2a155d Datasheet Jun 2026

Power management for small-load motors.

This article serves as a comprehensive overview of the 2A155D datasheet specifications, features, pinout configuration, and typical applications. 2a155d datasheet

Suitable for industrial use (usually , check specific vendor documentation). 3. Pinout Configuration and Functional Description Power management for small-load motors

The (often listed as STR2A155D or simply 2A155) is a specialized switching regulator IC designed and manufactured by Sanken Electric Co., Ltd . Optimized for power management in consumer electronics, this DIP8-packaged IC offers high-efficiency control for switching power supplies (SMPS), including applications in LCD displays, LED lighting, and small motor control. Monitors the output voltage for regulation

Monitors the output voltage for regulation.

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The Sanken 2A155D is a power management integrated circuit that combines a switching MOSFET with a controller chip in a single 8-pin Dual Inline Package (DIP8-300). It is known for its role in enabling high-frequency switching to improve efficiency and reduce the overall size of the power conversion system. Sanken Electric Co., Ltd. Package Case: DIP8 Primary Function: Switching Regulator / IC Chip RoHS Status: Lead-free/RoHS Compliant 2. Key Specifications and Technical Characteristics