Integrated Circuits (ICs)

UA7805CKTTRG3

Active

Texas Instruments

STANDARD REGULATOR POS 5V 1.5A 4-PIN(3+TAB) DDPAK T/R

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Integrated Circuits (ICs)

UA7805CKTTRG3

Active

Texas Instruments

STANDARD REGULATOR POS 5V 1.5A 4-PIN(3+TAB) DDPAK T/R

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	UA7805CKTTRG3

Current - Output	1.5 A
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-263AA, D2PAK (3 Leads + Tab), TO-263-4
Protection Features	Reverse Polarity, Over Temperature
PSRR [Max]	78 dB
PSRR [Min]	68 dB
Supplier Device Package	TO-263 (DDPAK-3)
Voltage - Input (Max) [Max]	25 V
Voltage - Output (Min/Fixed)	5 V
Voltage Dropout (Max) [Max]	2 V

UA7812 Series

1.5-A, 38-V, linear voltage regulator

Part	Current - Output	Output Configuration	Output Type	Package / Case	Voltage - Input (Max) [Max]	Supplier Device Package	Mounting Type	Operating Temperature [Max]	Protection Features	Voltage Dropout (Max) [Max]	PSRR	Number of Regulators	Voltage - Output (Min/Fixed)	PSRR [Min]	PSRR [Max]
Texas Instruments UA7815CKCS	1.5 A	Positive	1.81 mOhm	TO-220-3	30 V	TO-220-3	Through Hole	125 °C	Over Current Over Temperature Reverse Polarity Short Circuit	2 V	78 dB	1	15 V
Texas Instruments UA7812CKCT	1.5 A	Positive	1.81 mOhm	TO-220-3	30 V	TO-220-3	Through Hole	125 °C	Over Current Over Temperature Reverse Polarity Short Circuit	2 V	68 dB	1	12 V
Texas Instruments UA7805CKTTRG3	1.5 A	Positive	1.81 mOhm	D2PAK (3 Leads + Tab) TO-263-4 TO-263AA	25 V	TO-263 (DDPAK-3)	Surface Mount	125 °C	Over Temperature Reverse Polarity	2 V		1	5 V	68 dB	78 dB
Texas Instruments UA7815CKCSE3	1.5 A	Positive	1.81 mOhm	TO-220-3	30 V	TO-220-3	Through Hole	125 °C	Over Current Over Temperature Reverse Polarity Short Circuit	2 V	78 dB	1	15 V
Texas Instruments UA7812CKTTR	1.5 A	Positive	1.81 mOhm	D2PAK (3 Leads + Tab) TO-263-4 TO-263AA	30 V	TO-263 (DDPAK-3)	Surface Mount	125 °C	Over Current Over Temperature Reverse Polarity Short Circuit	2 V	78 dB	1	12 V
Texas Instruments UA7810CKCSE3	1.5 A	Positive	1.81 mOhm	TO-220-3	28 V	TO-220-3	Through Hole	125 °C	Over Current Over Temperature Reverse Polarity Short Circuit	2 V	78 dB	1	10 V
Texas Instruments UA7805CKC	1.5 A	Positive	1.81 mOhm	TO-220-3	25 V	TO-220-3	Through Hole	125 °C	Over Temperature Reverse Polarity	2 V		1	5 V	68 dB	78 dB
Texas Instruments UA7812CKCSE3	1.5 A	Positive	1.81 mOhm	TO-220-3	30 V	TO-220-3	Through Hole	125 °C	Over Current Over Temperature Reverse Polarity Short Circuit	2 V	78 dB	1	12 V
Texas Instruments UA7810CKTTRG3	1.5 A	Positive	1.81 mOhm	D2PAK (3 Leads + Tab) TO-263-4 TO-263AA	28 V	TO-263 (DDPAK-3)	Surface Mount	125 °C	Over Current Over Temperature Reverse Polarity Short Circuit	2 V	78 dB	1	10 V
Texas Instruments UA7808CKCSE3	1.5 A	Positive	1.81 mOhm	TO-220-3	25 V	TO-220-3	Through Hole	125 °C	Over Temperature Reverse Polarity	2 V		1	8 V

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	$ 0.95
	Digi-Reel®	1	$ 0.95
	Tape & Reel (TR)	1000	$ 0.43
		2500	$ 0.40
		5000	$ 0.38
		12500	$ 0.37
		25000	$ 0.36

Description

General part information

UA7812 Series

This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 1.5 A of output current. The internal current-limiting and thermal-shutdown features of these regulators essentially make them immune to overload. In addition to use as fixed-voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents, and also can be used as the power-pass element in precision regulators.

Documents

Technical documentation and resources