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ANALOG DEVICES  ADP5090ACPZ-1-R7  IC Function:Boost Regulator W/ MPPT & Charge Manager

ANALOG DEVICES ADP5090ACPZ-1-R7
Technical Data Sheet (724.37KB) EN See all Technical Docs

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Product Overview

The ADP5090ACPZ-1-R7 is an Ultralow Power Boost Regulator with MPPT and charge management that converts DC power from PV cells or TEG. The device charges storage elements such as rechargeable Li-Ion batteries, thin film batteries, super capacitors and conventional capacitors and powers up small electronic devices and battery-free systems. By sensing the input voltage at the VIN pin, the control loop keeps the input voltage ripple in a fixed range to maintain stable DC-to-DC boost conversion. A programmable minimum operation threshold (MINOP) enables boost shutdown during a low light condition. In addition, the DIS_SW pin can temporarily shut down the boost regulator and is RF transmission friendly. The charging control function of ADP5090 protects rechargeable energy storage, which is achieved by monitoring the battery voltage with programmable charging termination voltage and shutdown discharging voltage.
  • Boost regulator with maximum power point tracking (MPPT)
  • Hysteretic controller for best ultra light load efficiency
  • Open circuit voltage (OCV) sensing for MPPT
  • Programmable MPPT ratio for photovoltaic (PV) or thermoelectric generator (TEG) energy sources
  • Programmable shutdown point on MINOP pin
  • Cold start from 380mV (typical) with charge pump
  • Programmable voltage monitor (2.2 to 5.2V) supports charging & prevent overcharging/over-discharging
  • Radio frequency (RF) transmission friendly
  • Temporary shutdown boost regulator via microcontroller (MCU) communication
ESD sensitive device, take proper precaution while handling the device.

 

Product Information

IC Function:
Boost Regulator W/ MPPT & Charge Manager
Supply Voltage Min:
80mV
Supply Voltage Max:
3.3V
IC Package Type:
LFCSP
No. of Pins:
16Pins
Operating Temperature Min:
-40°C
Operating Temperature Max:
125°C
Packaging:
Cut Tape
Product Range:
ADP5090 Series
Automotive Qualifications Standard:
-
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Power Management;
  • Alternative Energy;
  • Industrial;
  • System Monitoring;
  • Wireless;
  • Sensing & Instrumentation;
  • Portable Devices

Legislation and Environmental

Moisture Sensitivity Level:
MSL 3 - 168 hours
RoHS Compliant:
Yes
Authorized Distributor

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Price for: Each (Supplied on Cut Tape)

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