LT1303 データシートの表示（PDF） - Linear Technology

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LT1303

Micropower High Efficiency DC/DC Converters with Low-Battery Detector Adjustable and Fixed 5V

Linear Technology 

LT1303/LT1303-5

TYPICAL APPLICATIONS

4-, 5-Cell to 5V Converter with Output Disconnect

510Ω

VIN

2V TO 8V

+

10µH*

MBRS130T3

ZTX788B

33µF

VIN

SW

SENSE

LT1303-5

SHDN

GND

PGND

+

+

33µF

VOUT

5V

100mA

220µF**

SHUTDOWN

*SUMIDA CD54-100MC

**AVX TPS 220µF/10V

LT1303TA05

3-Cell to 3.3V Boost/Linear Converter with Output Disconnect

VIN

2V TO 6V

SHUTDOWN

+

33µF

10µH* MBRS130T3

VIN

SHDN

SW

LB0

LT1303

LBI

GND

FB

PGND

100k

+

1.96k†

121k†

Si9433

100Ω

33µF 200k†

+

VOUT 3.3V/200mA

330µF**

×2

*SUMIDA CD54-100MC

**AVX TPS 330µF/6.3V

†1% METAL FILM

LT1303 TA07

10

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