KA7809ERTM - Fairchild

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

KA7809ERTM
Manufacturer

Fairchild
ChipWorker Part#

CW86534303
Category

Voltage Regulator
Package

TO-252-3
Description

KA7809 Series 9V Fixed Output 1A SMT 3-Terminal LDO Regulator - TO-252
Documentation

Datasheet

KA7809ERTM Global Supplier

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KA7809ERTM Specifications

Attribute	Attribute Value

Part Number	KA7809ERTM
Manufacturer	Fairchild
ChipWorker Part#	CW86534303
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	3 Pin
Case/Package	TO-252-3
Number of Outputs	1 Output
Input Voltage (DC)	35.0V (max)
Output Voltage	9 V
Output Current	1 A
Quiescent Current	8 mA
voltage rating	2V @1A
Input Voltage (Max)	25 V
Input Voltage (Min)	11.5 V
Output Current (Max)	1 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	0 ℃
Accuracy	±4 %
Input Voltage	≤35 V
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Size-Length	6.73 mm
Size-Width	6.22 mm
Size-Height	2.38 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
ECCN Code	EAR99

Product Description

Description
The KA78XXE / KA78XXAE series of three-terminal positive regulators is available in the TO-220 / D-PAK pack age with several fixed-output voltages, making them useful in a wide range of applications. Each type employs internal current limiting, thermal shut-down, and safe operating area. If adequate heat sinking is provided, they can deliver over 1 A output current. Although designed primarily as fixed-voltage regulators, these devices can be used with external components for adjustable voltages and currents.
Features
• Output Current up to 1 A
• Output Voltages of 5, 6, 8, 9, 10, 12, 15, 18, 24 V
• Thermal Overload Protection
• Short-Circuit Protection
• Output Transistor Safe Operating Area Protection

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
- Income quality control (IQC), 800+ qualified distributors.
- Authorities test the chip to ensure the quality, authenticity and safety of your device.
- Decapsulation control
- X-ray inspection
- XRF inspection
- Electrical testing
- Surface testing

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