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MEZS7-1SSAPowerbank 4.55-6V All-In-One 3A Battery Charger Evaluation Board
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pMPS MEZS7-1SSAPowerbank — All-In-One 3A Battery Charger, 4.55-6V input, 3 A output./p
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MEZS7-1SSAPowerbank 4.55-6V All-In-One 3A Battery Charger Evaluation Board
The MPS MEZS7-1SSAPowerbank is an evaluation board built around the MP2632 for bench characterisation of the device in its intended topology. It operates from a 4.55 V to 6 V input and is rated for 3 A.
The MEZS7-1SSAPowerBank is a complete power bank solution module using the MP2632, which includes a buck charger with BC1.2 detection, integrated boost with two separate outputs, and a 4-LED indicator for battery state of charge.
Key Specifications
| Part Number | MEZS7-1SSAPowerbank |
| Board For | MP2632 |
| Board Type | Evaluation / demonstration board |
| Function | All-In-One 3A Battery Charger |
| Input Voltage | 4.55 V to 6 V |
| Current Rating | 3 A |
| Peak Efficiency | 94% |
| Ordering Codes | MEZS7-1SSAPowerbank |
Features
- 4.55V to 6V Operating Input Voltage Range
- Power Management Function Includes Integrated Input Current Limit and Input Voltage Regulation
- Up to 3A Charge Current
- Selectable 4.45V, 4.35V, or 4.2V Charge Voltage with 0.5% Accuracy
- Battery Temperature Monitoring
- 4 LED Drivers for Battery Fuel Gauge Indication
- Timer Backup Protection
- Battery Reverse Leakage Blocking
- Reverse Boost Operation for Powering the System
- Up to 94% 5V Boost Mode Efficiency at 3A with BATT = 4.5V
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 MEZS7-1SSAPowerbank support?
4.55 V to 6 V. The rated output is 3 A.
What are the defining features of the MEZS7-1SSAPowerbank?
4.55V to 6V Operating Input Voltage Range Power Management Function Includes Integrated Input Current Limit and Input Voltage Regulation
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