LTC2903IS6-C1#TRMPBF
ActivePRECISION QUAD SUPPLY MONITOR IN 6-LEAD SOT-23
Deep-Dive with AI
Search across all available documentation for this part.
LTC2903IS6-C1#TRMPBF
ActivePRECISION QUAD SUPPLY MONITOR IN 6-LEAD SOT-23
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2903IS6-C1#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 | 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 | 2.921 V, -4.602 V, 4.425 V, 1.593 V |
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 | 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 | 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 | 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 | 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 | 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 | 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 | 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 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 500 | $ 3.73 | |
| 1000 | $ 3.55 | |||
| 1500 | $ 3.45 | |||
| 2500 | $ 3.41 | |||
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