$4.853 - $9.191 | 1 Pieces(Min. Order)
Lattice
TQFP-100
Active
Factory Excess Stock / Franchised Distributor
Power Management ICs
Monitor 2.8V to 3.96V 100-Pin TQFP Tray
For product pricing customization or other inquiries
FPGAKey Technical Documents
Download Datasheet Monitor, Control, and Margin Multiple Power Supplies
• Simultaneously monitors up to 12 power supplies
• Provides up to 20 output control signals
• Provides up to eight analog outputs for margining/trimming power supply voltages
• Programmable digital and analog circuitry
Power Supply Margin and Trim Functions
• Trim and margin up to eight power supplies
• Dynamic voltage control through I2 C
• Four hardware selectable voltage profiles
• Independent Digital Closed-Loop Trim function for each output
Embedded PLD for Sequence Control
• 48-macrocell CPLD implements both state machines and combinatorial logic functions
Embedded Programmable Timers
• Four independent timers
• 32µs to 2 second intervals for timing sequences
Analog Input Monitoring
• 12 independent analog monitor inputs
• Differential inputs for remote ground sense
• Two programmable threshold comparators per analog input
• Hardware window comparison
• 10-bit ADC for I2 C monitoring
High-Voltage FET Drivers
• Power supply ramp up/down control
• Programmable current and voltage output
• Independently configurable for FET control or digital output
2-Wire (I2 C/SMBus Compatible) Interface
• Comparator status monitor
• ADC readout
• Direct control of inputs and outputs
• Power sequence control
• Dynamic trimming/margining control
3.3V Operation, Wide Supply Range 2.8V to 3.96V
• In-system programmable through JTAG
• Industrial temperature range: -40°C to +85°C
• 100-pin TQFP package, lead-free option
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Consumer Electronics
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Industrial Control
Internet of Things
Medical Equipment
Number of Voltages Monitored
12
Monitored Voltage
Adjustable
Undervoltage Threshold
Adjustable
Overvoltage Threshold
Adjustable
Manual Reset
Not Resettable
Watchdog
No Watchdog
Supply Voltage - Max
3.96 V
Maximum Operating Temperature
+ 85℃
Mounting Style
SMD/SMT
Package / Case
TQFP-100
Packaging
Tray
Minimum Operating Temperature
- 40℃
Factory Pack Quantity
450
Supply Current (Typ)
40000 uA
Supply Voltage - Min
2.8 V
1+ $10.859
25+ $10.03
100+ $9.684
1+ $10.859
25+ $10.03
100+ $9.684
1+ $11.0575
25+ $10.3428
100+ $10.0676
1+ $12.9075
25+ $12.0737
100+ $11.7524
1+ $12.2603
25+ $11.4679
100+ $11.1628
1+ $12.2603
25+ $11.4679
100+ $11.1628
1+ $14.0227
5+ $12.9
20+ $12.0064
30+ $11.7658
75+ $11.2159
2+ $12.24
5+ $11.26
20+ $10.48
30+ $10.27
75+ $9.79
1+ $10.9500
25+ $10.2500
100+ $9.9700
1+ $10.95
25+ $10.25
100+ $9.9788
2000+ $9.9384
90+ $11.4512
1+ $10.859
25+ $10.03
100+ $9.684
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