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SPV1050 - Ultralow power energy harvester and battery charger

Description

The SPV1050 is an ultra-low power and high-efficiency power manager embedding four MOSFETs for boost or buck-boost DC-DC converter and an additional transistor for the load connection/disconnection.

Features

  • Transformerless thermoelectric generators and PV modules energy harvester.
  • High efficiency for any harvesting source.
  • Up to 70 mA output current.
  • Fully integrated MOSFETs for Boost or Buck-boost configurations.
  • Selectable enable/disable MPPT functionality.
  • Programmable MPPT by external resistors.
  • 2.6 V to 5.3 V trimmable output overvoltage level (± 1% accuracy).
  • 2.2 V to 3.6 V trimmable output undervoltage level (± 1% accur.

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Datasheet preview – SPV1050

Datasheet Details

Part number SPV1050
Manufacturer STMicroelectronics
File Size 2.54 MB
Description Ultralow power energy harvester and battery charger
Datasheet download datasheet SPV1050 Datasheet
Additional preview pages of the SPV1050 datasheet.

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Full PDF Text Transcription

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Product status link SPV1050 Product label SPV1050 Datasheet Ultralow power energy harvester and battery charger Features • Transformerless thermoelectric generators and PV modules energy harvester • High efficiency for any harvesting source • Up to 70 mA output current • Fully integrated MOSFETs for Boost or Buck-boost configurations • Selectable enable/disable MPPT functionality • Programmable MPPT by external resistors • 2.6 V to 5.3 V trimmable output overvoltage level (± 1% accuracy) • 2.2 V to 3.6 V trimmable output undervoltage level (± 1% accuracy) • Two fully independent LDOs (1.8 V and 3.
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