封裝資訊
| 封裝 | 引腳 TO-252 (KVU) | 5 |
| 作業溫度範圍 (°C) -40 to 125 |
| 包裝數量 | 運送包裝 2,500 | LARGE T&R |
TPS7A60-Q1 的特色
- AEC-Q100 qualified for automotive applications:
- Temperature grade 1: –40°C to 125°C, TA
- Junction Temperature: –40°C to 150°C, TJ
- 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
- Ultralow quiescent
current:
- IQUIESCENT = 25 µA (typical) at light loads
- ISLEEP < 2 µA when ENABLE = low
- 3.3-V and 5-V fixed output voltage
- Low-ESR ceramic output stability capacitor
- Integrated
power-on reset:
- Programmable delay
- Open-drain reset output
- Integrated fault
protection:
- Short-circuit and overcurrent protection
- Thermal shutdown
- Low-input-voltage tracking
- Thermally enhanced power packages:
- 5-pin TO-263 (KTT, D2PAK)
- 5-pin TO-252 (KVU, DPAK)
TPS7A60-Q1 的說明
The TPS7A60-Q1 and TPS7A61-Q1 comprise a family of low-dropout linear voltage regulators designed for low power consumption and quiescent current less than 25 µA in light-load applications. These devices feature integrated overcurrent protection and are designed to achieve stable operation even with low-ESR ceramic capacitors. Power-on-reset delay is implemented during device start-up to indicate that the output voltage is stable and in regulation. The power-on-reset delay is fixed (250 µs typical), and can also be programmed by an external capacitor. 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, these devices are well-suited in power supplies for various automotive applications.