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SMD Marking Code - 3X

3X
Total Parts 12/12
Manufacturers Rohm Co., Ltd., Analog Devices, Ricoh Co., Ltd, Panasonic (Matsushita) Electronics Corp., Torex Semiconsuctor Ltd.
Functions DC/DC Voltage Converter Integrated Circuit, Zener Diode, Linear Voltage Regulator Integrated Circuit, Voltage Detector Integrated Circuit, Silicon PNP Digital Transistor
Cases USPN-4, BGA-4, SOT-343, ML3, CB-4-3, USPQ-4B03, SOT-23-5, SSOT-24, DFN1010-4
Pins 28sc, 58vm, 48vm, 23dv, 26cr, 22ta, 26vn, 48rq, 63bc*, 63ba*
Description

Dual, 6.65..6.93V, Izt=5mA, 200mW

4.9V±0.8%, -Reset ODO, -MR, Rt=400ms

LDO, 2.8V±2%, 200mA, +CE, CL

PWM step-up, 4.2V, 100kHz

LDO, 2.75V±1%, 150mA, +CE

2.8V±1%, -Reset PPO, Sense

LDO, 3.0V±1%, 150mA, +CE, CL

LDO, 3.0V±1%, 150mA, +CE

Sw, 50V, 80mA, 100mW, 80MHz, R1=4k7

LDO, 2.8V±2%, 200mA, +CE, CL

LDO, 3.7V±1%, 300mA, +CE, CL, PDR

LDO, 4.0V±1%, 300mA, +CE, ICP

SMD Code A Part Number Manufacturer Case Pin Description
3X - UMZ6.8K Rhm SOT-343 23dv

Zener Diode

Dual, 6.65..6.93V, Izt=5mA, 200mW

3X - XC6127N49DNR Tor SSOT-24 26cr

Voltage Detector Integrated Circuit

4.9V±0.8%, -Reset ODO, -MR, Rt=400ms

3X - XC6217D282NR Tor SSOT-24 26vn

Linear Voltage Regulator Integrated Circuit

LDO, 2.8V±2%, 200mA, +CE, CL

3X - R1210N431C Ric SOT-23-5 28sc

DC/DC Voltage Converter Integrated Circuit

PWM step-up, 4.2V, 100kHz

3X - ADP150ACBZ-2.75R7 Ad CB-4-3 63bc*

Linear Voltage Regulator Integrated Circuit

LDO, 2.75V±1%, 150mA, +CE

3X - R3117K281C Ric DFN1010-4 48rq

Voltage Detector Integrated Circuit

2.8V±1%, -Reset PPO, Sense

3X - RP112K301D Ric DFN1010-4 48vm

Linear Voltage Regulator Integrated Circuit

LDO, 3.0V±1%, 150mA, +CE, CL

3X - RP173K301B Ric DFN1010-4 48vm

Linear Voltage Regulator Integrated Circuit

LDO, 3.0V±1%, 150mA, +CE

3X - UNRF1A6 Pan ML3 22ta

Silicon PNP Digital Transistor

Sw, 50V, 80mA, 100mW, 80MHz, R1=4k7

3X - XC6217D2827R-G Tor USPN-4 58vm

Linear Voltage Regulator Integrated Circuit

LDO, 2.8V±2%, 200mA, +CE, CL

3X - XC6223D3719R-G Tor USPQ-4B03 48vm

Linear Voltage Regulator Integrated Circuit

LDO, 3.7V±1%, 300mA, +CE, CL, PDR

3X - XC6229H4011R-G Tor BGA-4 63ba*

Linear Voltage Regulator Integrated Circuit

LDO, 4.0V±1%, 300mA, +CE, ICP