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HGSEMI AP1501T-12/HGRoHS

Manufacturer
HGSEMIAsian Brands
MPN
AP1501T-12/HG
LCSC Part #
C47411540
Packaging
TO-220-5
Customer #
Key Attributes
3A 150KHz 40V DC-DC voltage regulator circuit
Datasheetpdf iconHGSEMI AP1501T-12/HG
In-Stock: 990
990 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.4313$ 0.43
10+$ 0.3825$ 3.83
50+$ 0.3581$ 17.91
100+$ 0.3337$ 33.37
500+$ 0.319$ 159.50
1,000+$ 0.3125$ 312.50
Standard Packaging50/Full Tube
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerHGSEMI
PackagingTO-220-5
Operating Temperature-40℃~+125℃@(TJ)
Frequency - Switching150kHz
FeaturesOvercurrent Protection
Output TypeFixed
Operating Voltage5V~40V
Switch tube (built-in/external)Built-in
Output Voltage12V
Output Current3A
Quiescent Current2mA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging50
Sales UnitPiece

Introduction

AI Translation

AP1501 is a 150KHz fixed-frequency PWM DC-DC switching regulator. It features 3A output current drive capability, high efficiency, low ripple, and excellent line and load regulation. The device operates in PWM modulation mode, enabling linear duty cycle adjustment from 0 to 100%. AP1501 integrates a fixed-frequency oscillator and frequency compensation module, simplifying peripheral circuit design with minimal external components. Additional features include enable control with hysteresis, over-temperature protection, overcurrent protection, and secondary overcurrent protection. When secondary overcurrent protection is triggered, the built-in frequency reduction function decreases the operating frequency from 150KHz to 50KHz.

Features

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

Applications

AI Translation
  • LCD monitors
  • LCD TVs
  • Digital photo frames
  • TV set-top boxes
  • Modems