LTC2903IS6-A1#TRPBF

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Analog Devices

PRECISION QUAD SUPPLY MONITOR IN 6-LEAD SOT-23

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LTC2903IS6-A1#TRPBF

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Analog Devices

PRECISION QUAD SUPPLY MONITOR IN 6-LEAD SOT-23

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Specification	LTC2903IS6-A1#TRPBF

Mounting Type	Surface Mount
Number of Voltages Monitored	4
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	Open Drain or Open Collector
Package / Case	TSOT-23-6, SOT-23-6 Thin
Reset	Active Low
Reset Timeout [Min]	140 ms
Supplier Device Package	TSOT-23-6
Type	Multi-Voltage Supervisor
Voltage - Threshold	2.213 V, 1.593 V, 2.921 V
Voltage - Threshold	Adj

LTC2903-1 Series

Precision Quad Supply Monitor in 6-Lead SOT-23

Part	Package / Case	Number of Voltages Monitored	Reset Timeout [Min]	Mounting Type	Reset	Output	Voltage - Threshold	Voltage - Threshold	Type	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package
Analog Devices LTC2903IS6-D1#TRMPBF	SOT-23-6 Thin TSOT-23-6	4	140 ms	Surface Mount	Active Low	Open Drain or Open Collector	Adj	3.086 V	Multi-Voltage Supervisor	85 °C	-40 °C	TSOT-23-6
Analog Devices LTC2903CS6-B1#TRMPBF	SOT-23-6 Thin TSOT-23-6	4	140 ms	Surface Mount	Active Low	Open Drain or Open Collector		1.593 V 2.213 V 2.921 V 4.425 V	Multi-Voltage Supervisor	70 °C	0 °C	TSOT-23-6
Analog Devices LTC2903CS6-B1#TRPBF	SOT-23-6 Thin TSOT-23-6	4	140 ms	Surface Mount	Active Low	Open Drain or Open Collector		1.593 V 2.213 V 2.921 V 4.425 V	Multi-Voltage Supervisor	70 °C	0 °C	TSOT-23-6
Analog Devices LTC2903IS6-A1#TRMPBF	SOT-23-6 Thin TSOT-23-6	4	140 ms	Surface Mount	Active Low	Open Drain or Open Collector	Adj	1.593 V 2.213 V 2.921 V	Multi-Voltage Supervisor	85 °C	-40 °C	TSOT-23-6
Analog Devices LTC2903CS6-D1#TRMPBF	SOT-23-6 Thin TSOT-23-6	4	140 ms	Surface Mount	Active Low	Open Drain or Open Collector	Adj	3.086 V	Multi-Voltage Supervisor	70 °C	0 °C	TSOT-23-6
Analog Devices LTC2903IS6-A1#TRPBF	SOT-23-6 Thin TSOT-23-6	4	140 ms	Surface Mount	Active Low	Open Drain or Open Collector	Adj	1.593 V 2.213 V 2.921 V	Multi-Voltage Supervisor	85 °C	-40 °C	TSOT-23-6
Analog Devices LTC2903IS6-C1#TRMPBF	SOT-23-6 Thin TSOT-23-6	4	140 ms	Surface Mount	Active Low	Open Drain or Open Collector		-4.602 V 1.593 V 2.921 V 4.425 V	Multi-Voltage Supervisor	85 °C	-40 °C	TSOT-23-6

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Distributor	Package	Quantity	$

Digikey	Tape & Reel (TR)	2500	$ 3.25

Description

General part information

LTC2903-1 Series

The LTC2903-1 monitors up to four supply voltages. The common reset output remains low until all four inputs have been in compliance for 200ms. Voltage thresholds maintain ±1.5% accuracy over temperature (with respect to the monitored voltage). The LTC2903-1 features an open-drainRSToutput with a weak internal pullup.Internal supply voltage (VCC)is generated from the greater voltage on the V1, V2 inputs. VCC= V1 for LTC2903-D1 and LTC2903-E1. TheRSToutput is guaranteed to sink at least 5µA (VOL= 0.15V) for VCCdown to 0.5V and will typically conduct current down to 0V. Quiescent current is 20µA typical, making the LTC2903-1 ideal for power conscious systems. The LTC2903-1 is available in a 6-lead low profile (1mm) SOT-23 package.ApplicationsMultivoltage SystemsOptical Networking SystemsCell Phone Base StationsNetwork Servers

LTC2903IS6-A1#TRPBF

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LTC2903IS6-A1#TRPBF

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Technical Specifications

LTC2903-1 Series

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LTC2903-1 Series

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LTC2903-1 Series