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EVM3686-RU-00A 2.5-18V 18V 20A Step-Down Power Module Evaluation Board NOT RECOMMENDED FOR QFN60
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pMPS EVM3686-RU-00A — 18V 20A Step-Down Power Module Evaluation Board NOT RECOMMENDED FOR, 2.5-18V input, 20 A output, QFN60./p
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EVM3686-RU-00A 2.5-18V 18V 20A Step-Down Power Module Evaluation Board NOT RECOMMENDED FOR QFN60
The MPS EVM3686-RU-00A is an evaluation board built around the MPM3686 for bench characterisation of the device in its intended topology. It operates from a 2.5 V to 18 V input and is rated for 20 A. The board carries the device in its QFN60 package.
The EVM3686-RU-00A is used for demonstrating the performance of MPS' MPM3686, a 20A step-down power module with built-in power MOSFETs and power inductor.
Key Specifications
| Part Number | EVM3686-RU-00A |
| Board For | MPM3686 |
| Board Type | Evaluation / demonstration board |
| Function | 18V 20A Step-Down Power Module Evaluation Board NOT RECOMMENDED FOR |
| Input Voltage | 2.5 V to 18 V |
| Current Rating | 20 A |
| Package | QFN60 |
| Lifecycle | NRFND |
| Ordering Codes | EVM3686-RU-00A |
Features
- Complete 20A DC-to-DC Solution
- Wide Input Voltage Range from 2.5V: -- 2.5V to 18V with External 5V Bias -- 4.5V to 18V with Internal Bias
- 1% Reference Voltage Over 0˚C to 70˚C Junction Temperature Range
- Adaptive COT Control for Ultrafast Transient Response
- Programmable Switching Frequency from 200KHz to 1MHz
- Support Pre-Bias Start Up
- Programmable Soft-Start Time with Default 3ms
- Non-latch OCP, OVP and Thermal Shutdown
- Output Adjustable from 0.65V to 5V
- 12 x 15 x 4 (mm) QFN package
Evaluation Board
Design Notes
- The board ships in a default configuration; check the jumper and resistor options against the user guide before applying power.
- Respect the input terminal rating — most faults on evaluation boards come from an supply above the marked limit.
- Test points on the switching node and output are for a short-ground probe, not for a long oscilloscope lead.
- Where a GUI is supported, connect the dongle before power-up so the device enumerates on the I²C bus.
Common Questions
What input voltage does the EVM3686-RU-00A support?
2.5 V to 18 V. The rated output is 20 A.
Which package and ordering codes apply to the EVM3686-RU-00A?
QFN60; order codes include EVM3686-RU-00A.
What are the defining features of the EVM3686-RU-00A?
Complete 20A DC-to-DC Solution Wide Input Voltage Range from 2.5V: -- 2.5V to 18V with External 5V Bias -- 4.5V to 18V with Internal Bias
Shenzhen Gaorunxin Technology Co., Ltd
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