EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
KA5Q0565RTYDTU Real Image
Same model may have multiple batches, images only for reference.

KA5Q0565RTYDTU

Part No KA5Q0565RTYDTU
Manufacturer Fairchild/ON Semiconductor
Catalog PMIC - AC DC Converters, Offline Switchers
Description IC SWIT PWM CM OVP OCP HV TO220
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Fairchild/ON Semiconductor
Packaging Tube/Rail
Status Obsolete(EOL)
Internal Switch(s) Yes
Voltage - Breakdown 650V
Voltage - Start Up 15V
Supply Voltage - Operating 9 V to 30 V
Duty Cycle 95%
Frequency - Switching 18kHz to 22kHz
Fault Protection Current Limiting, Over Temperature, Over Voltage
Control Features Sync
Temperature Range - Operating -25°C to 85°C (TA)
Case / Package TO-220F-5L (Forming)
Mounting Through Hole
Win Source Part Number 040935-KA5Q0565RTYDTU
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian KA5Q0565RTYDTU CAD Model

Description

The Fairchild/ON Semiconductor KA5Q0565RTYDTU is a through hole mounted integrated circuit designed for buck topology circuits.

  • Manufacturer: Fairchild/ON Semiconductor
  • Mounting: Through hole
  • Topology: Buck
  • Voltage Breakdown: 650V
  • Voltage Start Up: 15V
  • Duty Cycle: 95%
  • Switching Frequency: 18kHz to 22kHz
  • Fault Protection: Current limiting, over temperature, and over voltage
  • Sync Control: Features
  • Status: Obsolete (EOL), limited supply and demand
  • Package Includes: 1k pcs

You May Also Be Interested in

FAN6752MY ON Semiconductor
FAN6752MY
ON Semiconductor
IC OFFLINE SWITCH / Converter Offline Topology
Lowest to $0.6255
FAN104WMX Real Image
FAN104WMX
Fairchild/ON Semiconductor
FAN104 - HIGH-FREQUENCY PRIMARY-
Lowest to $4.5934
AP3772HCK6TR-GA Diodes Incorporated
AP3772HCK6TR-GA
Diodes Incorporated
IC REG CONTROLLER ACDC
Lowest to $0.1640
AP3772HBK6TR-DG1 Diodes Incorporated
AP3772HBK6TR-DG1
Diodes Incorporated
IC REG CONTROLLER ACDC
Lowest to $7.1737
FSEZ1016ANY
FSEZ1016ANY
Fairchild/ON Semiconductor
SECONDARY SIDE PWM CONTROLLER / Converter Offline Topology
Need more? Email Us
L6668 Real Image
L6668
STMicroelectronics
IC OFFLINE SWITCH FLYBACK 16SO
Lowest to $0.4204
AP3770AK6TR-G1 Diodes Incorporated
AP3770AK6TR-G1
Diodes Incorporated
IC REG CONTROLLER ACDC
Lowest to $6.5223
LNK3296G-TL Power Integrations
LNK3296G-TL
Power Integrations
IC OFFLINE SWITCH MULT TOP 8SMD
Need more? Email Us
IW1706-03 Dialog Semiconductor GmbH
IW1706-03
Renesas Electronics America
IC OFFLINE SW FLYBACK SOT23-5
Lowest to $0.3361

Top Sellers

FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.3955
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1782

Pricing & Ordering

Quantity Unit Price Ext. Price
45+ $1.3063 $58.7835
110+ $1.0718 $117.8980
170+ $1.0383 $176.5110
230+ $1.0049 $231.1270
300+ $0.9714 $291.4200
400+ $0.8709 $348.3600
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 1,336 pieces
MOQ: 45 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess