SMD Marking Code - 3FK

3FK

Total Parts	7/7
Manufacturers	Torex Semiconsuctor Ltd.
Functions	Linear Voltage Regulator Integrated Circuit, Voltage Detector Integrated Circuit
Cases	SOT-89-5, SOT-25, USP-6C, USP-4
Pins	45vm, 28xg, 32vy, 49hq, 28cx
Description	LDO, 1.85V±20mV, 200mA, +CE, CL LDO, 1.75V±20mV, 700mA, +CE, PDR 1.8V±2%, Hst, ±Reset PPO, Wt=1.6s, Rt=50ms 4.8V±2%, Hst, ±Reset PPO, Wt=1.6s, Rt=50ms LDO, 1.75V±20mV, 700mA, +CE, PDR LDO, 1.85V±20mV, 200mA, +CE, CL LDO, 1.75V±20mV, 700mA, +CE, PDR

SMD Code	A	Part Number	Manufacturer	Case	Pin	Description
3FK	-	XC6221B18BMR	Tor	SOT-25	28cx	Linear Voltage Regulator Integrated Circuit LDO, 1.85V±20mV, 200mA, +CE, CL
3FK	-	XC6227C17BMR	Tor	SOT-25	28cx	Linear Voltage Regulator Integrated Circuit LDO, 1.75V±20mV, 700mA, +CE, PDR
3FK	ec	XC6104C618MR	Tor	SOT-25	28xg	Voltage Detector Integrated Circuit 1.8V±2%, Hst, ±Reset PPO, Wt=1.6s, Rt=50ms
3FK	ej	XC6104C648MR	Tor	SOT-25	28xg	Voltage Detector Integrated Circuit 4.8V±2%, Hst, ±Reset PPO, Wt=1.6s, Rt=50ms
3FK	-	XC6227C17BPR	Tor	SOT-89-5	32vy	Linear Voltage Regulator Integrated Circuit LDO, 1.75V±20mV, 700mA, +CE, PDR
3FK	-	XC6221B18BGR	Tor	USP-4	45vm	Linear Voltage Regulator Integrated Circuit LDO, 1.85V±20mV, 200mA, +CE, CL
3FK	-	XC6227C17BER	Tor	USP-6C	49hq	Linear Voltage Regulator Integrated Circuit LDO, 1.75V±20mV, 700mA, +CE, PDR