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Hangzhou Silan Microelectronics SDH7612D product image
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Hangzhou Silan Microelectronics SDH7612DRoHS

Manufacturer
Hangzhou Silan MicroelectronicsAsian Brands
MPN
SDH7612D
LCSC Part #
C601631
Packaging
DIP-7
Customer #
Key Attributes
IC LED DRIVER 600mA DIP-7
In-Stock: 41
41 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.1826$ 0.18
10+$ 0.1431$ 1.43
50+$ 0.1263$ 6.32
100+$ 0.1052$ 10.52
500+$ 0.0958$ 47.90
1,000+$ 0.0901$ 90.10
Standard Packaging50/Full Tube
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers ICs
ManufacturerHangzhou Silan Microelectronics
PackagingDIP-7
Frequency - Switching3kHz~70kHz
Operating temperature-40℃~+150℃
TopologyFlyback
Number of Channels1
Output Current600mA
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Introduction

AI Translation

SDH7612D is a high-precision, low-cost primary-side feedback LED constant-current driver IC for flyback isolated LED lighting. The IC operates in discontinuous inductor current mode, suitable for 90Vac~265Vac input voltage and 12W output power. SDH7612D integrates a 650V high-voltage power MOS with a built-in high-voltage startup circuit, enabling self-powered operation without startup resistors or auxiliary windings; SDH7612D requires no external VCC capacitor, significantly reducing system cost. SDH7612D integrates multiple protection features, including overvoltage protection and over-temperature regulation, enhancing system safety and reliability. SDH7612D is available in a DIP-8A-300-2.54 package.

Features

AI Translation
  • ±3% LED output current accuracy
  • Integrated 600V high-voltage power MOS
  • Integrated high-voltage startup module
  • No VCC capacitor required
  • No loop compensation required
  • LED open-circuit protection
  • Undervoltage protection
  • Over-temperature regulation
  • No auxiliary winding required

Applications

AI Translation
  • GU10 LED spotlight
  • LED bulb
  • PAR lamp
  • Other LED lighting