Product Summary

The L6599N is a high-performance High-voltage resonant controller.

Parametrics

L6599N Parametrics:

Packaging Tube
Applications Resonant Converter Controller
Voltage - Input -
Voltage - Supply 8.85 V ~ 16 V
Current - Supply 3.5mA
Operating Temperature 0°C ~ 105°C
Mounting Type Through Hole
Package / Case 16-DIP (0.300", 7.62mm)
Supplier Device Package 16-DIP
Dynamic Catalog Power Supply Controllers, Monitors
For Use With
497-10542-ND - BOARD EVAL BASED ON L6599
497-8429-ND - BOARD ADAPTER L6599/STP12NM50N
497-8265-ND - BOARD EVAL BASED ON L6599
497-5857-ND - DEMO BOARD FOR L6599
497-5856-ND - DEMO BOARD FOR L6599
497-5497-ND - EVAL BOARD FOR L6599
497-5496-ND - EVAL BOARD FOR L6599
Other Names 497-5723
L6599NR

Features

L6599N Features:

■ 50 % duty cycle, variable frequency control of resonant half-bridge
■ High-accuracy oscillator
■ Up to 500 kHz operating frequency
■ Two-level OCP: frequency-shift and latched shutdown
■ Interface with PFC controller
■ Latched disable input
■ Burst-mode operation at light load
■ Input for power-ON/OFF sequencing or brownout protection
■ Non-linear soft-start for monotonic output voltage rise
■ 600 V-rail compatible high-side gate driver with integrated bootstrap diode and high dV/dt immunity
■ -300/800 mA high-side and low-side gate drivers with UVLO pull-down

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
L6599NR
L6599NR

STMicroelectronics

Voltage Mode PWM Controllers HV resonant CNTRL

Data Sheet

Negotiable 
L6599N
L6599N

STMicroelectronics

Soft Switching PWM Controllers Hi Vltg resonant Controller

Data Sheet

0-1: $2.65
1-10: $2.36
10-100: $1.93
100-250: $1.75