Power
Buck boost charger with power path for Super Cap
According to Texas Instruments, Super Cap is becoming very popular in many applications since its unique feature like more recharge cycle, better transient capacity, simpler charger management and less environment pollution. Typical multi-cell Cap in series requires buck boost topology to charge from empty to full when VIN is below five volts.
BQ25703A is good device which can perform quick charging, power path and protection function in single chip. The paper from Texas Instruments discusses how to use it and some considerations in real application.
To find out more, click here.
Product Spotlight
APV1111GVY
Panasonic
Panasonic PhotoMOS® Photovoltaic MOSFET High-Power Drivers
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| Stock: | 3490 |
| Cost: | $3.95 |
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