TK70403

更新时间： 2024-11-04 22:19:39

品牌	Logo	应用领域
TOKO		稳压器开关
页数	文件大小	规格书
10页	65K
描述
1.03 V REGULATOR WITH ON/OFF SWITCH

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中文翻译

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数据手册

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TK70403 数据手册

TK70403

1.03 V REGULATOR WITH ON/OFF SWITCH

APPLICATIONS

FEATURES

■ Low Input Voltage Operation (Single Battery Cell)

■ Internal PNP Transistor

■ Pagers

■ Personal Communication Equipment

■ Portable Consumer Equipment

■ Radio Control Systems

■ Single Battery Cell Systems

■ InternalShutdownControl(OffCurrent, 0.1µAmax)

■ Low Dropout Voltage [30 mV (typ.) at 2 mA]

■ Miniature Package (SOT-26)

■ Very Low Noise

DESCRIPTION

TK70403 is a low dropout, linear regulator with a built-in

electronic switch. A pin for a bypass capacitor is provided,

which connects to the internal circuitry to lower the overall

output noise level.

TK70403

NOISE

An internal PNP pass-transistor is used in order to achieve

low dropout voltage (typically 30 mV at 2 mA load current).

This makes it possible to maintain a stable output voltage

as the battery voltage decreases, extending the useful

battery life.

OUT

BYPASS

20P

GND

CONTROL

The TK70403 is available in a miniature SOT-26 surface

mount package.

BLOCK DIAGRAM

ORDERING INFORMATION

TK70403MTB

OUT

Tape/Reel Code

CONTROL

TAPE/REEL CODE

TB: Tape Left

BANDGAP

REFERENCE

GND

NOISE

BYPASS

January 1999 TOKO, Inc.

Page 1

12 3 4 5 6 7...10

中文翻译

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与TK70403相关器件

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