3Peak Incorporated TPL730
The TPL730 series is a high-performance and low-dropout linear regulator. The TPL730 series supports a maximum 300-mA output current with a low-quiescent current and high PSRR. The TPL730 series of products is stable with ceramic output capacitors from 2.2 μF to 10 μF.| Part No. | TPL730 |
|---|---|
| Datasheet | TPL730 Download |
| Manufacturer |  3Peak Incorporated |
| Description | Low-Dropout Linear Regulator |
| Buy | Stock & Price |
FEATURES
DESCRIPTION
● Input Voltage Range: 2.4 V to 5.5 V● Output Voltage Options: – Fixed Voltage: 1.2 V, 1.5 V, 1.8 V, 2.5 V, 2.8 V, 3 V, 3.3 V – Adjustable Voltage: 0.8 V to 5 V
● High Output Accuracy: – ±1% Typical Under Room Temperature – ±2% Through Operating Conditions
● Maximum Output Current: 300 mA
● Low Dropout Voltage: 200 mV at 300 mA
● Low Quiescent Current and Shutdown Current
● Foldback Current Limit and Thermal Protection
● Stable with 2.2-μF Ceramic Capacitor
● Inrush Input Current Limitation During Start-up
● Thermal Shutdown Protection
● Junction Temperature Range: −40°C to +125°C
● Package Options: SOT23-5, SOT353-5 (SC70-5), DFN1×1-4
APPLICATIONS
The TPL730 series of products has a high PSRR with 60 dB at 1 kHz. This feature makes the TPL730 series very suitable for power-sensitive applications with high noise from the previous stage power supply. A quiescent current of as low as 49 μA and an only 20-nA shutdown current make the TPL730 series an ideal choice for portable devices with a battery power supply.
