MC7812CD2T - onsemi

Manufacturer Part Number

MC7812CD2T

Manufacturer

onsemi

Introduction

Voltage regulator from onsemi designed for linear voltage regulation with low dropout

Product Features and Performance

Fixed 12V output voltage

1A output current capability

Maximum input voltage of 35V

Low dropout voltage of 2V @ 1A (Typical)

Low quiescent current of 6.5 mA

Good power supply rejection ratio (PSRR) of 60dB at 1kHz

Over Temperature and Short Circuit protection

Product Advantages

High reliability with built-in protection features

Stable performance for linear voltage regulation

Suitable for surface mount technology (SMT)

Key Technical Parameters

Input Voltage (Max): 35V

Output Voltage (Min/Fixed): 12V

Current - Output: 1A

Voltage Dropout (Max): 2V

Current - Quiescent (Iq): 6.5 mA

PSRR: 60dB at 1kHz

Quality and Safety Features

Over Temperature protection

Short Circuit protection

Compatibility

Compatible with devices requiring a fixed 12V input with up to 1A current

Application Areas

Suitable for a wide range of applications needing a regulated 12V supply

Product Lifecycle

Obsolete status

Replacements or upgrades may be available

Reasons to Choose This Product

High input voltage handling up to 35V

Efficient performance with low dropout voltage

Built-in safety features increase device reliability

Low quiescent current for energy-saving operation

Good noise rejection capabilities with 60dB PSRR at 1kHz

Optimized for surface mount assembly with TO-263-3, D2PAK package