TD1728
Key Features
- The TD1728 is a single‐phase, constant‐on‐time
- Operates from an Input Battery Voltage Range of +1.8V puters. to +32V The TD1728 provides excellent transient response and
- Power‐On‐Reset Monitoring on VCC Pin accurate DC voltage output in either PFM or PWM Mode. In
- Excellent Line and Load Transient Responses Pulse Frequency Mode (PFM), the TD1728 provides very high
- PFM Mode for Increased Light Load Efficiency efficiency over light to heavy loads with loading‐ modulated
- Selectable PWM Frequency from 4 Preset Values switching frequencies. In PWM Mode, the converter works
- Integrated MOSFET Drivers nearly at constant frequency for low‐noise requirements
- Integrated Bootstrap Forward P‐CH MOSFET The TD1728 is equipped with accurate positive current‐ limit
- Adjustable Integrated Soft‐Start and Soft‐Stop output under‐voltage, and output over‐voltage
- Selectable Forced PWM or Automatic PFM/PWM Mode protections, perfect for NB applications. The Power‐On‐
