See datasheet for actual packaging/pinout drawings

Packaging

Package | PIN:

RGR | 20

Temp:

Q (-40 to 125)

ECO Plan:

Green (RoHS & no Sb/Br)

BQ25505RGRR


Ultra Low Power Harvester Power Management IC with Boost Charger, and Autonomous Power Multiplexor

TI Store Price:

 
 
Qty.Price
1 - 9 $ 4.93
10 - 24 $ 4.43
25 - 99 $ 4.14
100 - 249 $ 3.71
250 - 499 $ 3.47
500 - 749 $ 3.02
750 - 999 $ 2.61
1000 - 9999 $ 2.25

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Texas Instruments BQ25505RGRR

The bq25505 device is specifically designed to efficiently extract the microwatts (µW) to miliwatts (mW) of power generated from a variety of DC energy harvesting, high-impedance sources like photovoltaic (solar) or thermal electric generators (TEGs) without collapsing those sources. The battery-management features of the bq25505 ensure that a secondary rechargeable battery is not overcharged by this extracted power, with voltage boosted, nor depleted beyond safe limits by a system load. The integrated multiplexer gate drivers autonomously switch the system load to a primary nonrechargeable battery if the secondary battery voltage falls below the user-defined VBAT_OK threshold.

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Order SummaryEdit >
LMG34XX-BB-EVM (1)$199.00
LMG3410-HB-EVM (1)$249.00
Subtotal: $448.00
Shipping & Handling: -
Total (USD): $448.00