IC for Linear Voltage Regulators POS Voltage Reg 1.5A 12V to-220 L7805CV-Dg

• Customization: Available
• Conductive Type: High Speed Serial
• Integration: VLSI
• Model NO.: L7812CV-DG
• Shape: to-220
• Technics: Semiconductor IC
• Application: Detector, LCD Display Controller
• Batch Number: 23+
• Stock: 20000
• Brand: St
• Product: Common Mode EMI Filters
• Transport Package: Reel
• Specification: 3000/reel
• Trademark: ST
• Origin: China
• Production Capacity: 20000

Product Description

 

Product Description

Key Features

1. Fixed 12V Output

   • Output voltage: 12V ±2% (A version).

   • Output current: Up to 1.5A (with proper heat sinking).

2. Wide Input Voltage Range

   • Input voltage range: 14.5V to 35V (absolute max: 35V).

3. Built-in Protection Features

   • Thermal overload protection: Automatically shuts down if temperature exceeds safe limits.

   • Short-circuit protection: Prevents damage during output faults.

   • Safe operating area (SOA) protection: Ensures stable operation under varying loads.

4. Low Dropout Voltage

   • Dropout voltage: 2V @ 1A, ensuring efficient regulation even with lower input voltages.

5. High Power Supply Rejection Ratio (PSRR)

   • 55dB @ 120Hz, reducing noise in sensitive circuits.

6. Robust Packaging

   • TO-220-3 (through-hole) package, suitable for high-power applications with heat dissipation.

7. Industrial-Grade Reliability

   • Operating temperature: 0°C to +125°C.

   • RoHS compliant & lead-free.

 

Applications

• Power supplies for microcontrollers, sensors, and digital circuits.

• Industrial control systems (PLCs, motor drivers).

• Consumer electronics (TVs, audio amplifiers).

• Automotive electronics (dashboard controls, infotainment systems).

• Battery-powered devices requiring stable voltage regulation.

 

Specifications Summary

Parameter	Value
Manufacturer	STMicroelectronics
Type	Fixed Positive Voltage Regulator
Input Voltage Range	14.5V-35V
Output Voltage	12V ±2%
Output Current	1.5A (max)
Dropout Voltage	2V @ 1A
PSRR	55dB @ 120Hz
Operating Temperature	0°C to +125°C
Package	TO-220-3 (Through-Hole)

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