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SMD Marking Code - KDK

KDK
Total Parts 12/12
Manufacturers Diodes Inc., Luguang Electronic Technology Co., Ltd, Torex Semiconsuctor Ltd.
Functions DC/DC Voltage Converter Integrated Circuit, Zener Diode, Transient Voltage supressor, Voltage Detector Integrated Circuit
Cases USP-6EL, SOT-23, SOT-25, USP-6C, WLP-5-03, DO-214AA
Pins 16df, 56dc5, 1d, 28dc4, 49dc5, 28sh, 56aa*, 28zm, 28g9
Description

Vbr=6.12..7.48V, Vrwm=5.50V, 55.6A, 600W(1ms)

Dual, 15.20..16.80V, Zzt=40Ω, Izt=5mA, 300mW

PWM, st-dwn, 3.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL

PWM/PFM step-up, 3.7V±2.5%, 200mA, 500kHz, +CE

1.7V±2%, -Reset ODO, -WDEN, PDR, Wt=200ms, Rt=200ms

4.7V±2%, -Reset ODO, -WDEN, PDR, Wt=200ms, Rt=200ms

PWM/PFM st-down, 500kHz, 3.7V±2.5%, 1A, +CE

1.7V±2%, -Reset ODO, -WDEN, PDR, Wt=800ms, Rt=100ms

4.7V±2%, -Reset ODO, -WDEN, PDR, Wt=800ms, Rt=100ms

PWM, st-dwn, 3.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL

PWM, st-dwn, 3.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL

PWM, st-dwn, 3.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL

SMD Code A Part Number Manufacturer Case Pin Description
KDK - SMB6.8 Lge DO-214AA 1d

Transient Voltage supressor

Vbr=6.12..7.48V, Vrwm=5.50V, 55.6A, 600W(1ms)

KDK - AZ23C16 Di SOT-23 16df

Zener Diode

Dual, 15.20..16.80V, Zzt=40Ω, Izt=5mA, 300mW

KDK - XC9235C3KCMR-G Tor SOT-25 28dc4

DC/DC Voltage Converter Integrated Circuit

PWM, st-dwn, 3.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL

KDK eb XC6368A375MR Tor SOT-25 28sh

DC/DC Voltage Converter Integrated Circuit

PWM/PFM step-up, 3.7V±2.5%, 200mA, 500kHz, +CE

KDK ec XC6124E417MR-G Tor SOT-25 28g9

Voltage Detector Integrated Circuit

1.7V±2%, -Reset ODO, -WDEN, PDR, Wt=200ms, Rt=200ms

KDK ej XC6124E447MR-G Tor SOT-25 28g9

Voltage Detector Integrated Circuit

4.7V±2%, -Reset ODO, -WDEN, PDR, Wt=200ms, Rt=200ms

KDK ek XC6366A375MR Tor SOT-25 28zm

DC/DC Voltage Converter Integrated Circuit

PWM/PFM st-down, 500kHz, 3.7V±2.5%, 1A, +CE

KDK em XC6124D717MR-G Tor SOT-25 28g9

Voltage Detector Integrated Circuit

1.7V±2%, -Reset ODO, -WDEN, PDR, Wt=800ms, Rt=100ms

KDK fe XC6124D747MR-G Tor SOT-25 28g9

Voltage Detector Integrated Circuit

4.7V±2%, -Reset ODO, -WDEN, PDR, Wt=800ms, Rt=100ms

KDK - XC9235C3KC0R-G Tor WLP-5-03 56aa*

DC/DC Voltage Converter Integrated Circuit

PWM, st-dwn, 3.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL

KDK - XC9235C3KC4R-G Tor USP-6EL 56dc5

DC/DC Voltage Converter Integrated Circuit

PWM, st-dwn, 3.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL

KDK - XC9235C3KCER-G Tor USP-6C 49dc5

DC/DC Voltage Converter Integrated Circuit

PWM, st-dwn, 3.75V±2%, 600mA, 1.2MHz, Vin>2V, LSST, CL