KA78R33CTU - Fairchild

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

Part No

KA78R33CTU
Manufacturer

Fairchild
ChipWorker Part#

CW12268397
Category

Voltage Regulator
Package

TO-220-4
Description

FAIRCHILD SEMICONDUCTOR KA78R33CTU Fixed LDO Voltage Regulator, 35V in, 500mV Dropout, 3.3V/1A out, TO-220FP-4
Documentation

Datasheet

KA78R33CTU Global Supplier

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KA78R33CTU Specifications

Attribute	Attribute Value

Part Number	KA78R33CTU
Manufacturer	Fairchild
ChipWorker Part#	CW12268397
Category	Voltage Regulator
Documentation	Datasheet
Mounting Style	Through Hole
Number of Pins	4 Pin
Case/Package	TO-220-4
Operating Voltage	0V ~ 15V
Power Rating	15 W
Number of Outputs	1 Output
Input Voltage (DC)	10.0V (max)
Output Voltage	3.3 V
Output Current	1 A
Number of Positions	4 Position
Power Dissipation	15 W
Quiescent Current	10 mA
voltage rating	500 mV
Input Voltage (Max)	35 V
Input Voltage (Min)	4 V
Output Current (Max)	1 A
Operating Temperature (Max)	80 ℃
Operating Temperature (Min)	-20 ℃
Power Dissipation (Max)	15000 mW
Input Voltage	≤35 V
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Size-Length	10 mm
Size-Width	4.5 mm
Size-Height	15.7 mm
Operating Temperature	-20℃ ~ 80℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

The KA78R33CTU is a 3.3V low-dropout (LDO) Linear Regulator suitable for various electronic equipment"s. The device provide constant voltage power source. The dropout voltage of device is below 0.5V in full rated current 1A. This regulator has various function such as peak current protection, overvoltage protection and output disable function.
Short-circuit protection
Thermal shutdown

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- Carefully tested and packaged by ChipWorker
- Vacuum packed
- Anti-static packaging
- Anti-vibration foam
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- Electrical testing
- Surface testing

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