SMD Marking Code - T1A

T1A

Total Parts	8/8
Manufacturers	Ricoh Co., Ltd, Philips GmbH, Torex Semiconsuctor Ltd., Philips, Malaysia (semiconductor manufacture is handed to NXP Semconductor)
Functions	DC/DC Voltage Converter Integrated Circuit, Silicon NPN Transistor, Voltage Detector Integrated Circuit
Cases	SOT-23, SOT-323, SOT-23-5, SOT-25
Pins	28z7, 28dc4, 16ta
Description	Sw, 60V, 100mA, 250mW, B=100..300, >300MHz GP, 60V, 200mA, 350mW, B=100..300, >300MHz GP, 60V, 200mA, 200mW, B=60..300, >300MHz 3.3V±1.8%, -Reset PPO, -MR PWM step-down, 1.2MHz, 1.0V±1%, 600mA, +CE PWM step-down, 1.2MHz, 1.0V±1%, 600mA, -CE PWM step-down, 1.2MHz, 1.0V±1%, 600mA, +CE, PDR PWM step-down, 1.2MHz, 1.0V±1%, 600mA, -CE, PUR

SMD Code	A	Part Number	Manufacturer	Case	Pin	Description
t1A	-	PMBT3904	PhM	SOT-23	16ta	Silicon NPN Transistor Sw, 60V, 100mA, 250mW, B=100..300, >300MHz
t1A	-	PMMT3904	Phi	SOT-23	16ta	Silicon NPN Transistor GP, 60V, 200mA, 350mW, B=100..300, >300MHz
t1A	-	PMST3904	PhM	SOT-323	16ta	Silicon NPN Transistor GP, 60V, 200mA, 200mW, B=60..300, >300MHz
T1A	-	R3134N33EC	Ric	SOT-23-5	28z7	Voltage Detector Integrated Circuit 3.3V±1.8%, -Reset PPO, -MR
T1A	ef	XC9225A10CM	Tor	SOT-25	28dc4	DC/DC Voltage Converter Integrated Circuit PWM step-down, 1.2MHz, 1.0V±1%, 600mA, +CE
T1A	ei	XC9225B10CM	Tor	SOT-25	28dc4	DC/DC Voltage Converter Integrated Circuit PWM step-down, 1.2MHz, 1.0V±1%, 600mA, -CE
T1A	en	XC9225C10CM	Tor	SOT-25	28dc4	DC/DC Voltage Converter Integrated Circuit PWM step-down, 1.2MHz, 1.0V±1%, 600mA, +CE, PDR
T1A	er	XC9225D10CM	Tor	SOT-25	28dc4	DC/DC Voltage Converter Integrated Circuit PWM step-down, 1.2MHz, 1.0V±1%, 600mA, -CE, PUR