ISL95873 Overview
DATASHEET ISL95873 Buck PWM Controller with Internal pensation and External Reference Tracking FN8390 Rev 0.00 December 10, 2012 The ISL95873 is a Single-Phase Synchronous-Buck PWM controller featuring Intersil’s proprietary R4™ Technology. The R4™ modulator has integrated pensation, fast transient performance, accurate switching frequency control, and excellent light-load efficiency. These technology advances,...
ISL95873 Key Features
- External reference tracking
- Intersil’s R4™ modulator technology
- Internal pensation
- Fast, optimal transient response
- Input voltage range: 3.3V to 25V
- Output voltage range: 0.5V to 3.3V
- Precision voltage regulation
- ±0.5% System accuracy over -10°C to +100°C
- Output voltage remote sense
- Fixed 300kHz PWM frequency in continuous conduction