KA78RXXC Selling Leads, Price trend, KA78RXXC DataSheet download, circuit diagram from SeekIC.com

Features: • 1A/3.3V, 5V, 8V, 9V, 12V, 15V output low dropout voltage regulator• TO-220 full-mold package (4pin)• Overcurrent protection, thermal shutdown• Overvoltage protection, short circuit protection• With output disable functionSpecifications Parameter ...

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SeekIC No. : 004383804 Detail

KA78RXXC: Features: • 1A/3.3V, 5V, 8V, 9V, 12V, 15V output low dropout voltage regulator• TO-220 full-mold package (4pin)• Overcurrent protection, thermal shutdown• Overvoltage protect...

KA78RXXC Data Sheet

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Part Number:: KA78RXXC
Supply Ability:: 5000

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Qty
1~5000

Unit Price
Negotiable

Processing time
15 Days

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Upload time: 2025/2/15

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Product Details

Description

Features:

• 1A/3.3V, 5V, 8V, 9V, 12V, 15V output low dropout voltage regulator
• TO-220 full-mold package (4pin)
• Overcurrent protection, thermal shutdown
• Overvoltage protection, short circuit protection
• With output disable function

Specifications

Parameter	Symbol	Value	Unit	Remark
Input voltage	Vin	35	V	-
Disable voltage	Vdis	35	V	-
Output current	Io	1.0	A	-
Power dissipation 1	Pd1	1.5	W	No heatsink
Power dissipation 2	Pd2	15	W	With heatsink
Junction temperature	Tj	+150	°C	-
Operating temperature	Topr	-20 ~ 80	°C	-
Thermal resistance, junction-to case (Note2)	R_jc	4.31	°C/W	-
Thermal resistance, junction-to-air (Note2)	R_ja	48.83	°C/W	-

Description

The KA78RXXC is a low-dropout voltage regulator suitable for various electronic equipments.

KA78RXXC provides constant voltage power source with TO-220-4 lead full mold package. Dropout voltage of KA78RXXC is below 0.5V in full rated current(1A).

This regulator KA78RXXC has various functions such as peak current protection, thermal shut down, overvoltage protection and output disable function.

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KA78RXXC

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