Varnitronics
LY5906 Lingyang Micro
Lingyang Micro

LY5906

2A SOT-23-6

SOT-23-6RoHSActive

Overvoltage and overcurrent protection chip

Manufacturer
Lingyang Micro
Manufacturer part #
LY5906
Store part #
C46613942
Package / case
SOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

5,680 in stock

#C46613942

Stock & price checked 7 days ago

QuantityUnit pricePack price
5+₹8.43₹42.15
50+₹7.38₹369.00
150+₹6.87₹1,030.50
500+₹6.47₹3,235.00
3,000+₹6.17₹18,510.00
6,000+₹6.01₹36,060.00

5 × ₹8.43

₹42.15

excl. GST

₹49.74 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

LY5906

₹42.15 for 5 + GST

Specifications

Operating Temperature
-25℃~+125℃
Features
Overcurrent Protection;Over temperature protection;Overvoltage protection;Under-voltage lockout;Output discharge function
number of channels
1
Maximum Continuous Current
2A
Control Input Logic
Active High
Operating Voltage
3.5V~30V
RDS(on)
130mΩ

Packaging & compliance

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

Overview

LY5906 is an overvoltage and overcurrent protection IC. It features overvoltage protection that quickly shuts down the output when VCC encounters a hazardous surge voltage, and can withstand input voltages up to 30V, protecting downstream devices from surge damage. The internal default overvoltage protection threshold is 6.1V, and the overvoltage protection voltage can also be set via the FB feedback resistor. In addition, the IC integrates fault protection functions including overcurrent protection and over-temperature protection. The LY5906 can be turned off and on via the enable pin, allowing users to control the operating state of the device. The device is available in a compact SOT23-6 package.

Applications

  • Bluetooth earphone charging case
  • Wearable devices
  • E-cigarettes
  • Power banks

Key features

  • Input voltage range: 3.5V to 30V
  • Integrated MOSFET: RON = 0.13Ω
  • Overvoltage protection response time: < 200ns
  • Default 6.1V protection voltage or externally adjustable
  • Integrated overcurrent protection: 2A
  • Internal chip overtemperature protection
  • Enable control via EN pin
  • SOT23-6 compact package

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