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Slkor LM2596S-ADJ product image
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Slkor LM2596S-ADJRoHS

Manufacturer
SlkorAsian Brands
MPN
LM2596S-ADJ
LCSC Part #
C2980822
Packaging
TO-263-5
Customer #
Key Attributes
LM2596S-ADJ 3A 150KHz Adjustable Output Buck Regulator
Datasheetpdf iconSlkor LM2596S-ADJ

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerSlkor
PackagingTO-263-5
Operating Temperature-40℃~+125℃
Frequency - Switching150kHz
Number of Outputs1
FunctionStep-down type
FeaturesOvercurrent Protection
Output TypeAdjustable
TopologyBuck
Operating Voltage4.5V~30V
Switch tube (built-in/external)Built-in
Output Voltage1.23V~30V
Output Current3A
Quiescent Current2mA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging800
Sales UnitPiece

Introduction

AI Translation

The LM2596/LM2596HV is a 150KHz fixed-frequency PWM DC-DC switching regulator featuring 3A output current drive capability, high efficiency, low ripple, and excellent line and load regulation. The device operates in PWM modulation mode, with a linear duty cycle adjustment range of 0~100%.

The LM2596/LM2596HV integrates a fixed-frequency oscillator and frequency compensation module, making it easy to use with minimal external components. Additional built-in features include hysteretic enable control, over-temperature protection, overcurrent protection, and secondary overcurrent protection. When secondary overcurrent protection is triggered, the built-in frequency reduction function reduces the operating frequency from 150KHz to 50KHz.

Features

AI Translation
  • Input voltage range: 4.5V to 30V, 60V for HV models
  • Regulated output options: 3.3V, 5V, 12V, and adjustable output versions; adjustable range: 1.23V to 30V, 57V for HV models
  • Adjustable duty cycle range: 0~100%
  • Minimum saturation voltage drop: 1.5V
  • Fixed operating frequency: 150KHz
  • Fixed output current capability: 3A
  • ON_OFF hysteresis switching function
  • Built-in over-temperature protection and over-current protection
  • Built-in frequency compensation
  • High efficiency, line regulation, and load regulation

Applications

AI Translation
  • LCD monitors
  • LCD TVs
  • Digital photo frames
  • TV set-top boxes
  • Modems
  • Various telephone and network equipment
In-Stock: 1,421
1,421 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.6003$ 0.60
10+$ 0.4871$ 4.87
30+$ 0.4288$ 12.86
100+$ 0.3738$ 37.38
500+$ 0.3334$ 166.70
800+$ 0.3156$ 252.48
Standard Packaging800/Full Reel
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