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KA378R12CTU - Fairchild
Manufacturer:
Fairchild
ManyChip's Part#:
MC81007335
Category:
Voltage Regulator
Package:
TO-220-4
Datasheet:
Datasheet 3D Model
Description:
FAIRCHILD SEMICONDUCTOR KA378R12CTU Fixed LDO Voltage Regulator, 13V to 29V, 500mV Dropout, 12Vout, 3Aout, TO-220FP-4
Stock Locations:
Availability:
10,623 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.41

Updated at 27/10/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The KA378R12CTU is a 12V fixed output 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 3A. 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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KA378R12CTU Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Through Hole
Number of Pins	4 Pin
Case/Package	TO-220-4
Number of Outputs	1 Output
Input Voltage (DC)	35.0V (max)
Output Voltage	12 V
Output Current	3 A
Number of Positions	4 Position
Power Dissipation	15000 W
Quiescent Current	10 mA
voltage rating	500 mV
Input Voltage (Max)	29 V
Input Voltage (Min)	13 V
Operating Temperature (Max)	80 ℃
Operating Temperature (Min)	-20 ℃
Input Voltage	≤35 V
	Show
Size-Width	4.5 mm
Operating Temperature	-20℃ ~ 80℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
The terms here are for reference only, the actual terms are subject to the sales quotation.
- Please confirm product specifications when ordering.
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SN:H1.34728LO48859V50Q0QC0S0

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