Datasheet Texas Instruments TPS7A6401QPWPRQ1
| Manufacturer | Texas Instruments |
| Series | TPS7A6401-Q1 |
| Part Number | TPS7A6401QPWPRQ1 |
Automotive 300-mA 40-V LDO With Ultra-Low Iq and Watchdog 14-HTSSOP -40 to 125
Datasheets
TPS7A63xx-Q1 and TPS7A6401-Q1 300-mA 40-V Low-Dropout Regulator With Ultra-Low IQ datasheet
PDF, 1.9 Mb, Revision: E, File published: Sep 29, 2015
Extract from the document
Status
| Lifecycle Status | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes |
Packaging
| Pin | 14 |
| Package Type | PWP |
| Industry STD Term | HTSSOP |
| JEDEC Code | R-PDSO-G |
| Package QTY | 2000 |
| Carrier | LARGE T&R |
| Device Marking | 7A6401 |
| Width (mm) | 4.4 |
| Length (mm) | 5 |
| Thickness (mm) | 1 |
| Pitch (mm) | .65 |
| Max Height (mm) | 1.2 |
| Mechanical Data | Download |
Parametrics
| Accuracy | 2 % |
| Iout(Max) | 0.3 A |
| Iq(Typ) | 0.035 mA |
| Operating Temperature Range | -40 to 125 C |
| Output Capacitor Type | Ceramic |
| Output Options | Adjustable Output |
| PSRR @ 100KHz | 40 dB |
| Package Group | HTSSOP |
| Package Size: mm2:W x L | 14HTSSOP: 32 mm2: 6.4 x 5(HTSSOP) PKG |
| Rating | Automotive |
| Regulated Outputs | 1 |
| Special Features | Enable,Power Good,Watchdog Timer |
| Thermal Resistance ОёJA | 37 В°C/W |
| Vdo(Typ) | 300 mV |
| Vin(Max) | 40 V |
| Vin(Min) | 4 V |
| Vout(Max) | 7 V |
| Vout(Min) | 2.5 V |
Eco Plan
| RoHS | Compliant |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: TPS7A6301EVM
TPS7A6301EVM Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- TPS7A63xx-Q1 Configuration to Achieve Long-Reset Pulse Width When the Watchdog DPDF, 271 Kb, File published: May 19, 2014
The normal logic for the TPS7A63xx-Q1 window-watchdog LDO is that when detecting a fault from the input of watchdog, the watchdog output (WDO) will pull down for a duration equal to 1/5000-times the watchdog period. For some microcontrollers, the required minimum pulse-width to reset the microcontrollers correctly is several milliseconds, if the WDO is used to reset the microcontrollers at this mo
Model Line
Series: TPS7A6401-Q1 (1)
- TPS7A6401QPWPRQ1
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO