LTC1174 查看數據表（PDF） - Linear Technology

零件编号

产品描述 (功能)

生产厂家

LTC1174

High Efficiency Step-Down and Inverting DC/DC Converter

Linear Technology 

LTC1174

LTC1174-3.3/LTC1174-5

TYPICAL APPLICATIO S

Automatic Current Selection

INPUT

VOLTAGE

6V TO 12.5V

+

100µF*

20V

TPO610L

0.1µF

100k

100k

2 LBOUT

6

VIN

8

SHUTDOWN

7 IPGM

1

VOUT

3

LTC1174-5

LBIN

SW

5

GND

4

50µH†

+

1N5818

100µF*

16V

100k

36.5k

VOUT

5V

0mA TO

320mA

* SANYO OS-CON CAPACITOR

† COILTRONICS CTX50-4

1174 TA13

Buck-Boost Converter

INPUT VOLTAGE

4V TO 12V

* SANYO OS-CON

** WIMA MKS2

† COILTRONICS CTX100-4

32

L1B

CTX100-4

L1A

41

7 IPGM

6

VIN

8

SHUTDOWN

+

0.1µF

3 LBIN

1

VOUT

2

LTC1174HV-5

LBOUT

SW

5

GND

4

4

3

3.3µF**

L2A†

100µH

100µF*

20V

1 L1A† 2

100µH +

1N5818

1174 TA14

VOUT

5V

160mA

100µF*

16V

1174fe

18

Share Link: