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SMD Marking Code - KC1

KC1
Total Parts 12/12
Manufacturers Diodes Inc., Torex Semiconsuctor Ltd., Comchip Technology Corporation
Functions DC/DC Voltage Converter Integrated Circuit, Zener Diode, Voltage Detector Integrated Circuit
Cases SOT-363, USP-6EL, SOT-23, SOT-323, SOT-25, USP-6C, WLP-5-03
Pins 56dc5, 16dc, 28dc4, 33de, 49dc5, 28sh, 56aa*, 28zm, 28g9
Description

2.28..2.52V, Zzt=30Ω, Izt=20.0mA, 350mW

2.4V±5%, Izt=20mA, Zzt=30Ω, 350mW

2.4V±5%, Izt=20mA, Zzt=30Ω, 200mW

PWM, st-dwn, 2.1V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL

PWM/PFM step-up, 2.1V±2.5%, 200mA, 100kHz, +CE

3.1V±2%, -Reset ODO, -WDEN, PDR, Wt=1.6s, Rt=100ms

PWM/PFM st-down, 100kHz, 2.1V±2.5%, 1A, +CE

3.1V±2%, -Reset ODO, -WDEN, PDR, Wt=200ms, Rt=100ms

Dual, 2.4V±5%, Izt=20mA, Zzt=30Ω, 200mW

PWM, st-dwn, 2.1V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL

PWM, st-dwn, 2.1V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL

PWM, st-dwn, 2.1V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL

SMD Code A Part Number Manufacturer Case Pin Description
KC1 - CZRT5221B-G Cmc SOT-23 16dc

Zener Diode

2.28..2.52V, Zzt=30Ω, Izt=20.0mA, 350mW

KC1 - MMBZ5221B Di SOT-23 16dc

Zener Diode

2.4V±5%, Izt=20mA, Zzt=30Ω, 350mW

KC1 - MMBZ5221BW Di SOT-323 16dc

Zener Diode

2.4V±5%, Izt=20mA, Zzt=30Ω, 200mW

KC1 - XC9235C21CMR-G Tor SOT-25 28dc4

DC/DC Voltage Converter Integrated Circuit

PWM, st-dwn, 2.1V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL

KC1 eb XC6368A211MR Tor SOT-25 28sh

DC/DC Voltage Converter Integrated Circuit

PWM/PFM step-up, 2.1V±2.5%, 200mA, 100kHz, +CE

KC1 ej XC6124D631MR-G Tor SOT-25 28g9

Voltage Detector Integrated Circuit

3.1V±2%, -Reset ODO, -WDEN, PDR, Wt=1.6s, Rt=100ms

KC1 ek XC6366A211MR Tor SOT-25 28zm

DC/DC Voltage Converter Integrated Circuit

PWM/PFM st-down, 100kHz, 2.1V±2.5%, 1A, +CE

KC1 fe XC6124D431MR-G Tor SOT-25 28g9

Voltage Detector Integrated Circuit

3.1V±2%, -Reset ODO, -WDEN, PDR, Wt=200ms, Rt=100ms

KC1 - MMBZ5221BS Di SOT-363 33de

Zener Diode

Dual, 2.4V±5%, Izt=20mA, Zzt=30Ω, 200mW

KC1 - XC9235C21C0R-G Tor WLP-5-03 56aa*

DC/DC Voltage Converter Integrated Circuit

PWM, st-dwn, 2.1V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL

KC1 - XC9235C21C4R-G Tor USP-6EL 56dc5

DC/DC Voltage Converter Integrated Circuit

PWM, st-dwn, 2.1V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL

KC1 - XC9235C21CER-G Tor USP-6C 49dc5

DC/DC Voltage Converter Integrated Circuit

PWM, st-dwn, 2.1V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL