L7810CP datasheet(1/47 Pages) STMICROELECTRONICS

部件名	L7810CP

功能描述	Positive voltage regulators

PDF	47 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 47 page

August 2006

Rev. 13

1/47

47

L7800 series

Positive voltage regulators

Feature summary

■ Output current to 1.5A

■ Output voltages of 5; 5.2; 6; 8; 8.5; 9; 10; 12;

15; 18; 24V

■ Thermal overload protection

■ Short circuit protection

■ Output transition SOA protection

Description

The L7800 series of three-terminal positive

regulators is available in TO-220, TO-220FP, TO-3

and D2PAK packages and several fixed output

voltages, making it useful in a wide range of

applications. These regulators can provide local

on-card regulation, eliminating the distribution

problems associated with single point regulation.

Each type employs internal current limiting,

thermal shut-down and safe area protection,

making it essentially indestructible. If adequate

heat sinking is provided, they can deliver over 1A

output current. Although designed

primarily as fixed voltage regulators, these

devices can be used with external components to

obtain adjustable voltage and currents.

TO-220FP

D2PAK

TO-220

TO-3

www.st.com

Schematic diagram

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