L6598D013TR - STMicroelectronics

Manufacturer Part Number

L6598D013TR

Manufacturer

STMicroelectronics

Introduction

High-voltage resonant controller optimized for electronic transformers and offline power supplies

Product Features and Performance

Integrated high-voltage startup circuit

High-performance PFC and half-bridge controller

Latched disable input for two-level OCP or OTP

Adjustable deadtime control for maximum flexibility

Integrated bootstrap diode

Error amplifier with 2% reference voltage

Product Advantages

Energy-saving Resonant ZVS operation

Minimum external component count

Enhanced system reliability with built-in protections

Extended temperature range supports industrial applications

Key Technical Parameters

Topology: Half-Bridge

Voltage - Start Up: 10.7V

Voltage - Supply (Vcc/Vdd): 8V ~ 16.6V

Duty Cycle: 50%

Frequency - Switching: 400kHz

Operating Temperature: -40°C ~ 150°C (TJ)

Package / Case: 16-SOIC

Quality and Safety Features

Soft-start and shutdown control

Overvoltage, overload, and thermal shutdown protections

Compatibility

Compatible with a wide range of MOSFETs and transformer types

Application Areas

SMPS for LED lighting

Flat-panel television power supplies

Desktop and server power supplies

Industrial power systems

Product Lifecycle

Active product with ongoing support and availability

Several Key Reasons to Choose This Product

Optimized for high density power supplies that require a high level of efficiency

Supports a wide range of input voltages, simplifying power supply design

High operating frequency enables the use of small transformers, reducing size and cost

Easily configurable for a variety of applications, adding to the design flexibility

Robust protection features enhance the longevity and safety of the end product