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XLSEMI XL4016E1

Manufacturer
XLSEMIAsian Brands
MPN
XL4016E1
LCSC Part #
C55881
Packaging
TO-220-5
Customer #
Key Attributes
180KHz 40V 12A Switching Current Buck DC-DC Converter
DatasheetXLSEMI XL4016E1
RoHS Compliance1 documents available
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerXLSEMI
PackagingTO-220-5
Operating Temperature-40℃~+125℃
Frequency - Switching144kHz~216kHz
FunctionStep-down type
Number of Outputs1
FeaturesOvercurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage8V~36V
Switch tube (built-in/external)Built-in
Output Voltage1.25V~32V
Output Current12A
Quiescent Current2.1mA
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Introduction

AI Translation

The XL4016 is a high-efficiency step-down DC-DC converter with a fixed 180KHz switching frequency, capable of delivering up to 12A output current. It features low ripple, excellent line and load regulation. The XL4016 integrates a fixed-frequency oscillator and frequency compensation circuit, simplifying circuit design. The PWM control loop adjusts the duty cycle linearly from 0 to 100%. Built-in output overcurrent protection is included. When the output is short-circuited, the switching frequency drops from 180KHz to 48KHz. The integrated compensation module reduces the number of external components required.

Features

AI Translation
  • Recommended operating voltage range: 8V~36V
  • Adjustable output voltage from 1.25V to 32V
  • Maximum duty cycle 100%
  • Minimum dropout voltage 0.3V
  • Fixed 180KHz switching frequency
  • Maximum 12A switching current
  • Integrated power MOSFET
  • Efficiency up to 96%
  • Excellent line and load regulation
  • Built-in thermal shutdown protection
  • Built-in current limiting
  • Built-in output short-circuit protection
  • TO220-5L package

Applications

AI Translation
  • LCD TVs and displays
  • Portable instrument power supplies
  • Communication equipment power supply