描述
tps54140dgqr
直流/直流开关调节器 3.5V-42V,1.5A Step Down SWIFT Cnvrtr
否
International Rectifier
21 V
1.5 MHz
0.5 V to 0.86 V
4 A
SMD/SMT
PQFN 4 x 5
TPS54140DGQR
Texas Instruments
TI
46
1864 kb
1.5-A, 42V STEP DOWN SWIFT??DC/DC CONVERTER WITH ECO-MODE?