STR3A461HL - Off-Line PWM Controller

Product Overview

Sanken

Part number	STR3A461HL
Manufacturer	Sanken
File Size	703.86 KB
Description	Off-Line PWM Controller
Datasheet	STR3A461HL Datasheet
Note	This datasheet PDF includes multiple part numbers: STR3A461HL, STR3A461HDL. Please refer to the document for exact specifications by model.
Additional preview pages of the STR3A461HL datasheet.

The STR3A46xHL/HDL series are power ICs for switching power supplies, incorporating a power MOSFET and a current mode PWM controller IC.

Bare Lead Frame: Pb-free (RoHS compliant).
Low Thermal Resistance Package.
Improving circuit efficiency (Since the step drive control can keep VRM of secondary rectification diodes low, the circuit efficiency can be improved by low VF).
Noise Reduction.
Current Mode Type PWM Control.
Soft Start Function.
Automatic Standby Function No Load Power Consumption < 15mW.
Operation Mode Normal Operation ----------------------------PWM Mode Light Load Operation---.

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Published: Jul 8, 2024 |