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EV8869S-L-00A 2.85-18V, 12A Synchronous Step-Down Converter Evaluation Board QFN-14
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pMPS EV8869S-L-00A — Synchronous Step-Down Converter, 2.85-18V input, 12 A output, QFN-14./p
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EV8869S-L-00A 2.85-18V, 12A Synchronous Step-Down Converter Evaluation Board QFN-14
The MPS EV8869S-L-00A is an evaluation board built around the MP8869S for bench characterisation of the device in its intended topology. It operates from a 2.85 V to 18 V input and is rated for 12 A. The board carries the device in its QFN-14 package.
The EV8869S-L-00A is used for demonstrating the performance of MPS's MP8869S.
Key Specifications
| Part Number | EV8869S-L-00A |
| Board For | MP8869S |
| Board Type | Evaluation / demonstration board |
| Function | Synchronous Step-Down Converter |
| Input Voltage | 2.85 V to 18 V |
| Current Rating | 12 A |
| Interface | I²C |
| Package | QFN-14 |
| Ordering Codes | EV8869S-L-00A |
Features
- Vout Adjustable up to 5.5V using FB pin
- Wide 2.85V-to-18V Operating Input Range
- 12A Continuous/15A Peak Output Current
- 1% Internal Reference Accuracy
- I2C Programmable Output Range from 0.6V to 1.108V in 4mV Steps with Slew Rate Control
- 5% Accuracy Output Voltage and Output Current Read Back Via I2C
- Selectable PFM/PWM Mode and Adjustable Frequency & Current Limit Through I2C
- 4 Different I2C Address Selectable
- External Soft Start
- Open Drain Power Good Indication
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 EV8869S-L-00A support?
2.85 V to 18 V. The rated output is 12 A.
Which package and ordering codes apply to the EV8869S-L-00A?
QFN-14; order codes include EV8869S-L-00A.
What are the defining features of the EV8869S-L-00A?
Vout Adjustable up to 5.5V using FB pin Wide 2.85V-to-18V Operating Input Range
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