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EV3412EJ-00A 0.8-4.4V, 1.1A Synchronous Boost White LED Driver Evaluation Board SOT23
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pMPS EV3412EJ-00A — Synchronous Boost White LED Driver Evaluation Board, 0.8-4.4V input, 1.1 A output, SOT23./p
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EV3412EJ-00A 0.8-4.4V, 1.1A Synchronous Boost White LED Driver Evaluation Board SOT23
The MPS EV3412EJ-00A is an evaluation board built around the MP3412 for bench characterisation of the device in its intended topology. It operates from a 0.8 V to 4.4 V input, is rated for 1.1 A and switches at 1 MHz. The board carries the device in its SOT23 package.
The EV3412EJ-00A is an evaluation board for the MP3412, a synchronous step-up WLED driver with true output load disconnection function.
Key Specifications
| Part Number | EV3412EJ-00A |
| Board For | MP3412 |
| Board Type | Evaluation / demonstration board |
| Function | Synchronous Boost White LED Driver Evaluation Board |
| Input Voltage | 0.8 V to 4.4 V |
| Current Rating | 1.1 A |
| Switching Frequency | 1 MHz |
| Interface | PWM |
| Peak Efficiency | 96% |
| Package | SOT23 |
| Ordering Codes | EV3412EJ-00A |
Features
- Input Range: 0.8V to 4.4V
- 0.8V Low Start-Up Voltage
- Internal Power MOSFET and Synchronous Rectifier
- 1MHz Fixed Switching Frequency
- Up to 96% Efficiency
- True Output Load Disconnect
- Open-Load Protection
- Short-Circuit Protection
- Fully Assembled and Tested
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 EV3412EJ-00A support?
0.8 V to 4.4 V. The rated output is 1.1 A.
Which package and ordering codes apply to the EV3412EJ-00A?
SOT23; order codes include EV3412EJ-00A.
What are the defining features of the EV3412EJ-00A?
Input Range: 0.8V to 4.4V 0.8V Low Start-Up Voltage
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