Key facts
- Brand
- STMicroelectronics
- Model
- LK112S
- Category
- Other Electronics
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-10
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ST LK112Sxx handbook
The LK112Sxx is a low noise low drop voltage regulator with shutdown function. Its features include: output current up to 200 mA; low dropout voltage (500 mV max at IOUT = 200 mA); very low quiescent current: 0.1 µA in OFF mode and max 250 µA in ON mode at IOUT = 0 mA; low output noise: typ. 30 µV at IOUT = 60 mA and 10 Hz < f < 80 kHz; wide range of output voltages; internal current and thermal limit; VOUT tolerance ± 2% (at 25 °C); operative input voltage from VOUT + 0.5 to 14 V (for VOUT > 2 V) or from 2.5 V to 14 V (for VOUT < 2 V).
Read onlineAll STMicroelectronics LK112S documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum output current of the LK112S?
The regulator can supply up to 200 mA of output current.
From: STMicroelectronics LK112S Low Noise Low Dropout Regulator Handbook
Which package does the LK112S use?
The device is supplied in an SOT‑23‑5L package.
From: STMicroelectronics LK112S Low Noise Low Dropout Regulator Handbook