Varnitronics
XL2576S-ADJE1 XLSEMI
XLSEMI

XL2576S-ADJE1

52kHz Step-down type Adjustable 1.23V~37V 3A TO-263-5 Voltage Regulators - DC DC Switching Regulators

TO-263-5RoHSActive

3A 52KHz 40V Buck DC to DC Converter

Manufacturer
XLSEMI
Manufacturer part #
XL2576S-ADJE1
Store part #
C73349
Package / case
TO-263-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,311 in stock

#C73349

Stock & price checked 36 h ago

QuantityUnit pricePack price
1+₹65.85₹65.85
10+₹51.07₹510.70
30+₹44.56₹1,336.80
100+₹36.73₹3,673.00
500+₹29.34₹14,670.00
800+₹27.39₹21,912.00

1 × ₹65.85

₹65.85

excl. GST

₹77.70 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

XL2576S-ADJE1

₹65.85 for 1 + GST

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Specifications

Operating Temperature
-40℃~+125℃@(TJ)
Frequency - Switching
52kHz
Function
Step-down type
Number of Outputs
1
Features
Overcurrent Protection
Output Type
Adjustable
Topology
Buck
Operating Voltage
4.5V~40V
Switch tube (built-in/external)
Built-in
Output Voltage
1.23V~37V
Output Current
3A
Quiescent Current
2mA

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tape & Reel (TR)
Standard pack
800 / Reel
Sold per
Piece
Minimum order
1
Unit weight
2.114 g

Overview

The XL2576 is a 52 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 3A load with high efficiency, low ripple and excellent line and load regulation. Requiring a minimum number of external components, the regulator is simple to use and include internal frequency compensation and a fixed-frequency oscillator. The PWM control circuit is able to adjust the duty ratio linearly from 0 to 100%. An enable function, an over current protection function is built inside. An internal compensation block is built in to minimize external component count.

Applications

  • LCD Monitor and LCD TV
  • Digital Photo Frame
  • Set-up Box
  • ADSL Modem
  • Telecom / Networking Equipment

Key features

  • Wide 4.5V to 40V Input Voltage Range 5V, 12V and adjustable versions Output Adjustable from 1.23V to 37V
  • Maximum Duty Cycle 100%
  • Minimum Drop Out 1.5V
  • Fixed 52KHz Switching Frequency
  • 3A Constant Output Current Capability
  • Internal Optimize Power Transistor High efficiency Excellent line and load regulation
  • TTL shutdown capability
  • EN pin with hysteresis function
  • Built in thermal shutdown function
  • Built in current limit function
  • Available in TO220-5L or TO263-5 packages

Alternatives

Similar parts — check the datasheet before substituting.

XL4101E1#C73348XLSEMI · TO-263-5₹92.81 · 725 in stockView
XL2596S-ADJE1#C74188XLSEMI · TO-263-5₹78.28 · 10,253 in stockView
XL9025#C48031550XLSEMI · TO-263-5L₹121.90 · 17 in stockView

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