· Allows trickle charging of depleted battery
· Autonomous charging option provides end of charge control using safety timer to stop battery charging
· SMBus/I2C programmable limit settings with adapter current monitor (AMON) and battery discharging current monitor (BMON)
· Battery learn mode calibrates the battery fuel gauge
· ISL9238A includes a different SMBus address to support charging a second battery
Pricing and Availability
The ISL9238 and ISL9238A buck-boost battery chargers are available now and priced at $3.50 USD in 1k quantities. Both battery chargers are supplied in 4mm x 4mm, 32-lead TQFN packages. For more information, please visit www.intersil.com/products/isl9238.
About Intersil
Intersil Corporation is a leading provider of innovative power management and precision analog solutions. The company's products form the building blocks of increasingly intelligent, mobile and power hungry electronics, enabling advances in power management to improve efficiency and extend battery life. With a deep portfolio of intellectual property and a rich history of design and process innovation, Intersil is the trusted partner to leading companies in some of the world's largest markets, including industrial and infrastructure, mobile computing, automotive and aerospace. For more information about Intersil, visit our website at www.intersil.com.
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Intersil, R3 and the Intersil logo are trademarks or registered trademarks of Intersil Corporation. All other brands, product names and marks are or may be trademarks or registered trademarks used to identify products or services of their respective owners.
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