Packaging information
| Package | Pins TO-252 (KVU) | 3 |
| Operating temperature range (°C) -40 to 125 |
| Package qty | Carrier 2,500 | LARGE T&R |
Features for the TPS7A65-Q1
- Low
dropout voltage:
- 300 mV at IOUT = 150 mA
- 7-V to 40-V wide input voltage range
with up to 45-V transients - 300-mA maximum output current
- 25-µA (typical) ultralow quiescent current at light loads
- 3.3-V and 5-V fixed output voltage with ±2% tolerance
- Low-ESR ceramic output stability capacitor
- Integrated fault protection:
- Short-circuit and overcurrent protection
- Thermal shutdown
- Low input-voltage tracking
- Thermally enhanced power package:
- 3-Pin TO-252 (KVU, DPAK)
Description for the TPS7A65-Q1
The TPS7A65-Q1 low-dropout linear voltage regulator is designed for low power consumption and quiescent current less than 25 µA in light-load applications. This device features integrated overcurrent protection and a design to achieve stable operation even with low-ESR ceramic output capacitors. A low-voltage tracking feature allows for a smaller input capacitor and can possibly eliminate the need of using a boost converter during cold crank conditions. Because of these features, this device is well-suited in power supplies for various automotive applications.