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Kiwi Instruments KP1164SPA

Manufacturer
Kiwi InstrumentsAsian Brands
MPN
KP1164SPA
LCSC Part #
C2692515
Packaging
SOP-7
Customer #
Key Attributes
Non-isolated, buck-boost active power factor correction LED power switch
DatasheetKiwi Instruments KP1164SPA
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement
In-Stock: 3,470
3,470 In stock, ships now
Minimum: 5Multiple: 5Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
5+$ 0.2656$ 1.33
50+$ 0.235$ 11.75
150+$ 0.2219$ 33.29
500+$ 0.2055$ 102.75
2,500+$ 0.1982$ 495.50
4,000+$ 0.1939$ 775.60
Standard Packaging4000/Full Reel
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers ICs
ManufacturerKiwi Instruments
PackagingSOP-7
Output Voltage-
FeaturesOver Voltage Protection;Short Circuit Protection;LED open-circuit protection;Over-Temperature Protection (OTP)
Frequency - Switching7kHz~100kHz
Switch Tube (Built-In/External)Built-in
Voltage - Input(AC)-
Operating temperature-40℃~+125℃
TopologyBuck;Boost
Number of Channels1
Type-
Output Current-
Voltage - Input(DC)-
Constant Current Accuracy3%
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Introduction

AI Translation

The KP116X series are highly integrated constant-current LED power switches operating in quasi-resonant mode, incorporating active power factor correction control technology to meet requirements for high power factor, low harmonic distortion, and high efficiency. The KP116X integrates a 650V high-voltage power MOSFET along with high-voltage startup and high-voltage supply circuits, simplifying system design and reducing production costs. By performing full-cycle sampling of the inductor current during the freewheeling period, the device achieves ultra-high precision constant-current output with excellent line voltage and load regulation performance. The KP116X incorporates comprehensive protection features to ensure safe and reliable system operation, including: VDD undervoltage lockout (UVLO), cycle-by-cycle overcurrent protection (OCP), overtemperature protection (OTP), output overvoltage protection (OVP), and LED open-circuit and short-circuit protection.

Features

AI Translation
  • Patented active PFC technology, full-voltage power factor >0.95, THD <15%
  • Integrated high-voltage startup and supply circuit
  • Integrated 650V high-voltage MOSFET
  • Quasi-resonant mode high-efficiency operation
  • ±5% constant current accuracy
  • Ultra-low operating current
  • Excellent line voltage and load regulation
  • Built-in protection features:
    • Output overvoltage protection (OVP)
    • Cycle-by-cycle current limiting (OCP)
    • Leading edge blanking (LEB)
    • Over-temperature protection (OTP)
  • Package type SOP-7

Applications

AI Translation
  • T5/T8 LED tubes
  • High PF LED bulbs