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GREENMICRO XL1509-5.0BS product image
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GREENMICRO XL1509-5.0BSRoHS

Manufacturer
GREENMICROAsian Brands
MPN
XL1509-5.0BS
LCSC Part #
C53055748
Packaging
SOP-8
Customer #
Key Attributes
150kHz Step-down type Fixed 5V 3A SOP-8 Voltage Regulators - DC DC Switching Regulators RoHS
Datasheetpdf iconGREENMICRO XL1509-5.0BS
In-Stock: 2,430
2,430 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.1624$ 0.81
50+$ 0.1273$ 6.37
150+$ 0.1123$ 16.85
500+$ 0.0935$ 46.75
2,500+$ 0.0852$ 213.00
5,000+$ 0.0802$ 401.00
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerGREENMICRO
PackagingSOP-8
Operating Temperature-40℃~+125℃
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 Current5mA
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Additional Information

TypeDetails
Minimum5
Multiple5
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

The 1509 is a 150kHz fixed-frequency PWM DC-DC regulated power converter capable of delivering 2A output current, featuring high efficiency, low ripple, high line regulation, and load regulation. The device operates in PWM modulation mode with a duty cycle linear adjustment range of 0~100%. Its integrated fixed-frequency oscillator and frequency compensation module require minimal external components. Additionally, the chip integrates enable control with hysteresis, over-temperature protection, over-current protection, and secondary over-current protection. When secondary over-current protection is triggered, the built-in frequency reduction function decreases the operating frequency from 150kHz to 50kHz.

Features

AI Translation
  • 4.5V to 40V input voltage range
  • Fixed regulated outputs: 3.3V, 5V, 12V; adjustable version output range: 1.23V to 37V
  • Duty cycle adjustable range: 0~100%
  • Minimum saturation voltage drop: 1.5V
  • 150kHz fixed switching frequency
  • 3A fixed current output capability
  • ON/OFF hysteresis switching function
  • Built-in over-temperature protection, overcurrent protection, and frequency compensation
  • High efficiency, high line regulation, and load regulation

Applications

AI Translation
  • LCD TVs and displays
  • Digital photo frames
  • Set-top boxes
  • Routers
  • Communication equipment power supply