AS7812ADTR-G1

$0.68

Description：IC REG LINEAR 12V 1A TO252-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:478ae68037e8 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AS7812ADTR-G1 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is IC REG LINEAR 12V 1A TO252-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AS7812ADTR-G1

Description：IC REG LINEAR 12V 1A TO252-3
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：32V
Voltage - Output (Min/Fixed)：12V
Voltage - Output (Max)：-
Voltage Dropout (Max)：2V @ 1A (Typ)
Current - Output：1A
Current - Quiescent (Iq)：6 mA
Current - Supply (Max)：-
PSRR：60dB (120Hz)
Control Features：-
Protection Features：Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：TO-252-3, DPAK (2 Leads + Tab), SC-63
Supplier Device Package：TO-252-3
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AS7812ADTR-G1

AS7812ADTR-G1

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The AS7812ADTR-G1 is a three-terminal positive voltage regulator from the AS78XXA series, manufactured by Diodes Incorporated. It provides a fixed output voltage of 12V with an output current capability of up to 1A. The device operates within an input voltage range of 14.8V to 27V and supports junction temperatures from -40°C to +125°C. Electrical characteristics include a line regulation of 25mV (typical) and load regulation of 40mV (typical). It features internal short-circuit current limiting and thermal overload protection.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Integrated internal short-circuit current limiting for output overload immunity
Built-in thermal overload protection to prevent damage under excessive heat conditions
Output transistor safe-area compensation ensures stable performance across operating ranges

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Local on-card voltage regulation
Post-regulation for switching power supplies
Microprocessor power supply circuits
Motherboard power distribution systems
Telecommunication equipment power management

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify that the component matches the specific AS7812ADTR-G1 part number and package configuration before integration. Confirm compliance with RoHS directives and check for any applicable automotive qualification requirements if used in AEC-Q100 environments. Ensure proper thermal management design is implemented to handle power dissipation at maximum load currents.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this regulator when a fixed 12V output is required with up to 1A continuous current capability. Consider the TO-252-2 package for surface-mount applications requiring efficient heat dissipation through the tab. Evaluate input voltage headroom to ensure it remains within the recommended operating range of 14.8V to 27V for optimal line regulation performance.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This component belongs to the AS78XXA series of linear voltage regulators designed for general-purpose power management. The series includes various fixed output voltages such as 5V, 12V, and 15V. These regulators are engineered for reliability in industrial and consumer electronics, offering robust protection features against overloads and thermal stress.