SMD Marking Code - MS1

MS1

Total Parts	5/5
Manufacturers	Sanyo Electric Co. Ltd, Torex Semiconsuctor Ltd.
Functions	DC/DC Voltage Converter Integrated Circuit, Silicon PNP Transistor
Cases	USP-6EL, SOT-23, SOT-25, USP-6C, WLP-5-03
Pins	28s4, 16ta, 56da, 49da, 56ab*
Description	HF, LN, U-Sp, Sw, 12V, 50mA, 200mW, B=20..50, 5GHz PWM-PWM/PFM, st-dwn, 3.1V±2%, 600mA, 1.2MHz, Vin>1.8V, LSST, CL PWM-PWM/PFM, st-dwn, 3.1V±2%, 600mA, 1.2MHz, Vin>1.8V, LSST, CL PWM-PWM/PFM, st-dwn, 3.1V±2%, 600mA, 1.2MHz, Vin>1.8V, LSST, CL PWM-PWM/PFM, st-dwn, 3.1V±2%, 600mA, 1.2MHz, Vin>1.8V, LSST, CL

SMD Code	A	Part Number	Manufacturer	Case	Pin	Description
MS1	-	2SA1963-1	San	SOT-23	16ta	Silicon PNP Transistor HF, LN, U-Sp, Sw, 12V, 50mA, 200mW, B=20..50, 5GHz
MS1	-	XC9237D31CMR-G	Tor	SOT-25	28s4	DC/DC Voltage Converter Integrated Circuit PWM-PWM/PFM, st-dwn, 3.1V±2%, 600mA, 1.2MHz, Vin>1.8V, LSST, CL
MS1	-	XC9237D31C0R-G	Tor	WLP-5-03	56ab*	DC/DC Voltage Converter Integrated Circuit PWM-PWM/PFM, st-dwn, 3.1V±2%, 600mA, 1.2MHz, Vin>1.8V, LSST, CL
MS1	-	XC9237D31C4R-G	Tor	USP-6EL	56da	DC/DC Voltage Converter Integrated Circuit PWM-PWM/PFM, st-dwn, 3.1V±2%, 600mA, 1.2MHz, Vin>1.8V, LSST, CL
MS1	-	XC9237D31CER-G	Tor	USP-6C	49da	DC/DC Voltage Converter Integrated Circuit PWM-PWM/PFM, st-dwn, 3.1V±2%, 600mA, 1.2MHz, Vin>1.8V, LSST, CL