LTC3428 View Datasheet(PDF) - Linear Technology

Part Name

Description

MFG CO.

LTC3428

4A, 2MHz Dual Phase Step-Up DC/DC Converter in 3mm × 3mm DFN

Linear Technology 

LTC3428

TYPICAL APPLICATION

2.5V to 3.3V at 2.5A Converter

2.5VIN

SHUTDOWN

10k

1000pF

22pF

4.7μF

4.7μH*

8

LTC3428

3

VIN

VOUT

4 SHDN

2

SWA

5

VC

7

AGND

9

SWB

6

FB

1

10

PGNDA PGNDB

4.7μH*

**

**

4.7μF***

4s

VOUT

3.3V, 2.5A

205k

121k

* TOKO DC53LC

3428 TA03

** MICROSEMI UPS120E

*** TAIYO YUDEN X5R JMK212BJ475MD

3428fb

10

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