Datasheet Linear Technology LTC2935 — Ficha de datos
Fabricante | Linear Technology |
Serie | LTC2935 |
Supervisor de energía ultrabaja con salida de falla de energía, umbrales seleccionables
Hojas de datos
LTC2935 - Ultra-Low Power Supervisor with Power-Fail Output, Selectable Thresholds
PDF, 142 Kb, Revisión: A, Archivo subido: oct 25, 2017
Extracto del documento
Precios
Embalaje
Paramétricos
Parameters / Models | LTC2935CDC-1#PBF | LTC2935CDC-1#TRMPBF | LTC2935CDC-1#TRPBF | LTC2935CDC-2#PBF | LTC2935CDC-2#TRMPBF | LTC2935CDC-2#TRPBF | LTC2935CDC-3#PBF | LTC2935CDC-3#TRMPBF | LTC2935CDC-3#TRPBF | LTC2935CDC-4#PBF | LTC2935CDC-4#TRMPBF | LTC2935CDC-4#TRPBF | LTC2935CTS8-1#PBF | LTC2935CTS8-1#TRMPBF | LTC2935CTS8-1#TRPBF | LTC2935CTS8-2#PBF | LTC2935CTS8-2#TRMPBF | LTC2935CTS8-2#TRPBF | LTC2935CTS8-3#PBF | LTC2935CTS8-3#TRMPBF | LTC2935CTS8-3#TRPBF | LTC2935CTS8-4#PBF | LTC2935CTS8-4#TRMPBF | LTC2935CTS8-4#TRPBF | LTC2935IDC-1#PBF | LTC2935IDC-1#TRMPBF | LTC2935IDC-1#TRPBF | LTC2935IDC-2#PBF | LTC2935IDC-2#TRMPBF | LTC2935IDC-2#TRPBF | LTC2935IDC-3#PBF | LTC2935IDC-3#TRMPBF | LTC2935IDC-3#TRPBF | LTC2935IDC-4#PBF | LTC2935IDC-4#TRMPBF | LTC2935IDC-4#TRPBF | LTC2935ITS8-1#PBF | LTC2935ITS8-1#TRMPBF | LTC2935ITS8-1#TRPBF | LTC2935ITS8-2#PBF | LTC2935ITS8-2#TRMPBF | LTC2935ITS8-2#TRPBF | LTC2935ITS8-3#PBF | LTC2935ITS8-3#TRMPBF | LTC2935ITS8-3#TRPBF | LTC2935ITS8-4#PBF | LTC2935ITS8-4#TRMPBF | LTC2935ITS8-4#TRPBF |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Demo Boards | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A | DC2080A,DC2042A,DC2321A |
Design Tools | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model | LTspice Model |
Export Control | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no |
Features | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor | Supervisor |
Isupply, µA | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 | 0.5 |
Minimum Reset Level, V | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 |
Number of Supplies | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 |
Power Fail Warning | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes | yes |
Reset Pulse Width | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms | 200ms |
Reset Voltage | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V | 3.3V, 3.15V, 3V, 2.85V, 2.7V, 2.55V, 2.4V, 2.25V |
Threshold Accuracy, % | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
Vs Max, V | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Watchdog Timer | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no | no |
Plan ecológico
Artículos
- 500nA Supply Supervisors Extend Battery Life in Portable Electronics &mdash LT JournalPDF, 282 Kb, Archivo publicado: jun 17, 2008Extracto del documento
Linea modelo
Serie: LTC2935 (48)
- LTC2935CDC-1#PBF LTC2935CDC-1#TRMPBF LTC2935CDC-1#TRPBF LTC2935CDC-2#PBF LTC2935CDC-2#TRMPBF LTC2935CDC-2#TRPBF LTC2935CDC-3#PBF LTC2935CDC-3#TRMPBF LTC2935CDC-3#TRPBF LTC2935CDC-4#PBF LTC2935CDC-4#TRMPBF LTC2935CDC-4#TRPBF LTC2935CTS8-1#PBF LTC2935CTS8-1#TRMPBF LTC2935CTS8-1#TRPBF LTC2935CTS8-2#PBF LTC2935CTS8-2#TRMPBF LTC2935CTS8-2#TRPBF LTC2935CTS8-3#PBF LTC2935CTS8-3#TRMPBF LTC2935CTS8-3#TRPBF LTC2935CTS8-4#PBF LTC2935CTS8-4#TRMPBF LTC2935CTS8-4#TRPBF LTC2935IDC-1#PBF LTC2935IDC-1#TRMPBF LTC2935IDC-1#TRPBF LTC2935IDC-2#PBF LTC2935IDC-2#TRMPBF LTC2935IDC-2#TRPBF LTC2935IDC-3#PBF LTC2935IDC-3#TRMPBF LTC2935IDC-3#TRPBF LTC2935IDC-4#PBF LTC2935IDC-4#TRMPBF LTC2935IDC-4#TRPBF LTC2935ITS8-1#PBF LTC2935ITS8-1#TRMPBF LTC2935ITS8-1#TRPBF LTC2935ITS8-2#PBF LTC2935ITS8-2#TRMPBF LTC2935ITS8-2#TRPBF LTC2935ITS8-3#PBF LTC2935ITS8-3#TRMPBF LTC2935ITS8-3#TRPBF LTC2935ITS8-4#PBF LTC2935ITS8-4#TRMPBF LTC2935ITS8-4#TRPBF
Clasificación del fabricante
- Monitor, Control and Protection > Supervisory Circuits > Single Supply Monitors