Datasheet > CS8321/D

CS8321/D

更新时间： 2022-01-19 22:46:00

品牌	Logo	应用领域
其他 - ETC		稳压器
页数	文件大小	规格书
8页	63K
描述
Micropower 5V， 150mA Low DropoutLinear Regulator

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CS8321/D 数据手册

CS8321

Micropower 5.0 V,

150 mA Low Dropout

Linear Regulator

The CS8321 is a precision 5.0 V micropower voltage regulator with

very low quiescent current (140 µA typ at 1.0 mA load). The 5.0 V

output is accurate within ±2% and supplies 150 mA of load current

with a typical dropout voltage of only 300 mV.

http://onsemi.com

This combination of low quiescent current and outstanding

regulator performance makes the CS8321 ideal for any battery

operated equipment.

The regulator is protected against reverse battery and short circuit

conditions. The device can withstand 45 V load dump transients

making it suitable for use in automotive environments.

TO–220

THREE LEAD

T SUFFIX

Pin 1. V

2. GND

3. V

CASE 221A

OUT

Features

• 5.0 V ± 2% Output

D PAK

• Low 140 µA (typ) Quiescent Current

• 150 mA Output Current Capability

• Fault Protection

– –15 V Reverse Voltage Output Current Limit

• Low Reverse Current (Output to Input)

3–PIN

DP SUFFIX

CASE 418E

MARKING DIAGRAMS

TO–220

D PAK

OUT

CS8321

AWLYWW

Current Source

(Circuit Bias)

CS8321

AWLYWW

Current Limit

Sense

V SENSE*

OUT

= Assembly Location

WL, L = Wafer Lot

YY, Y = Year

WW, W = Work Week

+ –

Error

Amplifier

Bandgap

Reference

ORDERING INFORMATION*

Device

Package

Shipping

TO–220

THREE LEAD

GND

CS8321YT3

50 Units/Rail

CS8321YDP3

D PAK, 3–PIN

*Lead Shorted to V

in 3–Pin Applications

OUT

CS8321YDPR3 D PAK, 3–PIN 750 Tape & Reel

Figure 1. Block Diagram

*Contact your local sales representative for SO–16,

DIP–16, SO–8, and DIP–8 package options.

Semiconductor Components Industries, LLC, 2001

Publication Order Number:

March, 2001 – Rev. 3

CS8321/D

12 3 4 5 6 7 8

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