TLV717P
- Very Low Dropout: 215 mV at 150 mA
- Accuracy: 0.5% (typical)
- Low IQ: 35 µA
- Available in Fixed-Output Voltages:
1.2 V to 5 V - High PSRR:
- 70 dB at 1 kHz
- 50 dB at 1 MHz
- Stable With Effective Output Capacitance:
0.1 µF - Foldback Current Limit
- Package: 1-mm × 1-mm DQN(1)(2)
The TLV717P series of low-dropout (LDO) linear regulators are low quiescent current LDOs with excellent line and load transient performance and are designed for power-sensitive applications. These devices provide a typical accuracy of 0.5%.
The TLV717P series offer current foldback that throttles down the output current with a decrease in load resistance. The typical value at which current foldback initiates is 350 mA; the typical value of the output short current limit value is 40 mA.
Furthermore, these devices are stable with an effective output capacitance of only 0.1 µF. This feature enables the use of cost-effective capacitors that have higher bias voltages and temperature derating. The devices regulate to specified accuracy with no output load.
The TLV717P series is available in a 1-mm × 1-mm DQN package that makes them ideal for hand-held applications. The TLV717P provides an active pulldown circuit to quickly discharge output loads.
技術文件
| 類型 | 標題 | 日期 | ||
|---|---|---|---|---|
| * | Data sheet | TLV717P 150-mA, Low-Dropout Regulator With Foldback Current Limit for Portable Devices datasheet (Rev. B) | PDF | HTML | 2012年 5月 29日 |
| Technical article | LDO basics: Current limit | PDF | HTML | 2017年 5月 25日 | |
| EVM User's guide | TLV71733PEVM-072 User's Guide | 2011年 10月 31日 |
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