Datasheet Summary
Data Sheet ADN8833
Ultrapact, 1 A Thermoelectric Cooler (TEC) Driver for Digital Control Systems
Features
- Patented high efficiency single inductor architecture
- Integrated low RDSON MOSFETs for TEC driver
- TEC voltage and current operation monitoring
- No external sense resistor required
- Independent TEC heating and cooling current limit settings
- Programmable maximum TEC voltage
- 2 MHz PWM driver switching frequency
- External synchronization
- Digital thermal control loop patible
- 2.50 V reference output with 1% accuracy
- Available in a 25-ball, 2.5 mm × 2.5 mm WLCSP or in a 24‑lead,
4 mm × 4 mm LFCSP
APPLICATIONS
- TEC temperature control
- Optical modules
- Optical...