L7812CD2T - STMicroelectronics

Manufacturer Part Number

L7812CD2T

Manufacturer

stmicroelectronics

Introduction

Voltage Regulator LDO 12V 1.5A

Product Features and Performance

Fixed Positive Output

Low Dropout Voltage Regulator

5A Output Current

35V Maximum Input Voltage

12V Fixed Output Voltage

2V Maximum Dropout at 1A

55dB Power Supply Rejection Ratio at 120Hz

Product Advantages

High Output Current Capability

Low Dropout Voltage for Improved Efficiency

Over Temperature and Short Circuit Protection

Key Technical Parameters

Input Voltage (Max): 35V

Output Voltage (Min/Fixed): 12V

Current - Output: 1.5A

Current - Quiescent (Iq): 8 mA

Voltage Dropout (Max): 2V @ 1A

PSRR: 55dB (120Hz)

Operating Temperature Range: 0°C to 125°C

Quality and Safety Features

Over Temperature Protection

Short Circuit Protection

Compatibility

Surface Mount Technology

TO-263-3, D2PAK (2 Leads + Tab), TO-263AB Package

Application Areas

Power Management Solutions

Consumer Electronics

Industrial Equipment

Product Lifecycle

Obsolete

Potential Replacement or Upgrade Options May Be Required

Several Key Reasons to Choose This Product

High Reliability for Power Regulation

Integrated Safety Features

Support High Current Applications

Suitable for a Wide Range of Electronic Devices

Low Quiescent Current for Power Saving