LTC2911ITS8-3#TRPBF
ActivePRECISION TRIPLE SUPPLY MONITOR WITH POWER-FAIL COMPARATOR
Deep-Dive with AI
Search across all available documentation for this part.
LTC2911ITS8-3#TRPBF
ActivePRECISION TRIPLE SUPPLY MONITOR WITH POWER-FAIL COMPARATOR
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2911ITS8-3#TRPBF |
|---|---|
| Mounting Type | Surface Mount |
| Number of Voltages Monitored | 3 |
| Operating Temperature [Max] | 85 C |
| Operating Temperature [Min] | -40 ¯C |
| Output | Push-Pull, Totem Pole |
| Package / Case | SOT-23-8 Thin, TSOT-23-8 |
| Reset | Active Low |
| Reset Timeout | Adjustable/Selectable |
| Supplier Device Package | TSOT-23-8 |
| Type | Multi-Voltage Supervisor |
| Voltage - Threshold | 3.086 V, 1.683 V |
| Voltage - Threshold | Adj |
| Part | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Output | Voltage - Threshold | Voltage - Threshold | Number of Voltages Monitored | Supplier Device Package | Reset | Package / Case | Reset Timeout | Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | Surface Mount | 125 °C | -40 °C | Push-Pull Totem Pole | 2.338 V 3.086 V | Adj | 3 | TSOT-23-8 | Active Low | SOT-23-8 Thin TSOT-23-8 | Adjustable/Selectable | Multi-Voltage Supervisor |
 Analog Devices Inc./Maxim Integrated | Surface Mount | 85 C | -40 ¯C | Push-Pull Totem Pole | 1.122 V 3.086 V | Adj | 3 | TSOT-23-8 | Active Low | SOT-23-8 Thin TSOT-23-8 | Adjustable/Selectable | Multi-Voltage Supervisor |
Analog Devices Inc./Maxim Integrated | Surface Mount | 70 °C | 0 °C | Push-Pull Totem Pole | 2.338 V 3.086 V | Adj | 3 | TSOT-23-8 | Active Low | SOT-23-8 Thin TSOT-23-8 | Adjustable/Selectable | Multi-Voltage Supervisor |
 Analog Devices Inc./Maxim Integrated | Surface Mount | 70 °C | 0 °C | Push-Pull Totem Pole | 1.683 V 3.086 V | Adj | 3 | 8-DFN (3x2) | Active Low | 8-WFDFN Exposed Pad | Adjustable/Selectable | Multi-Voltage Supervisor |
 Analog Devices Inc./Maxim Integrated | Surface Mount | 125 °C | -40 °C | Push-Pull Totem Pole | 1.122 V 3.086 V | Adj | 3 | 8-DFN (3x2) | Active Low | 8-WFDFN Exposed Pad | Adjustable/Selectable | Multi-Voltage Supervisor |
Analog Devices Inc./Maxim Integrated | Surface Mount | 85 C | -40 ¯C | Push-Pull Totem Pole | 3.086 V | Adj | 3 | 8-DFN (3x2) | Active Low | 8-WFDFN Exposed Pad | Adjustable/Selectable | Multi-Voltage Supervisor |
Analog Devices Inc./Maxim Integrated | Surface Mount | 70 °C | 0 °C | Push-Pull Totem Pole | 1.683 V 3.086 V | Adj | 3 | TSOT-23-8 | Active Low | SOT-23-8 Thin TSOT-23-8 | Adjustable/Selectable | Multi-Voltage Supervisor |
Analog Devices Inc./Maxim Integrated | Surface Mount | 70 °C | 0 °C | Push-Pull Totem Pole | 1.683 V 3.086 V | Adj | 3 | TSOT-23-8 | Active Low | SOT-23-8 Thin TSOT-23-8 | Adjustable/Selectable | Multi-Voltage Supervisor |
Analog Devices Inc./Maxim Integrated | Surface Mount | 85 C | -40 ¯C | Push-Pull Totem Pole | 1.683 V 3.086 V | Adj | 3 | TSOT-23-8 | Active Low | SOT-23-8 Thin TSOT-23-8 | Adjustable/Selectable | Multi-Voltage Supervisor |
Analog Devices Inc./Maxim Integrated | Surface Mount | 85 C | -40 ¯C | Push-Pull Totem Pole | 3.086 V | Adj | 3 | 8-DFN (3x2) | Active Low | 8-WFDFN Exposed Pad | Adjustable/Selectable | 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 | 0 | $ 2.65 | 1m+ |
Description
General part information
LTC2911 Series
The LTC2911 is a low power, high accuracy triple supply monitor with a power-fail comparator. Reset timeout may be selected with an external capacitor or set to an internally generated 200ms.The V1 pin monitors a 3.3V supply. The V2 pin monitors a 5V, 2.5V, 1.8V, 1.2V or adjustable supply. A third adjustable input has a nominal 0.5V threshold allowing a resistive divider to configure its threshold. All three comparators feature a tight 1.5% threshold accuracy over the entire operating temperature range while a glitch filter ensures reliable reset operation.A spare comparator can be configured to provide early warning of a low voltage condition. It causes thePFOoutput to pull low when the voltage of the PFI input falls below 0.5V, allowing the power-fail threshold to be configured with a resistive divider. A latch feature on the TMR pin allows theRSToutput to be latched to prevent system resets, simplifying margin testing.ApplicationsNetwork ServersDesktop and Notebook ComputersAutomotive and Industrial Electronics
Documents
Technical documentation and resources