L6699DTR Integrated Circuit Chip High Voltage Resonant Controller SOIC16 AC DC Converters

L6699DTR Integrated Circuit Chip High Voltage Resonant Controller SOIC16 AC DC Converters

Product Description Of L6699DTR

L6699DTR is a double-ended controller specific to series-resonant half bridge topology. Both LLC and LCC configurations are supported. L6699DTR provides symmetrical 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.

Specification Of L6699DTR

Features Of L6699DTR

Symmetrical duty cycle, variable frequency control of resonant half bridge
Self-adjusting adaptive deadtime
High-accuracy oscillator
2-level OCP: frequency-shift and immediate shutdown
Interface with PFC controller
Anti-capacitive-mode protection
Burst-mode operation at light load
Input for brownout protection or power-on/off sequencing
“Safe-start” procedure prevents hard switching at startup
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
SO16N package

Applications Of L6699DTR
SMPS for LCD TVs, desktop and AIO PCs, servers, Telecom power
AC-DC adapter, open frame SMPS

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FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.