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Kiwi Instruments KP1030TPA

Manufacturer
Kiwi InstrumentsAsian Brands
MPN
KP1030TPA
LCSC Part #
C384589
Packaging
SOT-89
Customer #
Key Attributes
Buck 1 SOT-89 LED Drivers ICs
DatasheetKiwi Instruments KP1030TPA
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Minimum: 5Multiple: 5Sales Unit: Piece
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QtyUnit Price(Reference Only)Total Amount
5+$ 0.0809$ 0.40
50+$ 0.0632$ 3.16
150+$ 0.0544$ 8.16
500+$ 0.0478$ 23.90
2,500+$ 0.0425$ 106.25
5,000+$ 0.0398$ 199.00
Standard Packaging2500/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers ICs
ManufacturerKiwi Instruments
PackagingSOT-89
FeaturesShort Circuit Protection;LED open-circuit protection;Over-Temperature Protection (OTP);High voltage fast start
Frequency - Switching-
Operating temperature-40℃~+125℃
TopologyBuck
Number of Channels1
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Introduction

AI Translation

KP1030TPX is a highly integrated buck quasi-resonant LED constant-current driver switch. The high-voltage power MOSFET and controller are integrated on the same die. In addition, the chip integrates a high-voltage startup circuit and an inductor current zero-crossing detection circuit that requires no auxiliary winding. Leveraging this feature, the system operates in quasi-resonant mode while greatly simplifying system design. Comprehensive protection functions are integrated to ensure safe and reliable system operation, including VDD undervoltage protection, cycle-by-cycle current limiting, over-temperature protection, LED open-circuit and short-circuit protection, and more.

Features

AI Translation
  • Integrated high-voltage 550V MOSFET
  • Quasi-resonant operation for improved system efficiency
  • ±4% constant current accuracy
  • Ultra-low operating current
  • No auxiliary winding design
  • Integrated high-voltage current source for faster startup
  • Integrated line voltage compensation for optimized load regulation
  • Integrated over-temperature power compensation
  • Built-in protection features:
    • LED open-circuit and short-circuit protection
    • Over-temperature protection
    • Cycle-by-cycle current limiting
    • Leading edge blanking
    • Floating pin protection
    • VDD undervoltage lockout

Applications

AI Translation
  • LED lighting