LTC2913 - Dual UV/OV Voltage Monitor
Features
- Monitors Two Voltages Simultaneously
- Adjustable UV and OV Trip Values
- Guaranteed Threshold Accuracy: ±1.5%
- Input Glitch Rejection
- Adjustable Reset Timeout with Disable
- 44µA Quiescent Current
- Open-Drain OV and UV Outputs
- Guaranteed OV and UV for VCC ≥ 1V
- Available in 10-Lead MSOP and (3mm × 3mm) DFN Packages
AEC-Q100 data available for specific packages
Typical Application
Description
The LTC2913 is a dual input voltage monitor intended for multiple voltages in a variety of applications. Dual inputs for each voltage allow monitoring two separate undervoltage (UV) conditions and two separate overvoltage (OV) conditions. All monitors share a common undervoltage output and a common overvoltage output. The LTC2913-1 has latching capability for the overvoltage output. The LTC2913- 2 has functionality to disable both the overvoltage and undervoltage outputs.Glitch filtering ensures reliable reset operation without false or noisy triggering.
The LTC2913 provides a precise, versatile, space-conscious, micropower solution for voltage monitoring.
Packaging
CAD Symbols and Footprints: The downloadable Zip file below contains the schematic symbol and PCB footprints.
For complete and up to date package information and drawings, please refer to our packaging page
| Part Number | Package | Code | Temp | Package Drawing |
RoHS |
|---|---|---|---|---|---|
| LTC2913CDD-1#PBF | 3x3 DFN-10 | DD | C | 05-08-1699 | Yes |
| LTC2913CDD-1#TRPBF | 3x3 DFN-10 | DD | C | 05-08-1699 | Yes |
| LTC2913CDD-2#PBF | 3x3 DFN-10 | DD | C | 05-08-1699 | Yes |
| LTC2913CDD-2#TRPBF | 3x3 DFN-10 | DD | C | 05-08-1699 | Yes |
| LTC2913CMS-1#PBF | MS-10 | MS | C | 05-08-1661 | Yes |
| LTC2913CMS-1#TRPBF | MS-10 | MS | C | 05-08-1661 | Yes |
| LTC2913CMS-2#PBF | MS-10 | MS | C | 05-08-1661 | Yes |
| LTC2913CMS-2#TRPBF | MS-10 | MS | C | 05-08-1661 | Yes |
| LTC2913HDD-1#PBF | 3x3 DFN-10 | DD | H | 05-08-1699 | Yes |
| LTC2913HDD-1#TRPBF | 3x3 DFN-10 | DD | H | 05-08-1699 | Yes |
| LTC2913HDD-2#PBF | 3x3 DFN-10 | DD | H | 05-08-1699 | Yes |
| LTC2913HDD-2#TRPBF | 3x3 DFN-10 | DD | H | 05-08-1699 | Yes |
| LTC2913HMS-1#PBF | MS-10 | MS | H | 05-08-1661 | Yes |
| LTC2913HMS-1#TRPBF | MS-10 | MS | H | 05-08-1661 | Yes |
| LTC2913HMS-2#PBF | MS-10 | MS | H | 05-08-1661 | Yes |
| LTC2913HMS-2#TRPBF | MS-10 | MS | H | 05-08-1661 | Yes |
| LTC2913IDD-1#PBF | 3x3 DFN-10 | DD | I | 05-08-1699 | Yes |
| LTC2913IDD-1#TRPBF | 3x3 DFN-10 | DD | I | 05-08-1699 | Yes |
| LTC2913IDD-2#PBF | 3x3 DFN-10 | DD | I | 05-08-1699 | Yes |
| LTC2913IDD-2#TRPBF | 3x3 DFN-10 | DD | I | 05-08-1699 | Yes |
| LTC2913IMS-1#PBF | MS-10 | MS | I | 05-08-1661 | Yes |
| LTC2913IMS-1#TRPBF | MS-10 | MS | I | 05-08-1661 | Yes |
| LTC2913IMS-2#PBF | MS-10 | MS | I | 05-08-1661 | Yes |
| LTC2913IMS-2#TRPBF | MS-10 | MS | I | 05-08-1661 | Yes |
Order Info
- Part numbers ending in PBF are lead free. Solder plated terminal finish (SnPb) versions are non-standard and special terms and conditions and pricing applies if available. Please contact LTC marketing for information.
- Part numbers containing TR or TRM are shipped in tape and reel or 500 unit mini tape and reel, respectively
- Please refer to our general ordering information or the product datasheet for more details
Package Variations and Pricing
sales office or authorized distributor.Demo Boards
Linear Technology offers many demo boards free of charge to qualified customers. Contact your local sales office or distributor to inquire about a demo board. Certain demo boards are also available for sale via credit card on this website. Demo boards are for evaluation purposes only. It remains the customer’s responsibility to verify proper and reliable operation in the actual end application.Click here to view our complete list of demo boards
Designed for Automotive and Transportation Applications
AEC-Q100 data is available for these specific part numbers. Please contact your local sales representative for more information regarding reliability reports or to inquire about parts that are not included. For more information, view our Automotive and Transportation page
| Part Number | Package | Temp | Price (1-99) |
Price (1k)* |
RoHS | |
|---|---|---|---|---|---|---|
| LTC2913HDD-1#PBF | 3x3 DFN-10 | H | $4.61 | $3.04 | Yes | |
| LTC2913HDD-1#TRPBF | 3x3 DFN-10 | H | $3.10 | Yes | ||
| LTC2913HDD-2#PBF | 3x3 DFN-10 | H | $4.61 | $3.04 | Yes | |
| LTC2913HDD-2#TRPBF | 3x3 DFN-10 | H | $3.10 | Yes | ||
| LTC2913HMS-1#PBF | MS-10 | H | $4.61 | $3.04 | Yes | |
| LTC2913HMS-1#TRPBF | MS-10 | H | $3.10 | Yes | ||
| LTC2913HMS-2#PBF | MS-10 | H | $4.61 | $3.04 | Yes | |
| LTC2913HMS-2#TRPBF | MS-10 | H | $3.10 | Yes | ||
| LTC2913IDD-1#PBF | 3x3 DFN-10 | I | $3.93 | $2.76 | Yes | |
| LTC2913IDD-1#TRPBF | 3x3 DFN-10 | I | $2.82 | Yes | ||
| LTC2913IDD-2#PBF | 3x3 DFN-10 | I | $3.93 | $2.76 | Yes | |
| LTC2913IDD-2#TRPBF | 3x3 DFN-10 | I | $2.82 | Yes | ||
| LTC2913IMS-1#PBF | MS-10 | I | $3.93 | $2.76 | Yes | |
| LTC2913IMS-1#TRPBF | MS-10 | I | $2.82 | Yes | ||
| LTC2913IMS-2#PBF | MS-10 | I | $3.93 | $2.76 | Yes | |
| LTC2913IMS-2#TRPBF | MS-10 | I | $2.81 | Yes | ||
| Buy Now • Request Samples | ||||||
Applications
- Desktop and Notebook Computers
- Network Servers
- Core, I/O Voltage Monitors
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Design Tools
LTspice
LTspice® software is a powerful, fast and free simulation tool, schematic capture and waveform viewer with enhancements and models for improving the simulation of switching regulators. Click here to download LTspice
Models for the following parts are available in LTspice:
LTC2913-1
LTC2913-2
Technical Support
- For immediate technical assistance, contact your local sales office or distributor or call 1-800-4-LINEAR (US customers only) or 408-432-1900.
- For less urgent requests, please complete our Technical Support Request Form. Please allow 2-3 business days for reply.
