Varnitronics
OB5682MMKP-H OB
OB

OB5682MMKP-H

Flyback 1 AC-DC SOT-33-5(A) LED Drivers ICs RoHS

SOT-33-5(A)ROHS CompliantActive

High Precision LED Off-line LED Power Switch

Manufacturer
OB
Manufacturer part #
OB5682MMKP-H
Store part #
C2924672
Package / case
SOT-33-5(A)
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

4,970 in stock

#C2924672

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹15.66₹78.30
50+₹13.59₹679.50
150+₹12.70₹1,905.00
500+₹11.59₹5,795.00
2,500+₹11.09₹27,725.00
5,000+₹10.80₹54,000.00

5 × ₹15.66

₹78.30

excl. GST

₹92.39 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 5,000 per reel

OB5682MMKP-H

₹78.30 for 5 + GST

Specifications

Switch Tube (Built-In/External)
Built-in
Voltage - Input(AC)
90VAC~264VAC
Topology
Flyback
Number of Channels
1
Type
AC-DC

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
5,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.13 g

Overview

OB5682x is a primary side regulation off-line LED lighting power switch which can achieve accurate LED current. It significantly simplifies LED lighting system design by eliminating the secondary side feedback circuitry, HV startup resistor and power supply capacitor. LED current (CC control) can be adjusted by the external sense resistor connected between CS pin and ground. OB5682x offers comprehensive protection coverage with auto-recovery features including LED open circuit protection, LED short circuit protection, Cycle-by-Cycle current limiting, and thermal foldback, etc. OB5682x is offered in SOT33-5(A)/SOP7/DIP7/ CDFN8-7 package.

Applications

  • LED lighting

Key features

  • HV startup without power supply capacitor
  • Low System Cost and High Efficiency
  • Low operation current
  • Primary-side Sensing and Regulation
  • Without TL431 and Opto-coupler
  • Cycle-by-Cycle Current Limiting
  • Built-in Leading Edge Blanking (LEB)
  • LED Short Circuit Protection
  • LED Open Circuit Protection
  • Thermal foldback

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