LM5117PMHE Integrated Circuit Chip Synchronous Buck Controller HTSSOP20 Buck Regulator

LM5117PMHE Integrated Circuit Chip Synchronous Buck Controller HTSSOP20 Buck Regulator​

Product Overviews Of LM5117PMHE

LM5117PMHE is a synchronous buck controller intended for step-down regulator applications from a high voltage or widely varying input supply. The operating frequency is programmable from 50 kHz to 750 kHz. The LM5117PMHE drives external high-side and low-side NMOS power switches with adaptive dead-time control.

Specification Of LM5117PMHE

Features Of LM5117PMHE

Emulated Peak Current Mode Control
Wide Operating Range from 5.5 V to 65 V
Robust 3.3-A Peak Gate Drives
Adaptive Dead-Time Output Driver Control
Free-Run or Synchronizable Clock up to 750 kHz
Optional Diode Emulation Mode
Programmable Output from 0.8 V
Precision 1.5% Voltage Reference
Analog Current Monitor
Programmable Current Limit
Hiccup Mode Overcurrent Protection
Programmable Soft-Start and Tracking
Programmable Line Undervoltage Lockout
Programmable Switchover to External Bias Supply
Thermal Shutdown

Applications Of LM5117PMHE

Automotive Infotainment
Industrial DC-DC Motor Drivers
Automotive USB Power
Telecom Server

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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.