LTC2960
LTC2960
RECOMMENDED FOR NEW DESIGNS36V Nano-Current Two-Input Voltage Monitor
- Part Models
- 48
- 1ku List Price
- Starting From $2.63
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Overview
- 850nA Quiescent Current
- Operating Range: 2.5V < VCC < 36V
- 1.5% (Max) Accuracy Over Temperature
- Adjustable Reset Threshold
- Wide Temperature Range (–40°C to 125°C)
- Adjustable IN+/IN– Threshold
- Manual Reset Input
- Compact 2mm × 2mm 8-lead DFN and TSOT-23 (ThinSOT™) Packages
The LTC2960 is a nano-current, high voltage two-input voltage monitor, ideally suited for multicell battery applications. External resistive dividers configure custom comparator thresholds. The supervisory circuit monitors the ADJ input and pulls the RST output low when the input drops below threshold. A reset timeout period delays the return of the RST output to a high state when the input rises above the threshold. The spare comparator allows voltage conditions to be detected with either a non-inverting input, IN+ (LTC2960-1/LTC2960-3) or an inverting input, IN– (LTC2960-2/LTC2960-4). A manual reset (MR) input is provided for external activation of the reset output.
Other options provided on the LTC2960-1/LTC2960-2 include a reset timeout period select pin, RT, to select between 15ms or 200ms reset timeout periods. The LTC2960-3/LTC2960-4 have a fixed 200ms reset timeout period. The RST and OUT outputs are available with active pull-up circuits to an output logic supply pin (LTC2960-3/LTC2960-4) or 36V open-drain outputs (LTC2960-1/LTC2960-2).
Applications
- Portable Equipment
- Battery Powered Equipment
- Security Systems
- Automotive Systems
Documentation
Product Selector Card 3
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| LTC2960CDC-1#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CDC-1#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CDC-2#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CDC-2#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CDC-3#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CDC-3#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CDC-4#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CDC-4#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960CTS8-1#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960CTS8-1#TRPBF | 8-Lead SOT-23 | ||
| LTC2960CTS8-2#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960CTS8-2#TRPBF | 8-Lead SOT-23 | ||
| LTC2960CTS8-3#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960CTS8-3#TRPBF | 8-Lead SOT-23 | ||
| LTC2960CTS8-4#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960CTS8-4#TRPBF | 8-Lead SOT-23 | ||
| LTC2960HDC-1#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HDC-1#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HDC-2#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HDC-2#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HDC-3#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HDC-3#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HDC-4#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HDC-4#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960HTS8-1#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960HTS8-1#TRPBF | 8-Lead SOT-23 | ||
| LTC2960HTS8-2#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960HTS8-2#TRPBF | 8-Lead SOT-23 | ||
| LTC2960HTS8-3#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960HTS8-3#TRPBF | 8-Lead SOT-23 | ||
| LTC2960HTS8-4#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960HTS8-4#TRPBF | 8-Lead SOT-23 | ||
| LTC2960IDC-1#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960IDC-1#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960IDC-2#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960IDC-2#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960IDC-3#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960IDC-3#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960IDC-4#TRMPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960IDC-4#TRPBF | 8-Lead DFN (2mm x 2mm w/ EP) | ||
| LTC2960ITS8-1#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960ITS8-1#TRPBF | 8-Lead SOT-23 | ||
| LTC2960ITS8-2#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960ITS8-2#TRPBF | 8-Lead SOT-23 | ||
| LTC2960ITS8-3#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960ITS8-3#TRPBF | 8-Lead SOT-23 | ||
| LTC2960ITS8-4#TRMPBF | 8-Lead SOT-23 | ||
| LTC2960ITS8-4#TRPBF | 8-Lead SOT-23 |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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Request a Driver/SoftwareHardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| Ideal Diodes and PowerPath Controllers 2 | ||
| LTC4359 | RECOMMENDED FOR NEW DESIGNS | Ideal Diode Controller with Reverse Input Protection |
| LTC2955 | RECOMMENDED FOR NEW DESIGNS | Pushbutton On/Off Controller with Automatic Turn-On |
| Overvoltage & Overcurrent Protectors 1 | ||
| LTC4365 | RECOMMENDED FOR NEW DESIGNS | Overvoltage, Undervoltage and Reverse Supply Protection Controller |
| Supervisory Circuits & Reset ICs 1 | ||
| LTC2935 | PRODUCTION | Ultra-Low Power Supervisor with Power-Fail Output, Selectable Thresholds |
Tools & Simulations
LTspice 1
Models for the following parts are available in LTspice:
- LTC2960-1
- LTC2960-2
- LTC2960-3
- LTC2960-4
LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.