Datasheet Texas Instruments TPS3128E12DBVT
| Manufacturer | Texas Instruments |
| Series | TPS3128 |
| Part Number | TPS3128E12DBVT |
Supply Voltage Supervisor with Watchdog Timer and Manual Reset 5-SOT-23 -40 to 85
Datasheets
Ultra-Low Voltage Processor Supervisory Circuits datasheet
PDF, 807 Kb, Revision: E, File published: Aug 23, 2011
Extract from the document
Prices
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 5 |
| Package Type | DBV |
| Industry STD Term | SOT-23 |
| JEDEC Code | R-PDSO-G |
| Package QTY | 250 |
| Carrier | SMALL T&R |
| Device Marking | PFRI |
| Width (mm) | 1.6 |
| Length (mm) | 2.9 |
| Thickness (mm) | 1.2 |
| Pitch (mm) | .95 |
| Max Height (mm) | 1.45 |
| Mechanical Data | Download |
Parametrics
| # of Supplies Monitored | 1 |
| Iq(Typ) | 14 uA |
| Monitored Voltage 1 (typ)(Nom) | 1.2,1.5,1.8 V |
| Monitored Voltage 2 (typ)(Nom) | N/A V |
| Operating Temperature Range | -40 to 85 C |
| Output Driver Type / Reset Output | Active-low,Open-drain |
| Package Group | SOT-23 |
| Package Size: mm2:W x L | 5SOT-23: 8 mm2: 2.8 x 2.9(SOT-23) PKG |
| Rating | Catalog |
| Reset Threshold Accuracy | 3.7 % |
| Special Features | Active Low Enable,Manual Reset,Watchdog Timer |
| Threshold Voltage 1(Typ) | 1.14,1.43,1.71 V |
| Threshold Voltage 2 (typ)(Typ) | N/A V |
| Time Delay | 180 ms |
| VCC(Max) | 3.3 V |
| VCC(Min) | 0.75 V |
| Watchdog Timer WDI | 1.4 sec |
Eco Plan
| RoHS | Compliant |
Application Notes
- Choosing an Appropriate Pull-up/Pull-down Resistor for Open Drain OutputsPDF, 130 Kb, File published: Sep 19, 2011
Model Line
Series: TPS3128 (8)
Manufacturer's Classification
- Semiconductors > Power Management > Supervisor and Reset IC
