Synchronous Buck Regulator - Vishay
Description
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SiP12116
Vishay Siliconix
3 A Current Mode Constant On-Time Synchronous Buck Regulator
DESCRIPTION
The SiP12116 is a high frequency current-mode constant on-time (CM-COT) synchronous buck regulator with integrated high-side and low-side power MOSFETs.
Its power stage is capable of supplying up to 3 A continuous current at 600 kHz switching frequency.
This regulator produces an adjustable output voltage down to 0.
6 V from 4.
5 V to 15 V input rail to accommodate a variety of applications, including consumer electronics, computing, telecom, and industrial.
SiP12116’s CM-COT architecture delivers ultrafast transient response and low ripple over the full load range with minimum output capacitance and no ESR requirements.
The device features a built in soft start of 2.
2 ms and integrated compensation.
The device also includes cycle-by-cycle current limit, over temperature protection (OTP) and input under-voltage lockout (UVLO).
The SiP12116 is available in lead (Pb)-free ...
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