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EV157-J-00B 85VAC~265VAC, 18V/0.3A, 5V/0.1A Dual Output Buck Regulator Evaluation Evaluation Board
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pMPS EV157-J-00B — 85VAC~265VAC, 18V/0.3A, 5V/0.1A Dual Output Buck Regulator Evaluation./p
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EV157-J-00B 85VAC~265VAC, 18V/0.3A, 5V/0.1A Dual Output Buck Regulator Evaluation Evaluation Board
The MPS EV157-J-00B is an evaluation board built around the MP157 for bench characterisation of the device in its intended topology.
The EV157-J-00B Evaluation Board is designed to demonstrate the dual output capabilities of MP157.
Key Specifications
| Part Number | EV157-J-00B |
| Board For | MP157 |
| Board Type | Evaluation / demonstration board |
| Function | 85VAC~265VAC, 18V/0.3A, 5V/0.1A Dual Output Buck Regulator Evaluation |
| Ordering Codes | EV157-J-00B |
Features
- Primary-Side non-isolated Constant Voltage Control (CV)
- Integrated 500V MOSFET with Minimal External Components
- Peak-Current Control with Peak Current Compression
- Limited Maximum Frequency and Frequency Foldback,
- Multiple Protections: SCP, OCP, OTP, and VCC UVLO
- Low Cost and Simple External circuit
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 are the defining features of the EV157-J-00B?
Primary-Side non-isolated Constant Voltage Control (CV) Integrated 500V MOSFET with Minimal External Components
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