厂商STMicroelectronics 半导体集成电路 - IC L7812CV 数据手册，datasheet pdf下载

型号：	L7812CV
厂商：	STMicroelectronics
标准：
分类：	半导体，集成电路 - IC
描述：	linear voltage regulators 12v 1.0A positive
PDF：	预览
报错收藏赞

Datasheet下载地址

本地下载 >> 厂商下载 >> 厂商下载2 >>

L7812CV的详细信息

Manufacturer：	STMicroelectronics
Product Category：	Linear Voltage Regulators
RoHS：	Yes
Brand：	STMicroelectronics
Output Type：	Fixed
Output Voltage：	12 V
Output Current：	1.5 A
Load Regulation：	240 mV
Input Voltage MAX：	35 V
Line Regulation：	240 mV
Maximum Operating Temperature：	+ 125 C
Mounting Style：	Through Hole
Package / Case：	TO-220
Input Voltage MIN：	14 V
Minimum Operating Temperature：	0 C
Number of Outputs：	1
Packaging：	Tube
Polarity：	Positive
PSRR / Ripple Rejection - Typ：	55 dB
Series：	L7812
Factory Pack Quantity：	1000

L78

Positive voltage regulator ICs

Datasheet

production data

Description

The L78 series of three-terminal positive

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

D²PAK and DPAK 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

embeds internal current limiting, thermal shut-

down and safe area protection, making it

essentially indestructible. If adequate heat sinking

is provided, they can deliver over 1 A output

current. Although designed primarily as fixed

voltage regulators, these devices can be used

with external components to obtain adjustable

voltage and currents.

TO-220

TO-220FP

DPAK

D²PAK

Features

• Output current up to 1.5 A

• Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18;

24 V

• Thermal overload protection

• Short circuit protection

• Output transition SOA protection

• 2 % output voltage tolerance (A version)

• Guaranteed in extended temperature range

(A version)

March 2014

DocID2143 Rev 32

1/58

This is information on a product in full production.

扫码用手机查看Datasheet
更方便

扫码关注嵌入式ARM