Product Overview
MIKROE-4287 is a Boost 3 Click compact add-on board that contains a boost converter with an integrated current mirror function. This board features the TPS61391, a 700-kHz pulse-width modulating (PWM) Step-Up converter with a 70V switch FET with an input voltage up to 5.5V from Texas Instruments. The TPS61391 includes an accurate current mirror, with two selectable gain options (1:5 or 4:5), and provides high optical-power protection with an additional FET in series with the APD power path, with the typical response time of 0.5µs. This Click board™ is designed to be used for applications such as biasing and monitoring the avalanche photodiodes (APD) in the optical receivers, but it also can be used as a high voltage sensor supply or in battery-powered and automotive applications.
- Click board size M is 42.9 x 25.4mm
- Input voltage range from 3.3V or 5V, external
Product details
| Accessory Type |
Boost 3 Click Add-On Board |
| Product Range |
- |
| For Use With |
MikroE MikroBUS Compatible Development Boards |
| SVHC |
No SVHC (04-Feb-2026) |
Other details
| Brand |
MIKROELEKTRONIKA |
| Part Number |
MIKROE-4287 |
| Quantity |
Each |
| Technical Data Sheet (986.77KB) EN |
View or download |
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