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EV1518DG-00A Fixed Frequency WLED Driver Evaluation Board QFN8
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pMPS EV1518DG-00A — Fixed Frequency WLED Driver Evaluation Board, QFN8./p
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EV1518DG-00A Fixed Frequency WLED Driver Evaluation Board QFN8
The MPS EV1518DG-00A is an evaluation board built around the MP1518 for bench characterisation of the device in its intended topology. It switches at 1 MHz. The board carries the device in its QFN8 package.
The EV1518DG-00A is an evaluation board for the MP1518, a step-up converter designed for driving up to 6 series white LEDs from a single cell Lithium Ion battery.
Key Specifications
| Part Number | EV1518DG-00A |
| Board For | MP1518 |
| Board Type | Evaluation / demonstration board |
| Function | Fixed Frequency WLED Driver Evaluation Board |
| Switching Frequency | 1 MHz |
| Interface | PWM |
| Peak Efficiency | 87% |
| Package | QFN8 |
| Ordering Codes | EV1518DG-00A |
Features
- On Board Power MOSFET
- Drives up to 6 Series White LEDs
- Up to 87% Efficiency
- Over 1MHz Fixed Switching Frequency
- Open Load Shutdown
- Low 104mV Feedback Voltage
- Soft Start/PWM Dimming
- UVLO, Thermal Shutdown
- Internal Current Limit
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
Which package and ordering codes apply to the EV1518DG-00A?
QFN8; order codes include EV1518DG-00A.
What are the defining features of the EV1518DG-00A?
On Board Power MOSFET Drives up to 6 Series White LEDs
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