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EV3394EF-00A 8-28V strings 120mA White LED Driver Evaluation Board SO8
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pMPS EV3394EF-00A — strings 120mA White LED Driver Evaluation Board, 8-28V input, 120 mA output, SO8./p
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EV3394EF-00A 8-28V strings 120mA White LED Driver Evaluation Board SO8
The MPS EV3394EF-00A is an evaluation board built around the MP3394EF for bench characterisation of the device in its intended topology. It operates from a 8 V to 28 V input and is rated for 120 mA. The board carries the device in its SO8 package.
The EV3394EF-00A is an evaluation board for the MP3394EF, a step-up converter designed for liquid-crystal displays that employ an array of LEDs as the light source.
Key Specifications
| Part Number | EV3394EF-00A |
| Board For | MP3394EF |
| Board Type | Evaluation / demonstration board |
| Function | strings 120mA White LED Driver Evaluation Board |
| Input Voltage | 8 V to 28 V |
| Current Rating | 120 mA |
| Interface | PWM |
| Package | SO8 |
| Ordering Codes | EV3394EF-00A |
Features
- 4 String, Max 200mA/String WLED Driver
- 8V to 28V Input Voltage Range
- 2.5% Current Matching Accuracy Between Strings
- Programmable Switching Frequency
- PWM or DC Input Burst PWM Dimming
- Open and Short LED Protection
- Programmable Over-Voltage Protection
- Cascading Capability with a Single Power Source
- Under Voltage Lockout
- Thermal Shutdown
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 EV3394EF-00A support?
8 V to 28 V. The rated output is 120 mA.
Which package and ordering codes apply to the EV3394EF-00A?
SO8; order codes include EV3394EF-00A.
What are the defining features of the EV3394EF-00A?
4 String, Max 200mA/String WLED Driver 8V to 28V Input Voltage Range
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