Varnitronics
XL1583E1 XLSEMI
XLSEMI

XL1583E1

323kHz~437kHz Step-down type Adjustable 1.222V~21V 3A SOIC-8 Voltage Regulators - DC DC Switching Regulators RoHS

SOIC-8ROHS CompliantActive

3A 380KHz 23V Buck DC to DC Converter

Manufacturer
XLSEMI
Manufacturer part #
XL1583E1
Store part #
C74196
Package / case
SOIC-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

12,810 in stock

#C74196

Stock & price checked 3 days ago

QuantityUnit pricePack price
5+₹54.43₹272.15
50+₹41.42₹2,071.00
150+₹35.79₹5,368.50
500+₹28.84₹14,420.00
2,500+₹25.81₹64,525.00
4,000+₹23.85₹95,400.00

5 × ₹54.43

₹272.15

excl. GST

₹321.14 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 4,000 per reel

XL1583E1

₹272.15 for 5 + GST

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Specifications

Operating Temperature
-40℃~+125℃@(TJ)
Frequency - Switching
323kHz~437kHz
Function
Step-down type
Number of Outputs
1
Features
Overcurrent Protection
Output Type
Adjustable
Topology
Buck
Operating Voltage
3.6V~23V
Switch tube (built-in/external)
Built-in
Output Voltage
1.222V~21V
Output Current
3A
Quiescent Current
3mA

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
0.231 g

Overview

The XL1583 is a 380KHz 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 3.6V to 28V Input Voltage Range
  • Output Adjustable from 1.222V to 25V
  • Maximum Duty Cycle 100%
  • Minimum Drop Out 0.6V
  • Fixed 380KHz Switching Frequency
  • 3A Constant Output Current Capability
  • Internal Optimize Power MOSFET
  • 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 SOP8 package

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