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LTC2919HDDB-2.5#TRMPBF IC SUPERVISOR 3 CHANNEL 10DFN Analog Devices Inc.

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LTC2919HDDB-2.5#TRMPBF IC SUPERVISOR 3 CHANNEL 10DFN Analog Devices Inc.

Name: LTC2919HDDB25TRMPBF IC SUPERVISOR 3 CHANNEL 10DFN Analog Devices Inc
Brand: Analog Devices Inc.
Price: 1 USD

Brand Name : Analog Devices Inc.

Model Number : LTC2919HDDB-2.5#TRMPBF

MOQ : 1

Price : Based on current price

Payment Terms : T/T

Supply Ability : In stock

Delivery Time : 3-5 work days

Packaging Details : anti-static bag & cardboard box

Type : Multi-Voltage Supervisor

Number of Voltages Monitored : 3

Voltage - Threshold : 2.213V, Adj, Adj

Output : Open Drain or Open Collector

Reset : Active Low

Reset Timeout : 140ms Minimum

Operating Temperature : -40°C ~ 125°C (TA)

Mounting Type : Surface Mount

Package / Case : 10-WFDFN Exposed Pad

Supplier Device Package : 10-DFN (3x2)

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Product Details

DESCRIPTION

The LTC®2919 is a triple/dual input monitor intended for a variety of system monitoring applications. Polarity selection and a buffered reference output allow the LTC2919 to monitor positive and negative supplies for undervoltage (UV) and overvoltage (OV) conditions.
The two adjustable inputs have a nominal 0.5V threshold, featuring tight 1.5% threshold accuracy over the entire operating temperature range. Glitch filtering ensures outputs operate reliably without false triggering. An accurate threshold at the VCC pin provides a third input supply monitor for a 2.5V, 3.3V or 5V supply.

FEATURES

■ Two Low Voltage Adjustable Inputs (0.5V)
■ Accurate UVLO Provides a Third Monitor Input
■ Open-Drain RST, OUT1 and OUT2 Outputs
■ Pin Selectable Input Polarity Allows Negative, UV
and OV Monitoring
■ Guaranteed Threshold Accuracy: ±1.5%
■ 6.5V Shunt Regulator for High Voltage Operation
■ Low 50μA Quiescent Current
■ Buffered 1V Reference for Negative Supply Offset
■ Input Glitch Rejection
■ Adjustable Reset Timeout Period
■ Selectable Internal Timeout Saves Components
■ Outputs Guaranteed Low With VCC = 0.5V
■ Space Saving 10-Lead 3mm × 2mm DFN and MSOP
Packages

APPLICATIONS

■ Desktop and Notebook Computers
■ Network Servers
■ Core, I/O Monitor
■ Automotive

Specifications

Attribute	Attribute Value
Manufacturer	Analog Devices / Linear Technology
Product Category	Supervisors
Series	-
Type	Multi-Voltage Supervisor
Packaging	Tape & Reel (TR) Alternate Packaging
Package-Case	10-WFDFN Exposed Pad
Operating-Temperature	-40°C ~ 125°C (TA)
Mounting-Type	Surface Mount
Supplier-Device-Package	10-DFN (3x2)
Output	Open Drain or Open Collector
Reset	Active Low
Voltage monitoring relays	3
Reset-Timeout	140 ms Minimum
Voltage-Threshold	2.213V, Adj, Adj

Descriptions

Supervisor Open Drain or Open Collector 3 Channel 10-DFN (3x2)

LTC2919 - Precision Triple/Dual Input UV, OV and Negative Voltage Monitor

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