LINEAR One Device Replaces Battery Charger Pushbutton Controller LED Driver Voltage Regulator ICs in Portable Electronics Design Note 470 Marty Merchant

Update: 28 September, 2023

The LTC3577/LTC3577-1 integrates multiple portable device power management functions into one IC, reducing complexity, cost and board area in handheld devices. It includes five voltage regulators, a battery charger and PowerPath™ manager, an LED driver, and pushbutton control. By combining these functions, the LTC3577/LTC3577-1 not only reduces the number of required ICs but also solves the problems of functional interoperability, improving end-product performance.

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MD5 Checksum: 0DB112947C9365D980580CC0FAAE602D

Publication date: 05 June, 2012

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