描述
tps61251dsgr
直流/直流开关调节器 3.5MHz1.5A Current Limit92% Eff Boost
否
International Rectifier
21 V
1.5 MHz
0.5 V to 0.86 V
4 A
SMD/SMT
PQFN 4 x 5
TPS61251DSGR
Texas Instruments
TI
21
426 kb
BOOST CONVERTER FOR BATTERY BACKUP CHARGING WITH ADJUSTABLE CONSTANT CURRENT AND SNOOZE MODE