SMD Marking Code - 4FN

4FN

Total Parts	10/10
Manufacturers	Shanghai Natlinear Electronics Co., Ltd, Torex Semiconsuctor Ltd.
Functions	DC/DC Voltage Converter Integrated Circuit, Linear Voltage Regulator Integrated Circuit, Voltage Detector Integrated Circuit
Cases	USP-6EL, SOT-343, SOT-353, SOT-89-5, SOT-23-5, SOT-25
Pins	32um, 28g7, 28xg, 56g8, 28cx, 28vrx, 23vn
Description	LDO, 2.15V±2%, 300mA, +CE LDO, 2.15V±2%, 300mA, +CE LDO, 2.15V±2%, 300mA, +CE LDO, 2.15V±2%, 300mA, +CE LDO, 2.15V±2%, 300mA, +CE LDO, 2.15V±2%, 150mA, +CE PWM step-up, 3.3V±2%, 100mA, +CE 2.1V±2%, Hst, +Rst PPO, -Rst ODO, Wt=1.6s, Rt=50ms LDO, 2.15V±2%, 150mA, +CE PWM step-up, 3.3V±2%, 100mA, +CE

SMD Code	A	Part Number	Manufacturer	Case	Pin	Description
4FN	-	LN1134B21ACR	Nln	SOT-343	23vn	Linear Voltage Regulator Integrated Circuit LDO, 2.15V±2%, 300mA, +CE
4FN	-	LN1134B21AKR	Nln	SOT-353	28cx	Linear Voltage Regulator Integrated Circuit LDO, 2.15V±2%, 300mA, +CE
4FN	-	LN1134B21AMR	Nln	SOT-23-5	28cx	Linear Voltage Regulator Integrated Circuit LDO, 2.15V±2%, 300mA, +CE
4FN	-	LN1193B21AKR	Nln	SOT-353	28vrx	Linear Voltage Regulator Integrated Circuit LDO, 2.15V±2%, 300mA, +CE
4FN	-	LN1193B21AMR	Nln	SOT-23-5	28vrx	Linear Voltage Regulator Integrated Circuit LDO, 2.15V±2%, 300mA, +CE
4FN	-	XC6204B21AMR	Tor	SOT-25	28cx	Linear Voltage Regulator Integrated Circuit LDO, 2.15V±2%, 150mA, +CE
4FN	-	XC9140A331MR-G	Tor	SOT-25	28g7	DC/DC Voltage Converter Integrated Circuit PWM step-up, 3.3V±2%, 100mA, +CE
4FN	ec	XC6105C621MR	Tor	SOT-25	28xg	Voltage Detector Integrated Circuit 2.1V±2%, Hst, +Rst PPO, -Rst ODO, Wt=1.6s, Rt=50ms
4FN	-	XC6204B21APR	Tor	SOT-89-5	32um	Linear Voltage Regulator Integrated Circuit LDO, 2.15V±2%, 150mA, +CE
4FN	-	XC9140A3314R-G	Tor	USP-6EL	56g8	DC/DC Voltage Converter Integrated Circuit PWM step-up, 3.3V±2%, 100mA, +CE