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MSKSEMI MP3202DJ-LF-Z-MS product image
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MSKSEMI MP3202DJ-LF-Z-MSRoHS

Manufacturer
MSKSEMIAsian Brands
MPN
MP3202DJ-LF-Z-MS
LCSC Part #
C52988868
Packaging
SOT-23-6
Customer #
Key Attributes
1.2MHz Boost 1 DC-DC 3V~24V SOT-23-6 LED Drivers ICs RoHS
Datasheetpdf iconMSKSEMI MP3202DJ-LF-Z-MS
In-Stock: 1,354
1,354 In stock, ships now
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 0.406$ 0.3857$ 0.39
10+$ 0.362$ 0.3439$ 3.44
30+$ 0.3408$ 0.3238$ 9.71
100+$ 0.3196$ 0.3037$ 30.37
500+$ 0.3066$ 0.2913$ 145.65
1,000+$ 0.2984$ 0.2835$ 283.50
Standard Packaging3000/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/LED Drivers ICs
ManufacturerMSKSEMI
PackagingSOT-23-6
Output Voltage-
Frequency - Switching1.2MHz
FeaturesOver Voltage Protection;Built-in soft-start;Over-Temperature Protection (OTP)
Switch Tube (Built-In/External)Built-in
Operating temperature-40℃~+85℃
Voltage - Input(AC)-
TopologyBoost
Number of Channels1
TypeDC-DC
Output Current-
Voltage - Input(DC)3V~24V
Constant Current Accuracy-
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging3000
Sales UnitPiece

Introduction

AI Translation

MP3202DJ-LF-Z-MS is a boost converter designed to drive series white LEDs powered by a single-cell lithium-ion battery, supporting up to 7 LEDs. The device employs a current-mode, fixed-frequency architecture to regulate LED current, which is measured via an external current sense resistor. Its feedback voltage as low as 200mV reduces power dissipation and improves efficiency. MP3202DJ-LF-Z-MS incorporates UVLO, current limiting, and thermal overload protection to prevent damage during output overload conditions. The optimized switching frequency meets the requirements for small LC filter values, low operating current, and high efficiency. Internal soft-start reduces inrush current. The miniature package offers an optimal solution for saving PCB space and reducing total BOM cost.

Features

AI Translation
  • High efficiency: up to 90%
  • 1.2MHz constant switching frequency operation
  • Integrated internal power MOSFET
  • Drives up to 7 series white LEDs
  • Feedback voltage as low as 200mV
  • Soft-start/dimming with wide frequency range
  • Under-voltage lockout, thermal shutdown
  • Internal current limiting
  • Overvoltage protection
  • Small LC filter
  • Minimized external component count
  • Shutdown current below 1μA
  • SOT23-6 package

Applications

AI Translation
  • Camera flash white light LED
  • Mobile phone and smartphone LED backlight
  • PDA LED backlight
  • Digital still camera
  • Camcorder