Varnitronics
H7039A-1 Siproin
Siproin

H7039A-1

Lagging function 1.5V~16V 1 SOT-89-3 Supervisors

SOT-89-3RoHSActive

Low Power Voltage Detector

Manufacturer
Siproin
Manufacturer part #
H7039A-1
Store part #
C277936
Package / case
SOT-89-3
Category
Supervisors
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,990 in stock

#C277936

Stock & price checked 23 h ago

QuantityUnit pricePack price
5+₹14.28₹71.40
50+₹11.51₹575.50
150+₹10.13₹1,519.50
1,000+₹9.02₹9,020.00
2,000+₹8.19₹16,380.00
5,000+₹7.78₹38,900.00

5 × ₹14.28

₹71.40

excl. GST

₹84.25 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: 1,000 per reel

H7039A-1

₹71.40 for 5 + GST

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Specifications

output type
Open-drain
Function
Lagging function
standby current
2uA
Voltage - Supply
1.5V~16V
ChipType
Voltage Detector
Threshold Voltage
3.9V
Number of Voltages Monitored
1

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
Packaging
Tape & Reel (TR)
Standard pack
1,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.08 g

Overview

The H70XXA-1 series devices are a set of three terminal low power voltage detectors implemented in CMOS technology. Each voltage detector in the series detects a particular fixed voltage ranging from 2.2V to 7.0V. The voltage detectors consist of a high-precision and low power consumption standard voltage source as well as a comparator, hysteresis circuit, and an output driver. CMOS technology ensures low power consumption. Although designed primarily as fixed voltage detectors, these devices can be used with external components to detect user specified threshold voltages.

Applications

  • Battery checkers
  • Microcomputer reset
  • Level selectors
  • Battery memory backup
  • Power failure detectors
  • Non-volatile RAM signal storage protectors

Key features

  • Low power consumption
  • High input voltage (up to 15V)
  • Low temperature coefficient
  • Output voltage accuracy: tolerance ±1% or ±2%
  • Built-in hysteresis characteristic
  • TO92, SOT89, SOT23 and SOT23-3 package

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