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EV4027-J-01A 90-265V Primary-side-control Evaluation Board TSOT23
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pMPS EV4027-J-01A — Primary-side-control, 90-265V input, TSOT23./p
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EV4027-J-01A 90-265V Primary-side-control Evaluation Board TSOT23
The MPS EV4027-J-01A is an evaluation board built around the MP4027 for bench characterisation of the device in its intended topology. It operates from a 90 V to 265 V input. The board carries the device in its TSOT23 package.
The EV4027-J-01A Evaluation Board is designed to demonstrate the capabilities of MP4027.
Key Specifications
| Part Number | EV4027-J-01A |
| Board For | MP4027 |
| Board Type | Evaluation / demonstration board |
| Function | Primary-side-control |
| Input Voltage | 90 V to 265 V |
| Interface | PWM |
| Package | TSOT23 |
| Ordering Codes | EV4027-J-01A |
Features
- Small IC package: TSOT23-8
- Real current control without secondary- feedback circuit
- Good line/load regulation
- High power factor>0.9 over universal input voltage
- Boundary conduction mode improves efficiency
- NTC function
- PWM dimming available
- Input UVLO
- Primary-side over current protection
- Over-voltage protection
Evaluation Board
Applications
- Solid State Lighting
- Industrial & Commercial Lighting
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 EV4027-J-01A support?
90 V to 265 V.
Which package and ordering codes apply to the EV4027-J-01A?
TSOT23; order codes include EV4027-J-01A.
What are the defining features of the EV4027-J-01A?
Small IC package: TSOT23-8 Real current control without secondary- feedback circuit
Shenzhen Gaorunxin Technology Co., Ltd
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