SLUSG28 August 2025 BQ25176K
PRODUCTION DATA
請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
The regulation voltage is set via the VSET pin to 4.35V, the input voltage is 5V and the charge current is programmed via the ISET pin to 500mA.
RISET = [KISET /
ICHG]
from electrical characteristics
table. . . KISET = 300A?
RISET =
[300A?/0.5A] = 600?
Selecting the closest 1% resistor
standard value, use a 604? resistor between ISET and GND, for an expected
ICHG 497mA.