Varnitronics
SY5830BABC Silergy
Silergy

SY5830BABC

125kHz Flyback 1 9.5V~27V SOT-23-6 LED Drivers ICs

SOT-23-6RoHSActive

Single Stage Flyback And PFC Controller With Primary Side Control For LED Lighting

Manufacturer
Silergy
Manufacturer part #
SY5830BABC
Store part #
C112208
Package / case
SOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,715 in stock

#C112208

Stock & price checked 5 days ago

QuantityUnit pricePack price
5+₹30.34₹151.70
50+₹25.07₹1,253.50
150+₹22.82₹3,423.00
500+₹20.02₹10,010.00
3,000+₹18.76₹56,280.00
6,000+₹18.01₹1,08,060.00

5 × ₹30.34

₹151.70

excl. GST

₹179.01 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: 3,000 per reel

SY5830BABC

₹151.70 for 5 + GST

Specifications

Features
Over Voltage Protection;Short Circuit Protection;LED open-circuit protection;Over-Temperature Protection (OTP);High voltage fast start
Frequency - Switching
125kHz
Operating temperature
-40℃~+125℃
Topology
Flyback
Number of Channels
1
Voltage - Input(DC)
9.5V~27V

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.049 g

Overview

The SY5830B is a single stage Flyback and PFC controller targeting at LED lighting applications. It is a primary side controller without applying any secondary feedback circuit for low cost, and drives the Flyback converter in the quasi-resonant mode to achieve higher efficiency. It keeps the Flyback converter in constant on time operation to achieve high power factor. It adopts special design to achieve quick start up and reliable protection for safety requirement.

Applications

  • LED lighting

Key features

  • Primary side control eliminates the opto-coupler.
  • Valley turn-on of the primary MOSFET to achieve low switching loss
  • Power factor >0.90 with single-stage conversion.
  • Reliable short LED and Open LED protection
  • Quick start up <500ms
  • Low start up current: 15μA typical
  • Package: SOT23-6

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