Specification	LTC2903IS6-B1#TRMPBF

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	SOT-23-6 Thin, TSOT-23-6
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, 4.425 V

LTC2903-1 Series

Part	Package / Case	Supplier Device Package	Reset	Operating Temperature [Max]	Operating Temperature [Min]	Output	Number of Voltages Monitored	Voltage - Threshold	Reset Timeout [Min]	Mounting Type	Type	Voltage - Threshold
Analog Devices Inc./Maxim Integrated LTC2903IS6-C1#TRPBF	SOT-23-6 Thin TSOT-23-6	TSOT-23-6	Active Low	85 C	-40 ¯C	Open Drain or Open Collector	4	-4.602 V 1.593 V 2.921 V 4.425 V	140 ms	Surface Mount	Multi-Voltage Supervisor
Analog Devices Inc./Maxim Integrated LTC2903CS6-E1#TRPBF	SOT-23-6 Thin TSOT-23-6	TSOT-23-6	Active Low	70 °C	0 °C	Open Drain or Open Collector	4	4.675 V	140 ms	Surface Mount	Multi-Voltage Supervisor	Adj
Analog Devices Inc./Maxim Integrated LTC2903CS6-E1#TRMPBF	SOT-23-6 Thin TSOT-23-6	TSOT-23-6	Active Low	70 °C	0 °C	Open Drain or Open Collector	4	4.675 V	140 ms	Surface Mount	Multi-Voltage Supervisor	Adj
Analog Devices Inc./Maxim Integrated LTC2903IS6-B1#TRMPBF	SOT-23-6 Thin TSOT-23-6	TSOT-23-6	Active Low	85 C	-40 ¯C	Open Drain or Open Collector	4	1.593 V 2.213 V 2.921 V 4.425 V	140 ms	Surface Mount	Multi-Voltage Supervisor
Analog Devices Inc./Maxim Integrated LTC2903CS6-C1#TRPBF	SOT-23-6 Thin TSOT-23-6	TSOT-23-6	Active Low	70 °C	0 °C	Open Drain or Open Collector	4	-4.602 V 1.593 V 2.921 V 4.425 V	140 ms	Surface Mount	Multi-Voltage Supervisor
Analog Devices Inc./Maxim Integrated LTC2903IS6-D1#TRPBF	SOT-23-6 Thin TSOT-23-6	TSOT-23-6	Active Low	85 C	-40 ¯C	Open Drain or Open Collector	4	3.086 V	140 ms	Surface Mount	Multi-Voltage Supervisor	Adj
Analog Devices Inc./Maxim Integrated LTC2903CS6-D1#TRPBF	SOT-23-6 Thin TSOT-23-6	TSOT-23-6	Active Low	70 °C	0 °C	Open Drain or Open Collector	4	3.086 V	140 ms	Surface Mount	Multi-Voltage Supervisor	Adj
Analog Devices Inc./Maxim Integrated LTC2903IS6-E1#TRPBF	SOT-23-6 Thin TSOT-23-6	TSOT-23-6	Active Low	85 C	-40 ¯C	Open Drain or Open Collector	4	4.675 V	140 ms	Surface Mount	Multi-Voltage Supervisor	Adj
Analog Devices Inc./Maxim Integrated LTC2903IS6-D1#TRMPBF	SOT-23-6 Thin TSOT-23-6	TSOT-23-6	Active Low	85 C	-40 ¯C	Open Drain or Open Collector	4	3.086 V	140 ms	Surface Mount	Multi-Voltage Supervisor	Adj
Analog Devices Inc./Maxim Integrated LTC2903CS6-B1#TRMPBF	SOT-23-6 Thin TSOT-23-6	TSOT-23-6	Active Low	70 °C	0 °C	Open Drain or Open Collector	4	1.593 V 2.213 V 2.921 V 4.425 V	140 ms	Surface Mount	Multi-Voltage Supervisor

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$	Updated

Digikey	N/A	49	$ 3.25	1m+

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

Documents

Technical documentation and resources

R413 Reliability Data

Reliability Data

LTC2903IS6-B1#TRMPBF | Datasheet

Datasheet