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SMD Marking Code - 44T

44T
Total Parts 7/7
Manufacturers NXP Malaysia, PanJIT Semiconductor, Torex Semiconsuctor Ltd., Toko America, Inc.
Functions DC/DC Voltage Converter Integrated Circuit, Zener Diode, Linear Voltage Regulator Integrated Circuit, Silicon Diode, Voltage Detector Integrated Circuit
Cases SOT-363, USP-6EL, SOT-23, SOT-23-5, SOT-25
Pins 28g7, 28xg, 28zh, 33dd, 16dl, 56g8, 16cj
Description

Dual, SBD, 40V, 200mA, 200mW, Cd<5pF, <5ns

LDO, 4.4V±1.5%, 155mA

LDO, 4.4V±2%, 100mA, +CE, Ext. transistor

PWM step-up, 2.2V±2%, 100mA, +CE, CL

2.5V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=3.13ms

Triple, 14V±5%, Izt=9.0mA, Zzt=15Ω, 200mW

PWM step-up, 2.2V±2%, 100mA, +CE, CL

SMD Code A Part Number Manufacturer Case Pin Description
44t - BAS40-04 NxM SOT-23 16dl

Silicon Diode

Dual, SBD, 40V, 200mA, 200mW, Cd<5pF, <5ns

44T - TK71544AS Tok SOT-23 16cj

Linear Voltage Regulator Integrated Circuit

LDO, 4.4V±1.5%, 155mA

44T - TK71444S Tok SOT-23-5 28zh

Linear Voltage Regulator Integrated Circuit

LDO, 4.4V±2%, 100mA, +CE, Ext. transistor

44T - XC9140C221MR-G Tor SOT-25 28g7

DC/DC Voltage Converter Integrated Circuit

PWM step-up, 2.2V±2%, 100mA, +CE, CL

44T ec XC6105A525MR Tor SOT-25 28xg

Voltage Detector Integrated Circuit

2.5V±2%, Hst, +Rst PPO, -Rst ODO, Wt=400ms, Rt=3.13ms

44T - MMBZ5244BTW Pjt SOT-363 33dd

Zener Diode

Triple, 14V±5%, Izt=9.0mA, Zzt=15Ω, 200mW

44T - XC9140C2214R-G Tor USP-6EL 56g8

DC/DC Voltage Converter Integrated Circuit

PWM step-up, 2.2V±2%, 100mA, +CE, CL