Power control, without the touch of a button – With Power Manager you can monitor and control up to 12 power supplies with unparalleled accuracy and speed, and respond to faults in <65 μs to protect on-board flash memory from corruption.
Reduce BOM costs– The easiest way to manage board-mounted power supplies – Power Manager II integrates hot-swap controllers, power supply OR’ing, sequencing, voltage monitoring, reset generation, trimming, margining, and more.
Design made simple – PAC-Designer software supports the Power Manager II family offering the convenience of design and verification of power sequencing and monitoring circuit using PC-based software – prior to uploading to the device.
Features
- Up to 12 differential voltage sensors with immunity to noise on ground plane
- Voltage trimming to within 1%
- Ruggedized CPLD with up to 48 macrocells for sequencing and supervisory signal logic
- Large operating power supply range (3.3 V + 20% to 3.3 V -15%)
- Up to 4 High-Voltage MOSFET Driver Outputs
- Voltage Measurement with 10-bit ADC through I2C
- Up to 8 On-chip DACs for Margining and Trimming
