Datasheet > CS8147

CS8147

更新时间： 2024-09-30 22:50:35

品牌	Logo	应用领域
樱桃 - CHERRY		稳压器
页数	文件大小	规格书
8页	177K
描述
10V/5V Low Dropout Dual Regulator with ENABLE

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中文翻译

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CS8147 数据手册

CS8147

10V/5V Low Dropout Dual Regulator

ENABLE

with

Description

Features

The CS8147 is a 10V/5V dual out-

put linear regulator. The 10V ±.5%

output sources 500mA and the 5V

±3% output sources 70mA. The

secondary output is inherently sta-

ble and does not require an external

capacitor.

regulator draws only 70µA of qui-

escent current.

■ Two Regulated Outputs

10V ± 5%; 500 mA

5V ± 3%; 70 mA

The regulator is protected against

overvoltage conditions. Both out-

puts are protected against short

circuit and thermal runaway

conditions.

■ 70µA SLEEP Mode Current

■ Inherently Stable

Secondary Output

(No Output Capacitor

Required)

ENABLE

The on board

controls the regulatorÕs two out-

ENABLE

function

The CS8147 is packaged in a 5 lead

TO-220 with copper tab. The cop-

per tab can be connected to a heat

sink if necessary.

puts. When

is high, the

regulator is placed in SLEEP mode.

Both outputs are disabled and the

■ Fault Protection

Overvoltage Shutdown

Reverse Battery

60V Peak Transient

-50V Reverse Transient

Short Circuit

Absolute Maximum Ratings

Input Voltage (V_IN)

DC .............................................................................................-18V to 26V

Positive Peak Transient Voltage

(46V Load Dump @ V_IN= 14V) .......................................................60V

Thermal Shutdown

Negative Peak Transient Voltage ......................................................-50V

ESD (Human Body Model) ...........................................................................2kV

■ CMOS Compatible

Input with Low

ENABLE

Input...................................................................................-0.3 to 10V

(I_OUT(max)) Input Current.

Internal Power Dissipation..................................................Internally Limited

Junction Temperature Range...................................................-40¡C to +150¡C

Storage Temperature Range ....................................................-65¡C to +150¡C

Lead Temperature Soldering

Package Options

Wave Solder (through hole styles only)..........10 sec. max, 260¡C peak

5 Lead TO-220

Block Diagram

Tab (Gnd)

Primary Output

V_OUT1

V_IN

Over Voltage

Shutdown

Anti-saturation

and

Current Limit

ENABLE

Pre-Regulator

Secondary Output

ENABLE

2 V_IN

3 Gnd

4 V_OUT1(10V)

5 V_OUT2(5V)

Bandgap

Reference

V_OUT2

Gnd

Thermal

Shutdown

Current Limit

Cherry Semiconductor Corporation

2000 South County Trail, East Greenwich, RI 02818

Tel: (401)885-3600 Fax: (401)885-5786

Email: info@cherry-semi.com

Web Site: www.cherry-semi.com

Rev. 4/5/99

Company

12 3 4 5 6 7 8

中文翻译

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与CS8147相关器件

型号	品牌	获取价格	描述	数据表
CS-8147	ETC	获取价格	10V/5V Low Dropout Dual Regulator with Enable Preliminary
CS8147/D	ETC	获取价格	10 V/5.0 V Low Dropout Dual Regulatorwith ENABLEbar
CS-8147T5	ETC	获取价格	Positive Fixed Voltage Regulator
CS-8147TH5	ETC	获取价格	Positive Fixed Voltage Regulator
CS-8147TV5	ETC	获取价格	Positive Fixed Voltage Regulator
CS8147YT5	ONSEMI	获取价格	10 V/5.0 V Low Dropout Dual Regulator with ENABLE
CS8147YT5	CHERRY	获取价格	10V/5V Low Dropout Dual Regulator with ENABLE
CS8147YTHA5	ONSEMI	获取价格	10 V/5.0 V Low Dropout Dual Regulator with ENABLE
CS8147YTHA5	CHERRY	获取价格	10V/5V Low Dropout Dual Regulator with ENABLE
CS8147YTVA5	CHERRY	获取价格	10V/5V Low Dropout Dual Regulator with ENABLE

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