Varnitronics
LY5905 Lingyang Micro
Lingyang Micro

LY5905

1 Load Switch SOT-23-6 Power Distribution Switches, Load Drivers

SOT-23-6RoHSActive

Overvoltage and overcurrent protection chip

Manufacturer
Lingyang Micro
Manufacturer part #
LY5905
Store part #
C46613941
Package / case
SOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,180 in stock

#C46613941

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹11.52₹57.60
50+₹9.02₹451.00
150+₹7.78₹1,167.00
500+₹6.84₹3,420.00
3,000+₹6.09₹18,270.00
6,000+₹5.72₹34,320.00

5 × ₹11.52

₹57.60

excl. GST

₹67.97 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

LY5905

₹57.60 for 5 + GST

Specifications

Operating Temperature
-25℃~+125℃
Features
Overcurrent Protection;Overvoltage protection;Over temperature protection;Under-voltage lockout;Output discharge function
number of channels
1
Operating Voltage
3.5V~30V
RDS(on)
160mΩ
Type
Load Switch

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
0.04 g

Overview

The LY5905 is an overvoltage and overcurrent protection IC. It features overvoltage protection that rapidly 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. In addition, the IC integrates adjustable overcurrent protection, overtemperature protection, and other fault protection functions. The LY5905 is available in a compact SOT23-6 package.

Applications

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

Key features

  • 30V input voltage rating
  • Integrated power transistor on-resistance: RON=0.16Ω
  • OVP response time: <200ns
  • OVP threshold voltage: 6.1V
  • Adjustable OCP range: 0.17A–2A
  • OCP current accuracy: ±15%
  • Integrated on-chip over-temperature protection
  • SOT23-6 compact package

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