CS51033 is a switching controller for use in DC-DC converters. It can be used in the buck topology and features a high-speed oscillator that does not require compensation, lossless short circuit protection, 2% precision reference, and programmable soft start.
The CS51033 is a switching controller designed for use in DC-DC converters, specifically optimized for the buck topology with a minimum number of external components. It integrates a 1.0A power driver for controlling the gate of a discrete P-channel transistor, a fixed frequency oscillator, short circuit protection, and programmable soft start. The device is available in 8-lead SO and PDIP plastic packages.
| Operating Junction Temperature | -40°C to 125°C |
|---|---|
| Package Options | 8 Lead SO Narrow & PDIP |
No, the control scheme does not require any loop stability compensation.
No, the CS51033 features 'Lossless' short circuit protection since no current sense resistor is required.