Integrated Circuits (ICs)

UA78L09ACPK

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Texas Instruments

IC REG LINEAR 9V 100MA SOT89-3

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Integrated Circuits (ICs)

UA78L09ACPK

Active

Texas Instruments

IC REG LINEAR 9V 100MA SOT89-3

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	UA78L09ACPK

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	TO-243AA
Protection Features	Short Circuit, Reverse Polarity, Over Current, Over Temperature
PSRR	45 dB
Supplier Device Package	SOT-89-3
Voltage - Input (Max) [Max]	24 V
Voltage - Output (Min/Fixed)	9 V
Voltage Dropout (Max) [Max]	1.7 V

UA78L09 Series

Part	Number of Regulators	Output Configuration	Current - Output	Protection Features	Mounting Type	PSRR	Voltage Dropout (Max) [Max]	Supplier Device Package	Package / Case	Output Type	Operating Temperature [Max]	Voltage - Output (Min/Fixed)	Voltage - Input (Max) [Max]	Package / Case [y]	Package / Case [x]
Texas Instruments UA78L09ACPK	1	Positive	100 mA	Over Current Over Temperature Reverse Polarity Short Circuit	Surface Mount	45 dB	1.7 V	SOT-89-3	TO-243AA	1.81 mOhm	125 °C	9 V	24 V
Texas Instruments UA78L09ACPKG3	1	Positive	100 mA	Over Current Over Temperature Reverse Polarity Short Circuit	Surface Mount	45 dB	1.7 V	SOT-89-3	TO-243AA	1.81 mOhm	125 °C	9 V	24 V
Texas Instruments UA78L09ACLPE3	1	Positive	100 mA	Over Current Over Temperature Reverse Polarity Short Circuit	Through Hole	45 dB	1.7 V	TO-92-3	TO-226-3 TO-92-3	1.81 mOhm	125 °C	9 V	24 V
Texas Instruments UA78L09ACLPRE3	1	Positive	100 mA	Over Current Over Temperature Reverse Polarity Short Circuit	Through Hole	45 dB	1.7 V	TO-92-3	TO-226-3 TO-92-3	1.81 mOhm	125 °C	9 V	24 V
Texas Instruments UA78L09ACLP	1	Positive	100 mA	Over Current Over Temperature Reverse Polarity Short Circuit	Through Hole	45 dB	1.7 V	TO-92-3	TO-226-3 TO-92-3	1.81 mOhm	125 °C	9 V	24 V
Texas Instruments UA78L09ACLPR	1	Positive	100 mA	Over Current Over Temperature Reverse Polarity Short Circuit	Through Hole	45 dB	1.7 V	TO-92-3	TO-226-3 TO-92-3	1.81 mOhm	125 °C	9 V	24 V
Texas Instruments UA78L09ACDRE4	1	Positive	100 mA	Over Current Over Temperature Reverse Polarity Short Circuit	Surface Mount	45 dB	1.7 V	8-SOIC	8-SOIC	1.81 mOhm	125 °C	9 V	24 V	3.9 mm	0.154 in

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	$ 0.90
		10	$ 0.80
		25	$ 0.76
		100	$ 0.63
		250	$ 0.59
		500	$ 0.52
	Digi-Reel®	1	$ 0.90
		10	$ 0.80
		25	$ 0.76
		100	$ 0.63
		250	$ 0.59
		500	$ 0.52
	Tape & Reel (TR)	1000	$ 0.41
		2000	$ 0.38
		5000	$ 0.36
		10000	$ 0.35
		25000	$ 0.34

Description

General part information

UA78L09 Series

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3

Documents

Technical documentation and resources

No documents available