Varnitronics
XL2009E1 XLSEMI
XLSEMI

XL2009E1

180kHz Step-down type Adjustable 1.25V~32V 3A SOIC-8 Voltage Regulators - DC DC Switching Regulators RoHS

SOIC-8ROHS CompliantActive

3A 180KHz 36V Buck DC to DC Converter

Manufacturer
XLSEMI
Manufacturer part #
XL2009E1
Store part #
C73335
Package / case
SOIC-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

9,300 in stock

#C73335

Stock & price checked 35 h ago

QuantityUnit pricePack price
5+₹55.00₹275.00
50+₹41.95₹2,097.50
150+₹36.30₹5,445.00
500+₹29.34₹14,670.00
2,500+₹26.09₹65,225.00
4,000+₹24.13₹96,520.00

5 × ₹55.00

₹275.00

excl. GST

₹324.50 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: 4,000 per reel

XL2009E1

₹275.00 for 5 + GST

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Specifications

Operating Temperature
-40℃~+125℃
Frequency - Switching
180kHz
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
3A
Quiescent Current
2.1mA

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tape & Reel (TR)
Standard pack
4,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.267 g

Overview

The XL2009 is a 180 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 2.5A 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 over current protection function is built inside. When short protection function happens, the operation frequency will be reduced from 180KHz to 48KHz. An internal compensation block is built in to minimize external component count.

Applications

  • Car Charger
  • Battery Charger
  • LCD Monitor and LCD TV
  • Portable instrument power supply
  • Telecom / Networking Equipment

Key features

  • Wide 8V to 36V Input Voltage Range
  • Output Adjustable from 1.25V to 32V
  • Maximum Duty Cycle 100%
  • Minimum Drop Out 0.3V
  • Fixed 180KHz Switching Frequency
  • Maximum 3A Switching Current
  • Internal Optimize Power MOSFET
  • High efficiency
  • Excellent line and load regulation
  • With output constant current loop
  • Built in thermal shutdown function
  • Built in current limit function
  • Built in output short protection function
  • Available in SOP8 package

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