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EV1517DR-00B 3-4.2V, 1A Sepic Evaluation Board
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pMPS EV1517DR-00B — Sepic Evaluation Board, 3-4.2V input, 1 A output./p
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EV1517DR-00B 3-4.2V, 1A Sepic Evaluation Board
The MPS EV1517DR-00B is an evaluation board built around the MP1517 for bench characterisation of the device in its intended topology. It operates from a 3 V to 4.2 V input, is rated for 1 A and switches at 1.1 MHz.
The EV1517DR-00B is a MP1517 evaluation board that is configured to provide a regulated 3.3V output at up to 1A from a 3V to 4.2V input.
Key Specifications
| Part Number | EV1517DR-00B |
| Board For | MP1517 |
| Board Type | Evaluation / demonstration board |
| Function | Sepic Evaluation Board |
| Input Voltage | 3 V to 4.2 V |
| Current Rating | 1 A |
| Switching Frequency | 1.1 MHz |
| Peak Efficiency | 80% |
| Ordering Codes | EV1517DR-00B |
Features
- Provides 3.3V, 1A Output from as Low as 3V Input
- Over 80% Efficiency
- Inherent Output Disconnect at Shutdown Mode
- 1.1MHz Switching Frequency
- 0.5µA Shutdown Current
- 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 EV1517DR-00B support?
3 V to 4.2 V. The rated output is 1 A.
What are the defining features of the EV1517DR-00B?
Provides 3.3V, 1A Output from as Low as 3V Input Over 80% Efficiency
Shenzhen Gaorunxin Technology Co., Ltd
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