Varnitronics
XL4016E1 XLSEMI
XLSEMI

XL4016E1

Buck Switching Regulator IC Adjustable 1.25V~32V 1 Output 12A TO-220-5

TO-220-5ROHS CompliantActive

180KHz 40V 12A Switching Current Buck DC-DC Converter

Manufacturer
XLSEMI
Manufacturer part #
XL4016E1
Store part #
C55881
Package / case
TO-220-5
Packaging
Tube-packed
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

26,462 in stock

#C55881

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹120.45₹120.45
10+₹102.58₹1,025.80
50+₹79.83₹3,991.50
100+₹69.53₹6,953.00
500+₹66.28₹33,140.00
1,000+₹64.30₹64,300.00

1 × ₹120.45

₹120.45

excl. GST

₹142.13 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 50 per tube

XL4016E1

₹120.45 for 1 + GST

Specifications

Operating Temperature
-40℃~+125℃
Frequency - Switching
144kHz~216kHz
Function
Step-down type
Number of Outputs
1
Features
Overcurrent Protection
Output Type
Adjustable
Topology
Buck
Operating Voltage
8V~36V
Switch tube (built-in/external)
Built-in
Output Voltage
1.25V~32V
Output Current
12A
Quiescent Current
2.1mA

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tube-packed
Standard pack
50 / Tube
Sold per
Piece
Minimum order
1
Unit weight
2.72 g

Overview

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.

Applications

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

Key features

  • 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

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