Datasheet Linear Technology LTC2918
Manufacturer | Linear Technology |
Series | LTC2918 |
Voltage Supervisor with 27 Selectable Thresholds and Watchdog Timer
Datasheets
LTC2917/LTC2918 - Low Voltage Supervisor with 27 Selectable Thresholds and Watchdog Timer
PDF, 165 Kb, Revision: B, File uploaded: Oct 25, 2017
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Prices
Packaging
Parametrics
Parameters / Models | LTC2918CDDB-A1#PBF | LTC2918CDDB-A1#TRMPBF | LTC2918CDDB-A1#TRPBF | LTC2918CDDB-B1#PBF | LTC2918CDDB-B1#TRMPBF | LTC2918CDDB-B1#TRPBF | LTC2918CMS-A1#PBF | LTC2918CMS-A1#TRPBF | LTC2918CMS-B1#PBF | LTC2918CMS-B1#TRPBF | LTC2918HDDB-A1#PBF | LTC2918HDDB-A1#TRMPBF | LTC2918HDDB-A1#TRPBF | LTC2918HDDB-B1#PBF | LTC2918HDDB-B1#TRMPBF | LTC2918HDDB-B1#TRPBF | LTC2918HMS-A1#PBF | LTC2918HMS-A1#TRPBF | LTC2918HMS-B1#PBF | LTC2918HMS-B1#TRPBF | LTC2918IDDB-A1#PBF | LTC2918IDDB-A1#TRMPBF | LTC2918IDDB-A1#TRPBF | LTC2918IDDB-B1#PBF | LTC2918IDDB-B1#TRMPBF | LTC2918IDDB-B1#TRPBF | LTC2918IMS-A1#PBF | LTC2918IMS-A1#TRPBF | LTC2918IMS-B1#PBF | LTC2918IMS-B1#TRPBF |
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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 |
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 |
Isupply, µA | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
Minimum Reset Level, V | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
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 |
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 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -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 | 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 |
Power Up/Down Reset | 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 |
Reset Voltage | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj | Adj |
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 |
Vs Max, V | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 |
Watchdog Timer | 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 |
Eco Plan
LTC2918CDDB-A1#PBF | LTC2918CDDB-A1#TRMPBF | LTC2918CDDB-A1#TRPBF | LTC2918CDDB-B1#PBF | LTC2918CDDB-B1#TRMPBF | LTC2918CDDB-B1#TRPBF | LTC2918CMS-A1#PBF | LTC2918CMS-A1#TRPBF | LTC2918CMS-B1#PBF | LTC2918CMS-B1#TRPBF | LTC2918HDDB-A1#PBF | LTC2918HDDB-A1#TRMPBF | LTC2918HDDB-A1#TRPBF | LTC2918HDDB-B1#PBF | LTC2918HDDB-B1#TRMPBF | LTC2918HDDB-B1#TRPBF | LTC2918HMS-A1#PBF | LTC2918HMS-A1#TRPBF | LTC2918HMS-B1#PBF | LTC2918HMS-B1#TRPBF | LTC2918IDDB-A1#PBF | LTC2918IDDB-A1#TRMPBF | LTC2918IDDB-A1#TRPBF | LTC2918IDDB-B1#PBF | LTC2918IDDB-B1#TRMPBF | LTC2918IDDB-B1#TRPBF | LTC2918IMS-A1#PBF | LTC2918IMS-A1#TRPBF | LTC2918IMS-B1#PBF | LTC2918IMS-B1#TRPBF | |
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RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Articles
- 1.5% Accurate Single-Supply Supervisors Simplify Part Selection and Operate to 125°C &mdash LT JournalPDF, 342 Kb, File published: Mar 19, 2008Extract from the document
Model Line
Series: LTC2918 (30)
- LTC2918CDDB-A1#PBF LTC2918CDDB-A1#TRMPBF LTC2918CDDB-A1#TRPBF LTC2918CDDB-B1#PBF LTC2918CDDB-B1#TRMPBF LTC2918CDDB-B1#TRPBF LTC2918CMS-A1#PBF LTC2918CMS-A1#TRPBF LTC2918CMS-B1#PBF LTC2918CMS-B1#TRPBF LTC2918HDDB-A1#PBF LTC2918HDDB-A1#TRMPBF LTC2918HDDB-A1#TRPBF LTC2918HDDB-B1#PBF LTC2918HDDB-B1#TRMPBF LTC2918HDDB-B1#TRPBF LTC2918HMS-A1#PBF LTC2918HMS-A1#TRPBF LTC2918HMS-B1#PBF LTC2918HMS-B1#TRPBF LTC2918IDDB-A1#PBF LTC2918IDDB-A1#TRMPBF LTC2918IDDB-A1#TRPBF LTC2918IDDB-B1#PBF LTC2918IDDB-B1#TRMPBF LTC2918IDDB-B1#TRPBF LTC2918IMS-A1#PBF LTC2918IMS-A1#TRPBF LTC2918IMS-B1#PBF LTC2918IMS-B1#TRPBF
Manufacturer's Classification
- Monitor, Control and Protection > Supervisory Circuits > Single Supply Monitors
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) System Monitor