Integrated Circuits (ICs)

UA78L12ACDR

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Texas Instruments

IC, LINEAR VOLTAGE REG, 12V, 8-SOIC

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Integrated Circuits (ICs)

UA78L12ACDR

Active

Texas Instruments

IC, LINEAR VOLTAGE REG, 12V, 8-SOIC

Deep-Dive with AI

DocumentsProduct Change Notice EN

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	UA78L12ACDR

Current - Output	100 mA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	0 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Protection Features	Short Circuit, Reverse Polarity, Over Current, Over Temperature
PSRR	42 dB
Supplier Device Package	8-SOIC
Voltage - Input (Max) [Max]	27 V
Voltage - Output (Min/Fixed)	12 V
Voltage Dropout (Max) [Max]	1.7 V

UA78L12 Series

Part	Voltage - Output (Min/Fixed)	PSRR	Package / Case	Supplier Device Package	Protection Features	Output Type	Number of Regulators	Voltage Dropout (Max) [Max]	Current - Output	Operating Temperature [Max]	Voltage - Input (Max) [Max]	Output Configuration	Mounting Type	Package / Case [y]	Package / Case [x]
Texas Instruments UA78L12ACLPR	12 V	42 dB	TO-226-3 TO-92-3	TO-92-3	Over Current Over Temperature Reverse Polarity Short Circuit	1.81 mOhm	1	1.7 V	100 mA	125 °C	27 V	Positive	Through Hole
Texas Instruments UA78L12ACPK	12 V	42 dB	TO-243AA	SOT-89-3	Over Current Over Temperature Reverse Polarity Short Circuit	1.81 mOhm	1	1.7 V	100 mA	125 °C	27 V	Positive	Surface Mount
Texas Instruments UA78L12ACLPE3	12 V	42 dB	TO-226-3 TO-92-3	TO-92-3	Over Current Over Temperature Reverse Polarity Short Circuit	1.81 mOhm	1	1.7 V	100 mA	125 °C	27 V	Positive	Through Hole
Texas Instruments UA78L12ACDR	12 V	42 dB	8-SOIC	8-SOIC	Over Current Over Temperature Reverse Polarity Short Circuit	1.81 mOhm	1	1.7 V	100 mA	125 °C	27 V	Positive	Surface Mount	3.9 mm	0.154 in
Texas Instruments UA78L12ACLP	12 V	42 dB	TO-226-3 TO-92-3	TO-92-3	Over Current Over Temperature Reverse Polarity Short Circuit	1.81 mOhm	1	1.7 V	100 mA	125 °C	27 V	Positive	Through Hole
Texas Instruments UA78L12ACLPRE3	12 V	42 dB	TO-226-3 TO-92-3	TO-92-3	Over Current Over Temperature Reverse Polarity Short Circuit	1.81 mOhm	1	1.7 V	100 mA	125 °C	27 V	Positive	Through Hole
Texas Instruments UA78L12ACPKG3	12 V	42 dB	TO-243AA	SOT-89-3	Over Current Over Temperature Reverse Polarity Short Circuit	1.81 mOhm	1	1.7 V	100 mA	125 °C	27 V	Positive	Surface Mount
Texas Instruments UA78L12ACLPME3	12 V	42 dB	TO-226-3 TO-92-3	TO-92-3	Over Current Over Temperature Reverse Polarity Short Circuit	1.81 mOhm	1	1.7 V	100 mA	125 °C	27 V	Positive	Through Hole

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 0.51
		10	$ 0.41
		25	$ 0.38
		100	$ 0.28
		250	$ 0.25
		500	$ 0.21
		1000	$ 0.16
	Digi-Reel®	1	$ 0.51
		10	$ 0.41
		25	$ 0.38
		100	$ 0.28
		250	$ 0.25
		500	$ 0.21
		1000	$ 0.16
	Tape & Reel (TR)	2500	$ 0.14
		5000	$ 0.14
		12500	$ 0.13
		25000	$ 0.12
		62500	$ 0.11
Newark	Each (Supplied on Cut Tape)	1	$ 0.59
		10	$ 0.57
		25	$ 0.56
		50	$ 0.54
		100	$ 0.52
		250	$ 0.51
		500	$ 0.51
		1000	$ 0.50

Description

General part information

UA78L12 Series

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC

Documents

Technical documentation and resources

Product Change Notice EN

Datasheet