2A153D 2A153D 2A153 DIP8

Description

2A153D 2A153D 2A153 DIP8

The part number 2A153D (also labeled as 2A153 or STR2A153D) refers to a high-performance Power Management IC chip manufactured by Sanken, primarily used as a switching regulator in offline Switched-Mode Power Supplies (SMPS). It is commonly found in household consumer electronics like audio systems (such as LG sound systems), power adapters, and TV power boards.

• Package Type: Standard DIP-8 (8-pin Dual In-line Package) for through-hole PCB mounting.
• Functionality: Integrates a current-mode PWM controller and a high-voltage power MOSFET into a single chip.
• Current Capacity: Supports up to a robust 2A current handling capability.
• Control Features: Built-in slope compensation for stable regulation and an auto-standby function to lower power consumption during no-load conditions.