SMD Marking Code - 137

137

Total Parts	10/10
Manufacturers	Shanghai Natlinear Electronics Co., Ltd, Ricoh Co., Ltd, Torex Semiconsuctor Ltd.
Functions	DC/DC Voltage Converter Integrated Circuit, Linear Voltage Regulator Integrated Circuit, Voltage Detector Integrated Circuit
Cases	SOT-143, SOT-89, USPN-6, SOT-89-5, SOT-23-5, TO-252, SOT-25, USP-6C, SOT-26
Pins	24vdh, 52xv, 20ch, 28cp, 20bq, 49xv, 68eu, 28cx, 32gb, x5
Description	LDO, 4.95V±1%, 500mA PWM/PFM step-up, 100kHz, 3.7V±2.5%, 100mA 1.3V±2%, -Reset ODO, -MR, 50ms LDO, Low noise, 3.7V±2%, 150mA, +CE, CL 3.8V±2%, Hst, -MR, -Reset ODO, Wt=200ms, Rt=3.13ms PWM/PFM step-up, 100kHz, 3.7V±2.5%, 100mA, +CE LDO, Dual out, Vout1/Vout2=3.30/4.50V±1%, 200mA, +CE LDO, Dual out, Vot1/Vout2=3.30/4.50V±1%, 200mA, +CE LDO, Dual out, Vot1/Vout2=3.30/4.50V±1%, 200mA, +CE LDO, 4.95V±1%, 500mA

SMD Code	A	Part Number	Manufacturer	Case	Pin	Description
137	-	XC6503P49APR-G	Tor	SOT-89	20ch	Linear Voltage Regulator Integrated Circuit LDO, 4.95V±1%, 500mA
137	jb	XC6372A371P	Tor	SOT-89	20bq	DC/DC Voltage Converter Integrated Circuit PWM/PFM step-up, 100kHz, 3.7V±2.5%, 100mA
137	-	LN3526N1352M	Nln	SOT-143	24vdh	Voltage Detector Integrated Circuit 1.3V±2%, -Reset ODO, -MR, 50ms
137	-	R1116N371D	Ric	SOT-23-5	28cx	Linear Voltage Regulator Integrated Circuit LDO, Low noise, 3.7V±2%, 150mA, +CE, CL
137	ej	XC6102A438MR	Tor	SOT-25	28cp	Voltage Detector Integrated Circuit 3.8V±2%, Hst, -MR, -Reset ODO, Wt=200ms, Rt=3.13ms
137	ka	XC6372C371P	Tor	SOT-89-5	32gb	DC/DC Voltage Converter Integrated Circuit PWM/PFM step-up, 100kHz, 3.7V±2.5%, 100mA, +CE
137	-	XC6415AA37MR	Tor	SOT-26	x5	Linear Voltage Regulator Integrated Circuit LDO, Dual out, Vout1/Vout2=3.30/4.50V±1%, 200mA, +CE
137	-	XC6415AA377R-G	Tor	USPN-6	52xv	Linear Voltage Regulator Integrated Circuit LDO, Dual out, Vot1/Vout2=3.30/4.50V±1%, 200mA, +CE
137	-	XC6415AA37ER-G	Tor	USP-6C	49xv	Linear Voltage Regulator Integrated Circuit LDO, Dual out, Vot1/Vout2=3.30/4.50V±1%, 200mA, +CE
137	-	XC6503P49AJR-G	Tor	TO-252	68eu	Linear Voltage Regulator Integrated Circuit LDO, 4.95V±1%, 500mA