STMicroelectronics ST1L08 Voltage Regulator
STMicroelectronics ST1L08 Voltage Regulator provides 0.8A of maximum current from an input voltage in the range from 1V to 5.5V, with a typical dropout voltage as low as 70mV. It is stabilized with a ceramic capacitor on the output and is equipped with current limit and thermal protection. The very low drop voltage, low quiescent current and high PSRR features make it suitable for low power battery-powered applications. Enable logic logic control functions puts the STMicroelectronics ST1L08 in shutdown mode, reducing the total current consumption.
Features
- Input voltage from 1V to 5.5V
- Ultra low-dropout voltage (90mV maximum @ 800mA load)
- Low ground current (35µA typical @ no load)
- ±2.0% @ +25°C output voltage tolerance
- High PSRR: 80dB @ 100Hz, 50dB @ 1MHz
- 800mA guaranteed output current
- Wide range of output voltages available on request: from 0.5V to 5V and adjustable
- Logic-controlled electronic shutdown
- Internal current and thermal limit
- Power Good function
- Available in DFN8 2mm x 3mm package
- -40°C to +125°C temperature range
- Input voltage control for the ST1L08Sxx
Applications
- Consumer
- Hard disk drives, solid state drives
- Computers
Block Diagram
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STMicroelectronics 표준 제품
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게시일: 2015-01-14
| 갱신일: 2022-03-11