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Structure Product Type Functions
Silicon Monolithic Integrated Circuit Power Management LSI for Multimedia LSI on Cellular
BH6173GUL
1ch 500mA, high efficiency Step-down Converter. (16 steps adjustable Vout by I2C) 3-channel CMOS-type LDOs. (16 steps adjustable Vout by I2C) LDO and Stepdown converter Power ON/OFF control enabled by I2C interface I2C compatible Interface. (Selectable device address is “1001010”and “1001111”) Wafer Level CSP package(2.05mm×2.05mm) for space-constrained applications.
Absolute Maximum Ratings(Ta=25C)
Parameter Symbol Rating Unit
Maximum Supply Voltage (VBAT1,PVCC, PBAT) VBATMAX 6.0 Maximum Supply Voltage (VIO) VIOMAX 4.5 Maximum Input Voltage 1 VINMAX1 VBAT + 0.3 (LX, FB, OUT1, OUT2, OUT3, ADRS) Maximum Input Voltage 2 VINMAX2 VIO + 0.