LTC2954CTS8-1#TRPBF
ActivePUSHBUTTON CONTROLLER, INTERRUPT, DC/DC CONVERTER CONTROL, 26.4 V/6 ΜA, 0 TO 70 DEG C, TSOT-23-8
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LTC2954CTS8-1#TRPBF
ActivePUSHBUTTON CONTROLLER, INTERRUPT, DC/DC CONVERTER CONTROL, 26.4 V/6 ΜA, 0 TO 70 DEG C, TSOT-23-8
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC2954CTS8-1#TRPBF |
|---|---|
| Applications | On/Off Controller, Push Button |
| Current - Supply [x] | 6 µA |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | SOT-23-8 Thin, TSOT-23-8 |
| Supplier Device Package | TSOT-23-8 |
| Voltage - Supply [Max] | 26.4 V |
| Voltage - Supply [Min] | 2.7 V |
| Part | Supplier Device Package | Voltage - Supply [Max] | Voltage - Supply [Min] | Current - Supply [x] | Applications | Package / Case | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] |
|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | TSOT-23-8 | 26.4 V | 2.7 V | 6 µA | On/Off Controller Push Button | SOT-23-8 Thin TSOT-23-8 | Surface Mount | 70 °C | 0 °C |
Analog Devices Inc./Maxim Integrated | TSOT-23-8 | 26.4 V | 2.7 V | 6 µA | On/Off Controller Push Button | SOT-23-8 Thin TSOT-23-8 | Surface Mount | 70 °C | 0 °C |
 Analog Devices Inc./Maxim Integrated | 8-DFN (3x2) | 26.4 V | 2.7 V | 6 µA | On/Off Controller Push Button | 8-WFDFN Exposed Pad | Surface Mount | 85 °C | -40 C |
Analog Devices Inc./Maxim Integrated | TSOT-23-8 | 26.4 V | 2.7 V | 6 µA | On/Off Controller Push Button | SOT-23-8 Thin TSOT-23-8 | Surface Mount | 85 °C | -40 C |
Analog Devices Inc./Maxim Integrated | 8-DFN (3x2) | 26.4 V | 2.7 V | 6 µA | On/Off Controller Push Button | 8-WFDFN Exposed Pad | Surface Mount | 85 °C | -40 C |
 Analog Devices Inc./Maxim Integrated | 8-DFN (3x2) | 26.4 V | 2.7 V | 6 µA | On/Off Controller Push Button | 8-WFDFN Exposed Pad | Surface Mount | 85 °C | -40 C |
Analog Devices Inc./Maxim Integrated | TSOT-23-8 | 26.4 V | 2.7 V | 6 µA | On/Off Controller Push Button | SOT-23-8 Thin TSOT-23-8 | Surface Mount | 85 °C | -40 C |
Analog Devices Inc./Maxim Integrated | 8-DFN (3x2) | 26.4 V | 2.7 V | 6 µA | On/Off Controller Push Button | 8-WFDFN Exposed Pad | Surface Mount | 85 °C | -40 C |
Analog Devices Inc./Maxim Integrated | TSOT-23-8 | 26.4 V | 2.7 V | 6 µA | On/Off Controller Push Button | SOT-23-8 Thin TSOT-23-8 | Surface Mount | 85 °C | -40 C |
Analog Devices Inc./Maxim Integrated | 8-DFN (3x2) | 26.4 V | 2.7 V | 6 µA | On/Off Controller Push Button | 8-WFDFN Exposed Pad | Surface Mount | 70 °C | 0 °C |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 6.75 | 1m+ |
| 10 | $ 4.47 | |||
| 25 | $ 3.88 | |||
| 100 | $ 3.21 | |||
| 250 | $ 2.88 | |||
| 500 | $ 2.69 | |||
| Digi-Reel® | 1 | $ 6.75 | 1m+ | |
| 10 | $ 4.47 | |||
| 25 | $ 3.88 | |||
| 100 | $ 3.21 | |||
| 250 | $ 2.88 | |||
| 500 | $ 2.69 | |||
| N/A | 3857 | $ 6.75 | 1m+ | |
| Tape & Reel (TR) | 2500 | $ 2.69 | 1m+ | |
| Newark | Each (Supplied on Cut Tape) | 1 | $ 6.75 | 1m+ |
| 10 | $ 4.47 | |||
| 25 | $ 3.88 | |||
| 50 | $ 3.54 | |||
| 100 | $ 3.21 | |||
| 250 | $ 2.88 | |||
| 500 | $ 2.69 | |||
Description
General part information
LTC2954 Series
The LTC2954 is a pushbutton on/off controller that manages system power via a pushbutton interface. An enable output toggles system power while an interrupt output provides debounced pushbutton status. The interrupt output can be used in menu driven applications to request a system power-down. A power kill input allows a microprocessor or system to reset the enable output, effectively powering down the system. Independently adjustable on and off timers allow dependable pushbutton control of the enable output and resistance to accidental toggling of system power.The LTC2954 operates over a wide 2.7V to 26.4V input voltage range to accommodate a wide variety of input power supplies. Very low quiescent current (6μA typical) makes the LTC2954 ideally suited for battery powered applications. Two versions of the part are available to accommodate either positive or negative enable polarities.ApplicationsPushbutton PowerPath™ControlPortable Instrumentation MetersBlade ServersPortable Customer Service PDADesktop and Notebook Computers
Documents
Technical documentation and resources