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LTC3428_15 Datasheet, PDF (10/12 Pages) Linear Technology – 4A, 2MHz Dual Phase Step-Up DC/DC Converter in 3mm 3mm DFN
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