LT3460(2003) Ver la hoja de datos (PDF) - Linear Technology

Número de pieza

componentes Descripción

Fabricante

LT3460
(Rev.:2003)

1.3MHz Step-Up DC/DC Converter in SC70 and ThinSOT

Linear Technology 

TYPICAL APPLICATIO S

12V to 36V Step-Up Converter

L1

47µH

D1

VIN

12V

VOUT

36V

4mA

C1

D2

1µF

16V

VIN

SW

LT3460

278k

22pF

C2

SHDN

FB

0.22µF

50V

GND

10k

C1: TAIYO YUDEN X5R EMK212BJ105

C2: TAIYO YUDEN X7R UMK212BJ224

D1, D2: CENTRAL SEMICONDUCTOR CMOD4448

L1: TAIYO YUDEN LB2012

3460 TA04

VOUT

100mV/DIV

4mA

ILOAD

2mA

LT3460

Load Step Response

100µs/DIV

3460 TA04a

5V to 36V Step-Up Converter

L1

47µH

D1

VIN

5V

VOUT

36V

4mA

C1

D2

1µF

6.3V

VIN

SW

LT3460

278k

22pF

C2

SHDN

FB

0.22µF

50V

GND

10k

C1: TAIYO YUDEN X5R JMK107BJ105

C2: TAIYO YUDEN X7R UMK212BJ224

D1, D2: CENTRAL SEMICONDUCTOR CMOD4448

L1: TAIYO YUDEN LB2012

3460 TA05

VOUT

100mV/DIV

4mA

ILOAD

2mA

Load Step Response

100µs/DIV

3460 TA05a

3460f

9

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