Varnitronics
LP3809-263B3F LOWPOWER
LOWPOWER

LP3809-263B3F

240ms 900mV~5.5V 1 SOT-23 Supervisors

SOT-23RoHSActive

Reset, Low Voltage Detector Built-in Delay 240mS

Manufacturer
LOWPOWER
Manufacturer part #
LP3809-263B3F
Store part #
C517190
Package / case
SOT-23
Category
Supervisors
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,220 in stock

#C517190

Stock & price checked 5 days ago

QuantityUnit pricePack price
10+₹7.33₹73.30
100+₹5.74₹574.00
300+₹4.95₹1,485.00
3,000+₹4.35₹13,050.00
6,000+₹3.88₹23,280.00
9,000+₹3.64₹32,760.00

10 × ₹7.33

₹73.30

excl. GST

₹86.49 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

LP3809-263B3F

₹73.30 for 10 + GST

Specifications

Operating Temperature
-40℃~+85℃
Reset Timeout
240ms
standby current
4uA
Voltage - Supply
900mV~5.5V
ChipType
Voltage Detector
Threshold Voltage
2.63V
Number of Voltages Monitored
1

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
10 (multiples of 10)
Unit weight
0.036 g

Overview

LP3809 is a series of high precision voltage detector with ultra low current consumption. It can work at very low voltage, which makes it perfect for system reset. LP3809 is composed of high precision voltage reference, comparator, delay circuit, output driver and resistor array. Internally preset detect voltage has a low temperature drift and requires no external trimming. LP3809 is available in SOT-23-3 packages which are Pb free.

Applications

  • Power monitor for portable equipment
  • PDA, DSC, Mobile phone, Notebook, MP3
  • CPU and Logic Circuit Reset
  • Battery Checker
  • Battery Back-up Circuit
  • Power Failure Detector

Key features

  • High-precision detection Voltage 2%
  • Detection Voltage 0.9V~5.5V (in 0.1V steps)
  • Precise hysteresis 4% typ.
  • Operating Voltage range 0.9V~5.5V

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