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SMD Marking Code - KE3

KE3
Total Parts 6/6
Manufacturers Diodes Inc., Torex Semiconsuctor Ltd.
Functions DC/DC Voltage Converter Integrated Circuit, Zener Diode, Voltage Detector Integrated Circuit
Cases SOT-363, SOT-23, SOT-323, SOT-25
Pins 16dc, 33de, 28sh, 28zm, 28g9
Description

6.0V±5%, Izt=20mA, Zzt=7Ω, 350mW

6.0V±5%, Izt=20mA, Zzt=7Ω, 200mW

PWM/PFM step-up, 4.3V±2.5%, 200mA, 100kHz, +CE

3.3V±2%, -Reset ODO, -WDEN, PDR, Wt=400ms, Rt=200ms

PWM/PFM st-down, 100kHz, 4.3V±2.5%, 1A, +CE

Dual, 6.0V±5%, Izt=20mA, Zzt=7Ω, 200mW

SMD Code A Part Number Manufacturer Case Pin Description
KE3 - MMBZ5233B Di SOT-23 16dc

Zener Diode

6.0V±5%, Izt=20mA, Zzt=7Ω, 350mW

KE3 - MMBZ5233BW Di SOT-323 16dc

Zener Diode

6.0V±5%, Izt=20mA, Zzt=7Ω, 200mW

KE3 eb XC6368A431MR Tor SOT-25 28sh

DC/DC Voltage Converter Integrated Circuit

PWM/PFM step-up, 4.3V±2.5%, 200mA, 100kHz, +CE

KE3 ej XC6124E533MR-G Tor SOT-25 28g9

Voltage Detector Integrated Circuit

3.3V±2%, -Reset ODO, -WDEN, PDR, Wt=400ms, Rt=200ms

KE3 ek XC6366A431MR Tor SOT-25 28zm

DC/DC Voltage Converter Integrated Circuit

PWM/PFM st-down, 100kHz, 4.3V±2.5%, 1A, +CE

KE3 - MMBZ5233BS Di SOT-363 33de

Zener Diode

Dual, 6.0V±5%, Izt=20mA, Zzt=7Ω, 200mW