A78L05

A78L05 AITSEMI | Alldatasheet

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AiT Semiconductor Inc. www.ait-ic.com A78L05 BIPOLAR LINEAR REGULATOR 100mA 3-TERMINAL POSITIVE VOL TAGE REGULATOR REV3.1 - JUN 2011 RELEASED, AUG 2020 UPDATED - - 1 - DESCRIPTION FEATURES The A78L05 is fix 5V monolithic integrated circuit voltage regulators are suitable for applications that required supply current up to 100mA. The A7 8L05 is available in SOT-23, SOT89-3 and TO-92 packages.  Maximum Output current: 0.1A  Output Voltage: 5V  Thermal Overload Protection  Short-Circuit Current Limiting  Output Voltage offered in ±5% Tolerance  Available in SOT-23, SOT89-3 and TO -92 packages ORDERING INFORMATION APPLICATION CIRCUIT Package Type Part Number SOT-23 SPQ: 3,000pcs/Reel A78L05E3R A78L05E3VR SOT89-3 SPQ: 1,000pcs/Reel A78L05K3R A78L05K3VR TO-92 A:SPQ: 2,000pcs/Box B:SPQ: 1,000pcs/Bag Z A78L05ZW A78L05ZVW Note V: Halogen free Package R: Tape & Reel W: A: Ammo Packing B: Bulk Packing AiT provides all RoHS products NOTE: Bypass capacitors Co of at least 0.1uF are recommended for optimum stability and transient response. It should be located as close as possible (recommended to be less than 10mm) to the regulators.

AiT Semiconductor Inc. www.ait-ic.com A78L05 BIPOLAR LINEAR REGULATOR 100mA 3-TERMINAL POSITIVE VOL TAGE REGULATOR REV3.1 - JUN 2011 RELEASED, AUG 2020 UPDATED - - 2 - PIN DESCRIPTION Top View Top View Top View Pin # Symbol Function SOT-23 SOT89-3 TO-92 1 1 1 OUT Output 2 3 3 IN Input 3 2 2 GND Ground

AiT Semiconductor Inc. www.ait-ic.com A78L05 BIPOLAR LINEAR REGULATOR 100mA 3-TERMINAL POSITIVE VOL TAGE REGULATOR REV3.1 - JUN 2011 RELEASED, AUG 2020 UPDATED - - 3 - ABSOLUTE MAXIMUM RATINGS TA=25°C VI, Input Voltage 30V PD, Power Dissipation SOT-23 350mW SOT-89-3 500mW TO-92 625mW TOPR, Operating ambient Temperature Range SOT-23 0°C ~ +125°C TSTG, Storage Temperature Range -55°C ~ +150°C Stress beyond above listed “Absolute Maximum Ratings” may lead permanent damage to the device. These are stress ratings only and operations of the device at these or any other conditions beyond those indicated in the operational sections of the specifications are not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.

ELECTRICAL CHARACTERISTICS

VI=10V, IO=40mA, -30<TJ<85℃, C1=0.33μF, CO=0.1μFNOTE1, unless otherwise noted Parameter Symbol Conditions Min. Typ. Max. Unit Output Voltage VO TJ=25℃ 4.80 5 5.20 V 7V≤Vl≤20V; IO=1mA~40mA 4.75 - 5.25 V 7V≤Vl≤Vmax; IO=1mA~70mA 4.75 - 5.25 V Load Regulation ΔVO VIN=10V; IO=1mA~100mA -60 - 60 mV VIN=10V; IO=1mA~40mA -30 - 30 Line Regulation ΔVO IOUT=40mA; 7V≤Vl≤20V -150 - 150 mV IOUT=40mA; 8V≤Vl≤20V -100 - 100 Quiescent Current IQ - - 5.5 mA Quiescent Current Change ΔIQ mA 1mA≤IO≤40mA -0.1 - 0.1 Ripple Rejection RR 10V≤Vl≤20V; f=120Hz; TJ=25°C 40 - - dB Dropout Voltage Vd TJ=25°C - 2.2 - V Short Circuit Current Limit Isc TJ=25°C - 0.41 - V NOTE1: The Maximum steady state usable output current and input voltage are very dependent on the h eating sinking and/or lead temperature length of the package. The date above represent pulse test conditions with junction temperatures as indicated at the initiation of test.

AiT Semiconductor Inc. www.ait-ic.com A78L05 BIPOLAR LINEAR REGULATOR 100mA 3-TERMINAL POSITIVE VOL TAGE REGULATOR REV3.1 - JUN 2011 RELEASED, AUG 2020 UPDATED - - 4 - TYPICAL PERFORMANCE CHARACTERISTICS 1. Output Characteristics 2. Load Characteristics 3. Thermal Shutdown 4. Short Circuit Output Current 5. Quiescent Current vs. Input Voltage 6. Dropout Characteristics

AiT Semiconductor Inc. www.ait-ic.com A78L05 BIPOLAR LINEAR REGULATOR 100mA 3-TERMINAL POSITIVE VOL TAGE REGULATOR REV3.1 - JUN 2011 RELEASED, AUG 2020 UPDATED - - 5 - 7. Quiescent Current vs. Input Voltage 8. Current Cut-off Grid Voltage 9. Output Voltage vs. Junction Temperature

AiT Semiconductor Inc. www.ait-ic.com A78L05 BIPOLAR LINEAR REGULATOR 100mA 3-TERMINAL POSITIVE VOL TAGE REGULATOR REV3.1 - JUN 2011 RELEASED, AUG 2020 UPDATED - - 6 -

PACKAGE INFORMATION

Dimension in SOT-23 (Unit: mm) Symbol Min Max A 0.95 1.40 B 1.78 2.04 bp 0.35 0.50 C 0.08 0.19 D 2.70 3.10 E 1.20 1.65 HE 2.20 3.00 A1 0.013 0.100 Lp 0.20 0.50

AiT Semiconductor Inc. www.ait-ic.com A78L05 BIPOLAR LINEAR REGULATOR 100mA 3-TERMINAL POSITIVE VOL TAGE REGULATOR REV3.1 - JUN 2011 RELEASED, AUG 2020 UPDATED - - 7 - Dimension in SOT89-3 Package (Unit: mm)

AiT Semiconductor Inc. www.ait-ic.com A78L05 BIPOLAR LINEAR REGULATOR 100mA 3-TERMINAL POSITIVE VOL TAGE REGULATOR REV3.1 - JUN 2011 RELEASED, AUG 2020 UPDATED - - 8 - Dimension in TO-92 Package (Unit: mm) Symbol Millimeters Inches Min Max Min Max A 3.300 3.700 0.310 0.146 A1 1.100 1.400 0.043 0.055 b 0.380 0.550 0.015 0.022 C 0.360 0.510 0.014 0.020 D 4.400 4.700 0.173 0.185 D1 3.430 - 0.135 - E 4.300 4.700 0.169 0.185 e 1.270 TYP 0.050 TYP e1 2.440 2.640 0.096 0.104 L 14.100 14.500 0.555 0.571 Φ - 1.600 - 0.063 h 0.000 0.380 0.000 0.015

AiT Semiconductor Inc. www.ait-ic.com A78L05 BIPOLAR LINEAR REGULATOR 100mA 3-TERMINAL POSITIVE VOL TAGE REGULATOR REV3.1 - JUN 2011 RELEASED, AUG 2020 UPDATED - - 9 - IMPORTANT NOTICE AiT Semiconductor Inc. (AiT) reserves the right to make changes to any its product, specifications, to discontinue any integrated circuit product or service without notice, and advises its custome rs to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is current. AiT Semiconductor Inc. 's integrated circuit products are not designed, intended, authorized, or warrante d to be suitable for use in life support applications, devices or systems or other critical applications. Use of AiT products in such applications is understood to be fully at the risk of the customer. As used herein may involve potential risks of death , personal injury, or serv ere property, or environmental damage. In order to minimize risks associated with the customer's applications, the customer should provide adequate design and operating safeguards. AiT Semiconductor Inc . assumes to no liabilit y to customer product design or application support. AiT warrants the performance of its products of the specifications applicable at the time of sale.