KA378R12CTU
- Mfr.Part #
- KA378R12CTU
- Manufacturer
- Fairchild Semiconductor
- Package / Case
- TO-220-4 Full Pack
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 2,013
- In Stock :
- 2,013
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- Manufacturer :
- Fairchild Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Number of Outputs :
- 1
- Output Voltage 1 :
- 12V
- Radiation Hardening :
- No
- Packaging :
- Tube
- ECCN Code :
- EAR99
- RoHS Status :
- RoHS Compliant
- Weight :
- 2.829g
- Dropout Voltage :
- 500mV
- Operating Temperature :
- -20°C~80°C
- Output Type :
- FIXED
- Voltage - Input (Max) :
- 35V
- Output Configuration :
- Positive
- Number of Regulators :
- 1
- Base Part Number :
- KA378R12
- Quiescent Current :
- 10mA
- Voltage Dropout (Max) :
- 0.5V @ 3A
- Mounting Type :
- Through Hole
- Nominal Output Voltage :
- 12V
- Pbfree Code :
- yes
- Protection Features :
- Over Current, Over Temperature, Over Voltage, Short Circuit
- Dropout Voltage1-Nom :
- 0.5V
- Lead Free :
- Lead Free
- Packing Method :
- Rail
- REACH SVHC :
- No SVHC
- Max Power Dissipation :
- 15W
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Pins :
- 4
- Min Input Voltage :
- 13V
- Voltage Tolerance-Max :
- 2.5%
- Package / Case :
- TO-220-4 Full Pack
- Power Dissipation :
- 15W
- Output Voltage :
- 12V
- Lifecycle Status :
- LAST SHIPMENTS (Last Updated: 1 day ago)
- Number of Terminations :
- 4
- Mount :
- Through Hole
- Number of Functions :
- 1
- Terminal Position :
- Single
- Published :
- 2005
- Max Output Current :
- 3A
- Datasheets
- KA378R12CTU

Voltage Regulators - Linear Fairchild Semiconductor KA378R12CTU Overview
The Voltage Regulators - Linear Fairchild Semiconductor KA378R12CTU is a high-performance, fixed positive linear voltage regulator designed to deliver consistent performance across a variety of applications. Manufactured by Fairchild Semiconductor, this IC REG LINEAR FIXED POS LDO REG is designed to ensure reliable voltage management and stabilization. Ideal for scenarios requiring a fixed output with minimal input-to-output voltage differential, it supports enhanced thermal performance and reduces operational inefficiency.
KA378R12CTU Features
The KA378R12CTU boasts several key features that make it an essential component for any power management system. It includes a fixed output voltage, low dropout performance for improved efficiency, and overcurrent protection to ensure device safety under abnormal conditions. Its robust design is suited for high reliability in challenging environments.
KA378R12CTU Applications
- Consumer Electronics: Used in TVs, audio systems, and other household electronics to provide stable voltage and prevent fluctuations that might damage sensitive components.
- Computing Devices: Integral in maintaining consistent power supply in laptops and desktop computers, safeguarding against irregular power inputs that can lead to hardware failure.
- Telecommunication Equipment: Ensures reliable operation of telecom devices such as routers and switches, which require stable voltage levels for optimal performance.
- Industrial Applications: Used in control systems and heavy machinery to manage power efficiently and protect against voltage spikes in harsh industrial environments.
- Automotive Electronics: Critical for regulating power in vehicle electronics, ensuring smooth operation of navigation systems, audio systems, and engine control units.
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