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.
KA78M05TU Fairchild/ON Semiconductor
Same model may have multiple batches, images only for reference.

KA78M05TU

Part No KA78M05TU
Manufacturer Fairchild/ON Semiconductor
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 5V 0.5A TO220-3
Datasheet
KA78M05TU Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Fairchild/ON Semiconductor
Packaging Tube/Rail
Status Active
Output Type Fixed
Number of Regulators 1
Maximum Input Voltage 35V
Nominal Output Voltage (Min/Fixed) 5V
Dropout Voltage-Max 2V @ 500mA (TYP)
Output Current 500mA
Operating Supply Current 6mA
PSRR 80dB (120Hz)
Control Protection Features Over Temperature, Short Circuit
Temperature Range - Operating -40°C to 125°C
Mounting Through Hole
Case / Package TO-220-3
Win Source Part Number 1010142-KA78M05TU
Popularity Medium
Supply and Demand Status Balance
Quantity per package 50
Ultra Librarian 3D Model Ultra Librarian KA78M05TU CAD Model

Description

The Fairchild/ON Semiconductor KA78M05TU is a fixed output type integrated circuit with a maximum output current of 500mA.

  • Number of Regulators: 1
  • Operating Temperature Range: -40°C to 125°C
  • Nominal Output Voltage: 5V
  • Maximum Input Voltage: 35V
  • Dropout Voltage-Max: 2V @ 500mA (TYP)
  • Operating Supply Current: 6mA
  • Package: TO-220-3
  • Packaging: Tube/rail of 50 pcs
  • Popularity: High
  • Supply and Demand Status: Balanced

You May Also Be Interested in

Picture of NCV6922MNWATXG
NCV6922MNWATXG
ON Semiconductor
IC REG LINEAR BUCK QFN / Linear Voltage Regulator IC Output
Need more? Email Us
NCV8133BMX180TCG Real Image
NCV8133BMX180TCG
ON Semiconductor
IC REG LINEAR 1.8V 500MA 6XDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 6-XDFN (1.2x1.2)
Lowest to $0.3910
LT3093HMSE#PBF Real Image
LT3093HMSE#PBF
Analog Devices Inc.
IC REG LIN NEG ADJ 200MA 12MSOP / Linear Voltage Regulator IC Negative Adjustable 1 Output 200mA 12-MSOP-EP
Lowest to $7.8153
NCV8702MX18TCG Real Image
NCV8702MX18TCG
ON Semiconductor
IC REG LINEAR 1.8V 200MA 6XDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 6-XDFN (1.5x1.5)
Need more? Email Us
NCV8133BMX120TCG Real Image
NCV8133BMX120TCG
ON Semiconductor
IC REG LINEAR 1.2V 500MA 6XDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 500mA 6-XDFN (1.2x1.2)
Need more? Email Us
NCV8130BMX150TCG Real Image
NCV8130BMX150TCG
ON Semiconductor
IC REG LINEAR 1.5V 300MA 6XDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 6-XDFN (1.2x1.2)
Need more? Email Us
ADM7172ACPZ-4.2-R7 Real Image
ADM7172ACPZ-4.2-R7
Analog Devices Inc.
IC REG LINEAR 4.2V 2A 8LFCSP / Linear Voltage Regulator IC Positive Fixed 1 Output 2A 8-LFCSP-WD (3x3)
Lowest to $4.2305
NCV8130BMX130TCG Real Image
NCV8130BMX130TCG
ON Semiconductor
IC REG LINEAR 1.3V 300MA 6XDFN / Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 6-XDFN (1.2x1.2)
Need more? Email Us
SP6265AEK1-L/TR Real Image
SP6265AEK1-L/TR
MaxLinear Inc
IC REG LINEAR 1.8V/2.5V TSOT23-6 / Linear Voltage Regulator IC Positive Fixed 2 Output 150mA, 150mA 6-TSOT
Need more? Email Us

Top Sellers

BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
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
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 $4.5143
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
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
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
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 $41.3948
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $3.9204
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $7.4300
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
EPM3128ATC100-10N real image
EPM3128ATC100-10N
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.3053
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647

Pricing & Ordering

Quantity Unit Price Ext. Price
95+ $0.5421 $51.4995
225+ $0.4448 $100.0800
350+ $0.4309 $150.8150
480+ $0.4170 $200.1600
625+ $0.4031 $251.9375
835+ $0.3614 $301.7690
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 30,000 pieces
MOQ: 95 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