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XLSEMI XL2596S-5.0E1 product image
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XLSEMI XL2596S-5.0E1RoHS

Manufacturer
XLSEMIAsian Brands
MPN
XL2596S-5.0E1
LCSC Part #
C74190
Packaging
TO-263-5
Customer #
Key Attributes
3A 150KHz 40V Buck DC to DC Converter
Datasheetpdf iconXLSEMI XL2596S-5.0E1

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerXLSEMI
PackagingTO-263-5
Operating Temperature-40℃~+85℃@(TA)
Frequency - Switching150kHz
FunctionStep-down type
Number of Outputs1
FeaturesOvercurrent Protection
Output TypeFixed
TopologyBuck
Operating Voltage4.5V~40V
Switch tube (built-in/external)Built-in
Output Voltage5V
Output Current3A
Quiescent Current2mA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging800
Sales UnitPiece

Introduction

AI Translation

The XL2596 is a 150 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. When second current limit function happens, the operation frequency will be reduced from 150 KHz to 50 KHz. An internal compensation block is built in to minimize external component count.

Features

AI Translation
  • Wide 4.5V to 40V Input Voltage Range 3.3V, 5V, 12V, and adjustable versions
  • Output Adjustable from 1.23V to 37V
  • Maximum Duty Cycle 100%
  • Minimum Drop Out 1.5V
  • Fixed 150 KHz Switching Frequency
  • 3A Constant Output Current Capability
  • Internal Optimize Power Transistor
  • High efficiency
  • Excellent line and load regulation
  • TTL shutdown capability
  • ON/OFF pin with hysteresis function
  • Built in thermal shutdown function
  • Built in current limit function
  • Built in second current limit function
  • Available in TO-220, TO-263 packages

Applications

AI Translation
  • LCD Monitor and LCD TV
  • Digital Photo Frame
  • Set-up Box
  • ADSL Modem
  • Telecom / Networking Equipment
In-Stock: 71,391
71,391 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.4964$ 0.50
10+$ 0.3881$ 3.88
30+$ 0.3364$ 10.09
100+$ 0.2879$ 28.79
500+$ 0.2491$ 124.55
800+$ 0.241$ 192.80
Standard Packaging800/Full Reel
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