Power management LSI for mobile phone

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Power management LSI for mobile phone

Reversible motor driver

The BA6283N, BA6284N, and BA6955N are reversible-motor drivers with a maximum output current of 1.0 A. Two logic inputs allow four output modes: forward, reverse, stop (standby), and brake. The built-in power save circuit suppresses current consumption in the motor stop mode. Features 1) Logic

2-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan

General Description The MAX6955 is a compact display driver that interfaces microprocessors to a mix of 7-segment, 14-segment, and 16-segment LED displays through an I2C-compatible 2-wire serial interface. The MAX6955 drives up to 16 digits 7-segment, 8 digits 14-segment, 8 digits 16-segment, or

2-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan

General Description The MAX6955 is a compact display driver that interfaces microprocessors to a mix of 7-segment, 14-segment, and 16-segment LED displays through an I2C-compatible 2-wire serial interface. The MAX6955 drives up to 16 digits 7-segment, 8 digits 14-segment, 8 digits 16-segment, or

Dual 30V P-Channel PowerTrench MOSFET

General Description This P-Channel MOSFET is a rugged gate version of Fairchilds Semiconductor’s advanced PowerTrench process. It has been optimized for power management applications requiring a wide range of gate drive voltage ratings (4.5V – 20V). Features • –2.5 A, –30 V, RDS(ON) = 85 mΩ @ V

Dual 30V P-Channel PowerTrench MOSFET

General Description This P-Channel MOSFET is a rugged gate version of Fairchilds Semiconductor’s advanced PowerTrench process. It has been optimized for power management applications requiring a wide range of gate drive voltage ratings (4.5V – 20V). Features • –2.5 A, –30 V, RDS(ON) = 85 mΩ @ V