L6599DTR - STMicroelectronics

Manufacturer Part Number

L6599DTR

Manufacturer

STMicroelectronics

Introduction

The L6599DTR is a resonant converter controller designed for driving power supply systems.

Product Features and Performance

Resonant converter controller

Optimized for zero-voltage switching

Built-in soft-start for progressive increase of the switching frequency

Error amplifier and reference voltage for regulation loop

Under-voltage lockout with hysteresis

Compatible with 50/60Hz home appliance applications

Supports half-bridge topology

Product Advantages

High-efficiency operation due to zero-voltage switching

Various protection features enhance system safety

Integrated functions can reduce external component count

Tailored for high-voltage resonant mode power supply

Designed to meet low power consumption requirements during standby

Key Technical Parameters

Voltage - Supply: 8.85V ~ 16V

Current - Supply: 3.5 mA

Operating Temperature Range: 0°C ~ 105°C

Mounting Type: Surface Mount

Package / Case: 16-SOIC

Supplier Device Package: 16-SO

Quality and Safety Features

Under-voltage Lockout with hysteresis

Over-current protection features

Thermal shutdown

Soft-start capability to prevent component stress

Compatibility

Designed for resonant converter topologies

Suitable for Surface Mount Technology (SMT)

Application Areas

Switched Mode Power Supplies (SMPS)

Telecom infrastructure

Flat-panel television power supplies

PC power supplies

Server and telecom power systems

Adapters

Product Lifecycle

Status: Not For New Designs

Potential for being phased out and replaced with newer technology

Several Key Reasons to Choose This Product

Efficient power conversion with resonant operation

Integration of multiple functions for reduced system complexity

Compatibility with SMPS designs, adapting to various end-user applications

Robust quality and safety features ensuring long-term reliability

Wide operating temperature range suitable for industrial applications

STMicroelectronics's reputation and support for power management solutions