS79028, TPS79030 ULTRALOW-POWER LOW-NOISE 50-mA LOW-DROPOUT LINEAR REGULATORS SLVS299B – SEPTEMBER 2000 – REVISED MAY 2001

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2.500 2.485 10 30 2.505 2.495 20 40 2.545 05 0 – Output Voltage – VVO 2.510 2.490 IO – Output Current – mA VI = 3.5 V C o = 4.7 µF TJ = 25°C Figure 2 IO – Output Current – mA 1.495 1.485 10 30 1.505 1.500 1.490 20 40 1.515 05 0 – Output Voltage – VVO TPS79015 OUTPUT VOLTAGE vs OUTPUT CURRENT 1.510 VI = 2.7 V C o = 4.7 µF TJ = 25°C Figure 3 2.985 2.990 2.995 3.000 3.005 3.010 3.015 01 02 0 3 04 0 5 0 IO – Output Current – mA TPS79030 OUTPUT VOLTAGE vs OUTPUT CURRENT – Output Voltage – VVO VI = 4 V C o = 4.7 µF TJ = 25°C Figure 4 TJ – Junction Temperature – °C TPS79015 OUTPUT VOLTAGE vs JUNCTION TEMPERATURE 1.495 1.485 1.500 1.515 1.510– Output Voltage – VVO 1.505 1.490 IO = 1 mA VI = 2.7 V C o = 4.7 µF IO = 50 mA –40 5–25 20 35 65 110 12550–10 80 95

TPS79015, TPS79018, TPS79025, TPS79028, TPS79030 ULTRALOW-POWER LOW-NOISE 50-mA LOW-DROPOUT LINEAR REGULATORS SLVS299B – SEPTEMBER 2000 – REVISED MAY 2001

8 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

f – Frequency – Hz VI = 4 V C o = 10 µF C (byp) = 0.1 µF TPS79030 OUTPUT SPECTRAL NOISE DENSITY vs FREQUENCY IO = 50 mA 100 200 300 400 500 600 700 IO = 1 mA nV/ HzOutput Spectral Noise Density – Figure 9 Figure 10 200 400 600 800 1000 1200 1400 1600 1800 100 1k 10k 100k C (byp) = 0.001 µF C (byp) = 0.01 µF C (byp) = 0.1 µF f – Frequency – Hz TPS79030 OUTPUT SPECTRAL NOISE DENSITY vs FREQUENCY nV/ HzOutput Spectral Noise Density – VI = 4 V IO = 50 mA C o = 10 µF 150 100 0.00001 0.0001 0.001 0.01 RMS – Root Mean Squared Output Noise – 200 250 ROOT MEAN SQUARED OUTPUT NOISE vs BYPASS CAPACITANCE 300 0.1 1 (RMS)Vµ C (bypass) – Bypass Capacitance – µF VO = 3 V VO = 1.5 V Figure 11 C o = 10 µF Figure 12 100 1M10 1k f – Frequency – Hz 10k – Output Impedance –Zo Ω OUTPUT IMPEDANCE vs FREQUENCY 1.6 0.2 1.4 0.4 1.8 0.6 1.2 0.8 100k VI = 4 V C o = 10 µF TJ = 25°C IO = 50 mA IO = 1 mA

TPS79015, TPS79018, TPS79025, TPS79028, TPS79030 ULTRALOW-POWER LOW-NOISE 50-mA LOW-DROPOUT LINEAR REGULATORS SLVS299B – SEPTEMBER 2000 – REVISED MAY 2001

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VI = 4 V C O = 4.7 µF TPS79030 OUTPUT VOLTAGE, ENABLE VOLTAGE vs TIME (START-UP) VO t – Time – ms 03 214 5 7 68 9 1 0 – Output Voltage – V VI = 4 V VO = 3 V IO = 50 mA C (byp) = 0.01 µF C o = 4.7 µF TJ = 25°C Enable Voltage – V Figure 18 TPS79030 OUTPUT VOLTAGE, ENABLE VOLTAGE vs TIME (START-UP) VO t – Time – ms – Output Voltage – V VI = 4 V VO = 3 V IO = 50 mA C (byp) = 0.001 µF C o = 4.7 µF TJ = 25°C Enable Voltage – V Figure 19 TPS79030 OUTPUT VOLTAGE, ENABLE VOLTAGE vs TIME (START-UP) VO t – Time – ms 03 0 2010 40 50 70 60 80 90 100 – Output Voltage – V VI = 4 V VO = 3 V IO = 50 mA C o = 4.7 µF TJ = 25°C Enable Voltage – V C (byp) = 0.001 µF C (byp) = 0.1 µF C (byp) = 0.01 µF

TPS79015, TPS79018, TPS79025, TPS79028, TPS79030 ULTRALOW-POWER LOW-NOISE 50-mA LOW-DROPOUT LINEAR REGULATORS SLVS299B – SEPTEMBER 2000 – REVISED MAY 2001

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IO – Output Current – mA ESR – Equivalent Series Resistance – Ω TPS79030 TYPICAL REGIONS OF STABILITY EQUIVALENT SERIES RESISTANCE (ESR) vs OUTPUT CURRENT 5 1 01 5 2 0 3 03 54 04 5 Region of Stability 0.1 VI = 4 V C o = 4.7 µF VO = 3 V Region of Instability Figure 25 IO – Output Current – mA 02 5 5 0 100 ESR – Equivalent Series Resistance – Ω TPS79030 TYPICAL REGIONS OF STABILITY EQUIVALENT SERIES RESISTANCE (ESR) vs OUTPUT CURRENT VI = 4 V C o = 10 µF VO = 3 V 5 1 01 5 2 0 3 03 54 04 5 Region of Stability Region of Instability

TPS79015, TPS79018, TPS79025, TPS79028, TPS79030 ULTRALOW-POWER LOW-NOISE 50-mA LOW-DROPOUT LINEAR REGULATORS SLVS299B – SEPTEMBER 2000 – REVISED MAY 2001 13POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

APPLICATION INFORMATION

The TPS790xx family of low-dropout (LDO) regulators have been optimized for use in battery-operated equipment. They feature extremely low dropout voltages, low quiescent current (17 µA typically), and enable inputs to reduce supply currents to less than 1 µA when the regulators are turned off. A typical application circuit is shown in Figure 26. 1 µF BYPASS OUT IN EN GND VI ESR = 0.2 Ω VO 4.7 µF TPS790xx † 0.01 µF Figure 26. Typical Application Circuit and the device is located several inches from the power source. series resistor to ensure stability. manufacturer for the minimum ESR values.

TPS79015, TPS79018, TPS79025, TPS79028, TPS79030 ULTRALOW-POWER LOW-NOISE 50-mA LOW-DROPOUT LINEAR REGULATORS SLVS299B – SEPTEMBER 2000 – REVISED MAY 2001

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external capacitor requirements (continued) The external bypass capacitor, used in conjunction with an internal resistor to form a low-pass filter, should be a low ESR ceramic capacitor. For example, the TPS79030 exhibits only 56 µVRMS of output voltage noise using a 0.01 µF ceramic bypass capacitor and a10 µF ceramic output capacitors. Note that the output will start up slower as the bypass capacitance increases due to the RC time constant at the bypass pin that is created by the internal 150 kΩ resistor and external capacitor. power dissipation and junction temperature Specified regulator operation is assured to a junction temperature of 125°C; the maximum junction temperature should be restricted to 125°C under normal operating conditions. This restriction limits the power dissipation the regulator can handle in any given application. To ensure the junction temperature is within acceptable limits, calculate the maximum allowable dissipation, P D(max), and the actual dissipation, PD , which must be less than or equal to PD(max). The maximum-power-dissipation limit is determined using the following equation: P D(max) /C0043 TJmax /C0042 TA R /C0113 JA Where: TJmax is the maximum allowable junction temperature. R θJA is the thermal resistance junction-to-ambient for the package, see the dissipation rating table. TA is the ambient temperature. The regulator dissipation is calculated using: P D /C0043 /C0466V I/C0042 V O /C0467/C0032 IO Power dissipation resulting from quiescent current is negligible. Excessive power dissipation will trigger the thermal protection circuit. regulator protection The TPS790xx PMOS-pass transistor has a built-in back diode that conducts reverse current when the input voltage drops below the output voltage (e.g., during power down). Current is conducted from the output to the input and is not internally limited. If extended reverse voltage operation is anticipated, external limiting might be appropriate. The TPS790xx features internal current limiting and thermal protection. During normal operation, the TPS790xx limits output current to approximately 350 mA. When current limiting engages, the output voltage scales back linearly until the overcurrent condition ends. While current limiting is designed to prevent gross device failure, care should be taken not to exceed the power dissipation ratings of the package. If the temperature of the device exceeds approximately 165°C, thermal-protection circuitry shuts it down. Once the device has cooled down to below approximately 140°C, regulator operation resumes.

TPS79015, TPS79018, TPS79025, TPS79028, TPS79030 ULTRALOW-POWER LOW-NOISE 50-mA LOW-DROPOUT LINEAR REGULATORS SLVS299B – SEPTEMBER 2000 – REVISED MAY 2001 15POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MECHANICAL DATA DBV (R-PDSO-G5) PLASTIC SMALL-OUTLINE 0,10 M0,200,95 0°–8° 0,25 0,35 0,55 Gage Plane 0,15 NOM 4073253-4/F 10/00 2,60 3,00 0,50 0,30 1,50 1,70 2,80 3,00 0,95 1,45 0,05 MIN Seating Plane NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. Body dimensions do not include mold flash or protrusion. D. Falls within JEDEC MO-178

Orderable Device Status(1) Package Type Package Drawing Pins Package Qty Eco Plan(2) Lead/Ball FinishMSL Peak Temp (3) TPS79015DBVR ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS79015DBVT ACTIVE SOT-23 DBV 5 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS79018DBVR ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS79018DBVT ACTIVE SOT-23 DBV 5 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS79025DBVR ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS79025DBVRG4 ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS79025DBVT ACTIVE SOT-23 DBV 5 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS79028DBVR ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS79028DBVT ACTIVE SOT-23 DBV 5 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS79030DBVR ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS79030DBVRG4 ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM TPS79030DBVT ACTIVE SOT-23 DBV 5 250 Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIM (1)The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2)Eco Plan - May not be currently available - please checkhttp://www.ti.com/productcontentfor the latest availability information and additional product content details. None: Not yet available Lead (Pb-Free). Pb-Free (RoHS):TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Green (RoHS & no Sb/Br):TI defines "Green" to mean "Pb-Free" and in addition, uses package materials that do not contain halogens, including bromine (Br) or antimony (Sb) above 0.1% of total product weight. (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDECindustry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. PACKAGE OPTION ADDENDUM www.ti.com 4-Mar-2005 Addendum-Page 1

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