Lattice Semiconductor ISPPAC-POWR1208
The ispPAC-POWR1208 device is specifically designed as a fully-programmable power supply sequencing controller and monitor for managing up to eight separate power supplies, as well as monitoring up to 12 analog inputs or supplies. The ispPAC-POWR1208 device contains an internal PLD that is programmable by the user to implement digital logic functions and control state machines. The internal PLD connects to four programmable timers, special purpose I/O and the programmable monitoring circuit blocks.| Part No. | ISPPAC-POWR1208 |
|---|---|
| Datasheet | ISPPAC-POWR1208 Download |
| Manufacturer |  Lattice Semiconductor |
| Description | In-System Programmable Power Supply |
| Buy | Stock & Price |
FEATURES
● Monitor and Control Multiple Power Supplies●
●
●
● Simultaneously monitors up to 12 power supplies Sequence controller for power-up conditions Provides eight output control signals Programmable digital and analog circuitry Application Block Diagram -48V Primary + DC/DC + Supply Gnd +5V RG +3.3V + + DC/DC Supply Gnd +2.5V RG + DC/DC Supply Gnd +1.8V RG 12 Analog Inputs 10uF VDD VDDINP VMON1 HVOUT1 VMON2 HVOUT2 VMON3 HVOUT3 VMON4 HVOUT4 VMON5 OUT5 VMON6 ispPAC-POWR1208 OUT6 VMON7 OUT7 VMON8 OUT8 Power Sequence VMON9 Comp1 Controller VMON10 Comp2 VMON11 Comp3 VMON12 Comp4 CLK Comp5 Comp6 RESET Comp7 IN1 Comp8 IN2 POR CREF 0.1uF +5V Circuits -48V Primary +3.3V Circuits RG +2.5V Circuits
● Embedded PLD for Sequence Control
● Implements state machine and input conditional events
● In-System Programmable (ISP™) through JTAG and on-chip E2CMOS®
● 4 Programmable 8-bit timers (32µs to 524ms)
● Programmable time delay between multiple power supply ramp-up and wait statements -48V Prim...
