TPL8031
TPL8031 is Ultra-Low Quiescent Current Low-Dropout Linear Regulator manufactured by 3PEAK.
Features
- Input Voltage: 3 V to 40 V
- Output Voltage:
- Fixed 5 V and 3.3 V
- ±2.5% Output Accuracy Over Line Regulation, Load
Regulation, and Operating Temperature Range
- Low Current Consumption:
- 400-n A Shutdown Current
- 3-μA Typical Quiescent Current
- 300-m A Maximum Output Current
- Low Dropout Voltage: 440 m V typical at 200 m A Load
Current
- Stable with 1-μF to 200-μF Output Capacitor with ESR
Range from 0.001 Ω to 5 Ω
- Integrated Protection:
- Over-Current Protection
- Over-Temperature Protection
- Package Options:
- SOT89-3
- SOT23-5
- SOT223-3
Applications
- Handheld Devices with Battery Power Supply
- POS and Power Tools
- Meters and Smoke Detector
- Industrial Control
- Wireless and Io T Modules
Description
The TPL8031 series products support operating with 3 V to 40 V (45-V maximum transient voltage).
The TPL8031 series products are 3-μA ultra-low quiescent low-dropout voltage linear regulators with 300-m A maximum output current capability.
With the above features
, the TPL8031 series products are the optimal solutions for handheld devices with battery power supply, POS , Power Tools and Wireless Modules.
The TPL8031 series provides fixed 5-V and 3.3-V output voltage options, and the TPL8031 supports a wide range of output capacitors from 1 μF to 200 μF with an ESR range from 0.001 Ω to 5 Ω. Also, the TPL8031 series integrates over-current protection and over-temperature protection.
The TPL8031 series products operate in the ambient temperature range from
- 40°C to +125°C.
Typical Application Circuit
Input CIN = 10 µF
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