SMD Marking Code - T47

T47

Total Parts	6/6
Manufacturers	NXP Malaysia, Torex Semiconsuctor Ltd., Toko America, Inc.
Functions	DC/DC Voltage Converter Integrated Circuit, Linear Voltage Regulator Integrated Circuit, Thermal Detector Integrated Circuit, Silicon PNP Digital Transistor
Cases	SOT-23, SOT-323, SOT-89-5, SOT-23-5, SOT-25
Pins	28sd, 16ta, 28xa, 32c3, 16cj
Description	Sw, 50V, 100mA, 250mW, R1/R2=22k/47k Sw, 50V, 100mA, 200mW, R1/R2=4.7k/47k LDO, 4.7V±1.5%, 155mA Sensor (-30..+80°C); t=25°C- Vout=4.7V±3% PFM step-up, 4.7V±2.5%, 400mA, 100kHz, ext.trans. PFM step-up, 4.7V±2.5%, 400mA, 100kHz, ext.trans.

SMD Code	A	Part Number	Manufacturer	Case	Pin	Description
t47	-	PDTA124XT	NxM	SOT-23	16ta	Silicon PNP Digital Transistor Sw, 50V, 100mA, 250mW, R1/R2=22k/47k
t47	-	PDTA143ZU	NxM	SOT-323	16ta	Silicon PNP Digital Transistor Sw, 50V, 100mA, 200mW, R1/R2=4.7k/47k
T47	-	TK71547S	Tok	SOT-23	16cj	Linear Voltage Regulator Integrated Circuit LDO, 4.7V±1.5%, 155mA
T47	-	XC31BPN47AM	Tor	SOT-25	28xa	Thermal Detector Integrated Circuit Sensor (-30..+80°C); t=25°C- Vout=4.7V±3%
T47	eh	XC6383D471M	Tor	SOT-23-5	28sd	DC/DC Voltage Converter Integrated Circuit PFM step-up, 4.7V±2.5%, 400mA, 100kHz, ext.trans.
T47	kb	XC6383D471P	Tor	SOT-89-5	32c3	DC/DC Voltage Converter Integrated Circuit PFM step-up, 4.7V±2.5%, 400mA, 100kHz, ext.trans.