Datasheet Texas Instruments TPS2493PWR
| Manufacturer | Texas Instruments |
| Series | TPS2493 |
| Part Number | TPS2493PWR |
Positive High-Voltage Power-Limiting Hotswap Controller with Analog Current Monitor Output 14-TSSOP -40 to 125
Datasheets
Positive High-Voltage Power-Limiting Hotswap Controller datasheet
PDF, 1.6 Mb, Revision: C, File published: Jan 15, 2013
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 14 |
| Package Type | PW |
| Industry STD Term | TSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | TPS2493 |
| Width (mm) | 4.4 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Channel(s) Controlled | 1 |
| Current Limit Accuracy | 50 mV +/- 10% |
| Current Limit Function Enabled | Always |
| Current Limit Threshold(Typ) | 50 Ext FET=mV |
| Current Measurement Accuracy | +/-5 % |
| Design Support | Calculation Tool,EVM,Simulation Model |
| FET Protection | SOA |
| Fault Response | Auto Retry |
| ON_OFF Control Input | EN s |
| Operating Temperature Range | -40 to 125 C |
| Package Group | TSSOP |
| Package Size: mm2:W x L | 14TSSOP: 32 mm2: 6.4 x 5(TSSOP) PKG |
| Rating | Catalog |
| Special Features | Analog IMON Output |
| Status Output | PG |
| Vabsmax_cont | 100 V |
| Vin(Max) | 80 V |
| Vin(Min) | 9 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS2493EVM-002
TPS2493 Hot Swap Controller Evaluation Module for Positive 12V Rails
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: TPS2493EVM-004
TPS2493 Hot Swap Controller Evaluation Module for Positive 48V Rails
Lifecycle Status: Active (Recommended for new designs) - Evaluation Modules & Boards: LM5069EVM-627
LM5069EVM-627 High Voltage Reverse Hookup Reverse Current Hotswap Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- Surge Stopping and Reverse Voltage Protection with the LM5069PDF, 393 Kb, File published: Apr 11, 2013
Many automotive and industrial applications require protection from a wide range of input supply insertion errors and voltage surges. Automotive voltage rails can exceed 40V during a load dump event, and at the same time, protection circuitry can encounter negative voltage surges below -24V during a reversal of the battery polarities. Several devices are available to block or clamp these events, h
Model Line
Series: TPS2493 (2)
- TPS2493PW TPS2493PWR
Manufacturer's Classification
- Semiconductors > Power Management > Protection, Monitoring and Hot Swap > Hot Swap Controllers (Positive, -48V)