SQ27403FCA

高效率，快速响应，3.5A，40V 输入同步降压稳压器

Part number	SQ27403FCA
Channel(#)	1
Vin (min) (V)	4.2
Vin (max) (V)	40
Switching frequency (min)(kHz)	300
Switching frequency (max)(kHz)	2200
Vout (min) (V)	0.6
Vout (max) (V)	5.5
Iout (max) (A)	3.5
Vout2 (min)(V)
Vout2 (max )(V)
Iout2 (max)(A)
Vref accuracy (±%)	2(over temperature)
Vout accuracy(±%)
Control mode	Clock+Ipeak
Duty cycle (max)(%)	90
Operation mode	Auto PFM
Iq (typ) (uA)	18
Features	Power good
Package	SO8E
Operating temperature range(°C)	-40 to 125
Functional safety category

EVB_SQ27403FCA

EVB_SQ27403FCA评估板用于评估快速响应、3.5A、40V 同步降压稳压器。

SQ27403FCA具有逐周期峰值电流限制、可调开关频率和电源正常指示等功能。