Analog DevicesDC2924A-AEnergiemanagement, Entwicklungsplatinen und -kits
LTM4681 DC to DC Converter and Switching Regulator Module 1V Output Demonstration Circuit
LTM4681: Quad 31.25 A or Single 125 A µModule Regulator with Digital Power System Management
The LTM4681 is a quad 31.25 A or single 125 A step-down μModule® (power module) DC-to-DC regulator featuring remote configurability and telemetry-monitoring of power management parameters over PMBus.
The LTM4681 is composed of digitally programmable analog control loops, precision mixed-signal circuitry, EEPROM, power MOSFETs, inductors, and supporting components.
Key Features and Benefits
● Configurable quad outputs provide flexibility for use as quad, triple, dual, or single output
● Parallel and current share multiple modules for higher current, reach up to 1000 A with the minimum solution size in the market
● Digital power supply management allows user to command and supervise a system’s power condition and consumption via a digital bus, reducing time to market and downtime
Applications
● General purpose: FPGA, core power, ATE
● Industrial automation
● Aerospace and defense
● Communications
● Healthcare
● Instrumentation and measurement
● Building and infrastructure
Evaluation Board
The LTM4681 can be evaluated with the DC2924A-A.
| Compliant | |
| EAR99 | |
| Active | |
| DC2924A-A | |
| Automotive | No |
| PPAP | No |
| Demonstration Circuit | |
| DC to DC Converter and Switching Regulator Module | |
| 4 | |
| 1(Typ) | |
| 30000 | |
| 7VDC to 16VDC | |
| 350 | |
| 89.6 | |
| LTM4681 |
| EDA / CAD Models |
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