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AN197

Title
Title
Battery Charging Using Microchip USB Transceivers
Name
Name
AN197
Date
Date
02/27/2019
Description
Description
The USB port has become the preferred method for charging for many of the industry’s most popular Portable Devices. This Application Note focuses on designing with Microchip USB Transceivers for Battery Charger Detection and Battery Charging as they apply to Portable Devices.

Silicon Products

Title Product Title
USB3336
19.2Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3336 19.2Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3321
26Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3321 26Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3343
26Mhz USB 2.0 ULPI PHY IC with Variable I/O voltage
USB3343 26Mhz USB 2.0 ULPI PHY IC with Variable I/O voltage
USB3319
13Mhz USB 2.0 ULPI PHY IC
USB3319 13Mhz USB 2.0 ULPI PHY IC
USB3320
Multi-frequency USB 2.0 ULPI PHY IC
USB3320 Multi-frequency USB 2.0 ULPI PHY IC
USB3327
27Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3327 27Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3330
26Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3330 26Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3341
26Mhz USB 2.0 ULPI PHY IC
USB3341 26Mhz USB 2.0 ULPI PHY IC
USB3322
12Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3322 12Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3310
Multi-frequency USB 2.0 ULPI PHY IC
USB3310 Multi-frequency USB 2.0 ULPI PHY IC
USB3338
38.4Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3338 38.4Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3329
13Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3329 13Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3333
19.2/26Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3333 19.2/26Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3346
19.2Mhz USB 2.0 ULPI PHY IC
USB3346 19.2Mhz USB 2.0 ULPI PHY IC
USB3317
26Mhz USB 2.0 ULPI PHY IC with Variable I/O voltage
USB3317 26Mhz USB 2.0 ULPI PHY IC with Variable I/O voltage
USB3315
24Mhz USB 2.0 ULPI PHY IC
USB3315 24Mhz USB 2.0 ULPI PHY IC
USB3347
27Mhz USB 2.0 ULPI PHY IC
USB3347 27Mhz USB 2.0 ULPI PHY IC
USB3311
26Mhz USB 2.0 ULPI PHY IC
USB3311 26Mhz USB 2.0 ULPI PHY IC
USB3316
19.2Mhz USB 2.0 ULPI PHY IC
USB3316 19.2Mhz USB 2.0 ULPI PHY IC
USB3340
Multi-frequency USB 2.0 ULPI PHY IC with Variable I/O voltage
USB3340 Multi-frequency USB 2.0 ULPI PHY IC with Variable I/O voltage
USB3331
26Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3331 26Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3326
19.2Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3326 19.2Mhz USB 2.0 ULPI PHY IC in WLCS package
USB3313
USB3313
USB3318
13Mhz USB 2.0 ULPI PHY IC with Variable I/O voltage
USB3318 13Mhz USB 2.0 ULPI PHY IC with Variable I/O voltage