TS33000
Description
The TS33000 is a DC/DC synchronous switching regulator with fully integrated power switches, internal compensation, and full fault protection. The switching frequency of 2.25MHz enables the use of extremely small filter components, resulting in smaller board space and reduced BOM costs.
Key Features
- Fixed Output option has automatic low power PFM mode for reduced quiescent current at light loads
- 2.25MHz +/- 10% fixed switching frequency
- Fixed output voltages: 0.8V, 0.9V, 1.2V, 1.5V, 1.8V,
- 2.5V, and 3.3V with +/- 2% output tolerance
- Input voltage range: 2.0V to 5.5V
- Voltage mode PWM control with input voltage feed
- forward compensation
- Voltage supervisor for VOUT reported at the PG pin
- Input supply under voltage lockout
- Soft start for controlled startup with no overshoot
