Vitality harvesting PMIC present wi-fi connectivity

Telink’s TLSR8273-M-EH gives low-power wi-fi connectivity, vitality autonomy, and energy administration in a compact 23×21-mm module. The half combines Telink’s multiprotocol wi-fi connectivity SoC with Nowi’s vitality harvesting PMIC to make batteryless operation doable for a variety of IoT purposes.

With its multiprotocol radio, 32-bit MCU, and embedded reminiscence, the TLSR8273-M-EH helps numerous requirements within the 2.4-GHz ISN band, together with Bluetooth LE 5.1, Bluetooth mesh, IEEE 802.15.4, Zigbee, RF4CE, 6LoWPAN, and Thread. It additionally has a PTA {hardware} interface for Wi-Fi coexistence. The module works with numerous kinds of rechargeable batteries utilizing an onboard USB charger or the vitality harvester. Alternatively, the vitality harvester can be utilized with supercapacitors to make finish units batteryless.

The module is appropriate with Telink’s software program growth kits, permitting prospects to improve their merchandise with minimal effort. One software for the TLSR8273-M-EH is in tv distant controls that harvest vitality from indoor lighting utilizing a PV cell. A reference design primarily based on the TLSR8273-M-EH is obtainable for such distant management merchandise.

Samples of the TLSR8273-M-EH wi-fi connectivity module can be found now.

TLSR8273-M-EH datasheet

Telink Semiconductor


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