Lingyang Micro

LY5802

Low Side Switch 2.5A SOT-23-6

SOT-23-6RoHSActive

30V/35mΩ Over-Voltage Protection (OVP) Chip

Manufacturer: Lingyang Micro
Manufacturer part #: LY5802
Store part #: C46613944
Package / case: SOT-23-6
Category: Power Distribution Switches, Load Drivers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,640 in stock

#C46613944

Stock & price checked 3 days ago

Quantity	Unit price	Pack price
10+	₹7.47	₹74.70
100+	₹5.90	₹590.00
300+	₹5.12	₹1,536.00
3,000+	₹4.54	₹13,620.00
6,000+	₹4.06	₹24,360.00
9,000+	₹3.84	₹34,560.00

Quantity (min 10, multiples of 10)

10 × ₹7.47

₹74.70

excl. GST

₹88.15 incl. 18% GST

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Standard pack: 3,000 per reel

LY5802

₹74.70 for 10 + GST

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Specifications

Operating Temperature: -25℃~+125℃
Features: Overvoltage protection
Maximum Continuous Current: 2.5A
RDS(on): 35mΩ
Type: Low Side Switch

Packaging & compliance

RoHS: RoHS
Lifecycle: Active
Moisture sensitivity: MSL 2 (1 year)
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 10 (multiples of 10)
Unit weight: 0.044 g

Overview

This device is a low-side overvoltage protection chip with an integrated NMOS switch featuring 35 mΩ on-resistance, which effectively reduces the voltage drop across the input. The maximum input voltage rating is 30V. The OVP threshold can be set via an external resistor divider using the formula V_OVP = 0.54 × (R1+R2)/R2 (V), or alternatively set via an external Zener diode and resistor using the formula V_OVP = Vzener + 0.54V.