Datasheet Details
- Part number
- L6599
- Manufacturer
- STMicroelectronics ↗
- File Size
- 610.34 KB
- Datasheet
- L6599_STMicroelectronics.pdf
- Description
- High-voltage resonant controller
L6599 Description
L6599 High-voltage resonant controller Not for new design .
L6599 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 li
L6599 Applications
* LCD and PDP TV
* Desktop PC, entry-level server
* Telecom SMPS
* AC-DC adapter, open frame SMPS
DIS 8 DISABLE +
1.85V -
STBY 5 1.25V
UVLO
+
Ifmin RFmin 4
+ -
Css 1
CF 3
VCO
SQ R
DIS
STANDBY
Vcc 12
17V
2V
CONTROL LOGIC 2
UV DETECTION
UVLO
SYNCHRONOUS BOOTSTRAP DIODE
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