A8299
A8299 is Dual LNB Supply and Control Voltage Regulator manufactured by Allegro MicroSystems.
Dual LNB Supply and Control Voltage Regulator
Features
AND BENEFITS
- Integrated boost MOSFET, current sensing, and pensation
- Stable with low-profile ceramic boost capacitors
- Adjustable LNB output current limit from 250 to 950 mA
▫ Covers wide array of application requirements ▫ Minimizes ponent sizing to fit each application ▫ For startup, reconfiguration, and continuous output
(maximum value depends on PCB thermal design)
- Boost peak current limit scales with LNBx current limit setting
- 8 programmable LNBx output voltage (DAC) levels
- LNBx overcurrent limiter with shutdown timer
- Static LNBx current limit reliably starts a wide range of loads
- Tracking boost...
