パッケージ情報
| パッケージ | ピン数 HVSSOP (DGN) | 8 |
| 動作温度範囲 (℃) -40 to 150 |
| パッケージ数量 | キャリア 2,500 | LARGE T&R |
TPS7A16A の特徴
- Wide input voltage range: 3 V to 60 V
- Ultra-low quiescent current: 5 µA
- Quiescent current at shutdown: 1 µA
- Output current: 100 mA
- Low dropout voltage: 60 mV at 20 mA
- Accuracy: 2%
- Available in:
- Fixed output voltage: 3.3 V, 5 V
- Adjustable version: Approximately 1.2 to 18.5 V
- Power-good with programmable delay
- Current-limit and thermal shutdown protections
- Stable with ceramic output capacitors: ≥ 2.2 µF
- Package: High-thermal-performance HVSSOP-8 PowerPAD™
TPS7A16A に関する概要
The TPS7A16A ultra-low-power, low-dropout (LDO) voltage regulator offers the benefits of ultra-low quiescent current, high input voltage, and miniaturized, high-thermal-performance packaging.
The TPS7A16A is designed for continuous or sporadic (power backup) battery-powered applications where ultra-low quiescent current is critical to extending system battery life.
The TPS7A16A offers an enable pin (EN) compatible with standard complementary metal oxide semiconductor (CMOS) logic and an integrated open-drain, active-high, power-good output (PG) with a user-programmable delay. These pins are intended for use in microcontroller-based, battery-powered applications where power-rail sequencing is required.
In addition, the TPS7A16A is ideal for generating a low-voltage supply from multicell solutions ranging from high-cell-count, power-tool packs to automotive applications. Not only can this device supply a well-regulated voltage rail, but the TPS7A16A can also withstand and maintain regulation during voltage transients. These features translate to simpler and more cost-effective, electrical surge-protection circuitry.