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L6599ATD - ST Microelectronics
Manufacturer:
ST Microelectronics
ManyChip's Part#:
MC12310355
Category:
Power Monitor
Package:
SOIC-16
Datasheet:
Datasheet 3D Model
Description:
Soft Sw PWM Cntrlr Controller 58.2kHz to 61.8kHz/240kHz to 260kHz 16Pin SO N Tube
Stock Locations:
Availability:
1,046 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 0.38

Updated at 16/12/2025 10:30:15(UTC+8)

Certifications

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Description

The L6599ATD is a double-ended improved high voltage Resonant Controller specific to series-resonant half bridge topology. It provides 50% complementary duty cycle: the high-side switch and the low-side switch are driven ON/OFF 180° out-of-phase for exactly the same time. Output voltage regulation is obtained by modulating the operating frequency. A fixed dead-time inserted between the turn-OFF of one switch and the turn-ON of the other guarantees soft-switching and enables high-frequency operation. To drive the high-side switch with the bootstrap approach, the IC incorporates a high voltage floating structure able to withstand more than 600V with a synchronous-driven high voltage DMOS that replaces the external fast-recovery bootstrap diode. The IC enables the designer to set the operating frequency range of the converter by means of an externally programmable oscillator.
50% Duty cycle, variable frequency control of resonant half bridge
High accuracy oscillator
Up to 500kHz 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
600V - Rail compatible high-side gate driver with integrated bootstrap diode and high dv/dt immunity
-300/700mA high-side and low-side gate drivers with UVLO pull-down
Guaranteed for extreme temperature ranges

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L6599ATD Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	16 Pin
Case/Package	SOIC-16
Supply Voltage (DC)	8.85V (min)
Output Voltage	13.3 V
Supply Current	3.5 mA
Number of Positions	16 Position
Power Dissipation	830 mW
Rise Time	60 ns
Switching Frequency	200 kHz
Thermal Resistance	120 ℃/W
Duty Cycle	50 %
Maximum Duty Cycle	50 %
Fall Time	30 ns
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-50 ℃
Power Dissipation (Max)	830 mW
Supply Voltage	8.85V ~ 16V
Supply Voltage (Max)	16 V
Supply Voltage (Min)	8.85 V
	Show
Size-Length	10 mm
Size-Height	1.6 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/12/17
ECCN Code	EAR99

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SN:H3.45644LO48470V41Q0QC0S1

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Manufacturer ST Microelectronics

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