Varnitronics
XL7056E1 XLSEMI
XLSEMI

XL7056E1

Buck Switching Regulator IC Adjustable 1.25V~20V 1 Output 2.1A TO-263-7

TO-263-7ROHS CompliantActive

2.1A 100KHz 100V Buck DC-DC Converter

Manufacturer
XLSEMI
Manufacturer part #
XL7056E1
Store part #
C2798028
Package / case
TO-263-7
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

18,014 in stock

#C2798028

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹129.23₹129.23
10+₹100.39₹1,003.90
30+₹85.86₹2,575.80
100+₹71.56₹7,156.00
500+₹62.88₹31,440.00
800+₹58.33₹46,664.00

1 × ₹129.23

₹129.23

excl. GST

₹152.49 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: 800 per reel

XL7056E1

₹129.23 for 1 + GST

Specifications

Operating Temperature
-40℃~+125℃
Function
Step-down type
Frequency - Switching
100kHz
Number of Outputs
1
Features
Overcurrent Protection
Output Type
Adjustable
Topology
Buck
Operating Voltage
8V~80V
Switch tube (built-in/external)
Built-in
Output Voltage
1.25V~20V
Output Current
2.1A
Quiescent Current
2.1mA

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
800 / Reel
Sold per
Piece
Minimum order
1
Unit weight
2.33 g

Overview

A high-efficiency, high-voltage step-down DC-DC converter with a fixed 100KHz switching frequency, capable of delivering up to 2.1A output current, featuring low ripple and excellent line and load regulation. The integrated fixed-frequency oscillator and frequency compensation circuitry simplify circuit design. The PWM control loop regulates the duty cycle with linear variation from 0 to 85%.

Applications

  • EV controller power supply communication

Key features

  • 8V to 80V operating voltage range
  • 85% maximum duty cycle
  • 2.0V minimum dropout voltage
  • Adjustable output voltage from 1.25V to 20V
  • 2.1A maximum output current at 5V output
  • 1.2A maximum output current at 15V output
  • Fixed 100KHz switching frequency
  • Maximum output power less than 20W
  • Integrated high-voltage power MOSFET
  • Up to 93% efficiency
  • Excellent line and load regulation
  • Built-in current limiting
  • Built-in output short-circuit protection
  • TO263-7L package

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