Key facts
- Brand
- STMicroelectronics
- Model
- STEVAL-ISV012V1
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-07
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STMicroelectronics STEVAL-ISV012V1 Solar Battery Charger Datasheet
The STEVAL-ISV012V1 is a demonstration board designed as an up to 5 W solar battery charger for single-cell Lithium-ion (Li-ion) and Li-Pol batteries. The solution integrates the SPV1040 solar boost converter with embedded maximum power point tracking (MPPT) and the L6924D fully integrated linear charger.
Read onlineSTMicroelectronics STEVAL-ISV012V1 specifications
| Battery Voltage Max | 4.2 V |
|---|---|
| PV Panel Power | 400 mW |
| PV Panel Voltage | 2.2 V |
| PV Panel Current | 220 mA |
Source: STMicroelectronics AN4050 Application Note STEVAL-ISV012V1
All STMicroelectronics STEVAL-ISV012V1 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What is the maximum input voltage range for the SPV1040 converter?
The device handles an input voltage range from 0.3 V to 5.5 V.
From: STMicroelectronics STEVAL-ISV012V1 Solar Battery Charger Datasheet
What is the maximum temperature limit for the SPV1040 device?
The device stops switching if the maximum temperature limit of up to 155 °C is exceeded.
From: STMicroelectronics STEVAL-ISV012V1 Solar Battery Charger Datasheet
What is the function of the STEVAL-ISV012V1 board?
It is a demonstration board that mounts the SPV1040 solar harvester and the L6924D battery charger to target portable applications powered by lithium-ion batteries.
From: STMicroelectronics AN4050 Application Note STEVAL-ISV012V1
How does the L6924D operate in solar powered applications?
It works as a quasi-pulse charger when powered from the current-limited adapter (SPV1040), reducing power dissipation by operating the internal MOSFET in saturation mode.
From: STMicroelectronics AN4050 Application Note STEVAL-ISV012V1