Lighting Management Unit with High Voltage Boost Converter

文件：1.09041 Mbytes Page：28 Pages

Lighting Management Unit with High Voltage Boost Converter

1FEATURES 2• High-Efficiency Boost Converter With Programmable Output Voltage • Two Individual Drivers for Serial Display Backlight LEDs • Three Drivers for Serial Keypad LEDs • Automatic Dimming Controller • Stand Alone Serial Leypad LEDs Controller • Three General-Purpose IO Pins • 25-B

Lighting Management Unit with High Voltage Boost Converter

1FEATURES 2• High-Efficiency Boost Converter With Programmable Output Voltage • Two Individual Drivers for Serial Display Backlight LEDs • Three Drivers for Serial Keypad LEDs • Automatic Dimming Controller • Stand Alone Serial Leypad LEDs Controller • Three General-Purpose IO Pins • 25-B

Lighting Management Unit with High Voltage Boost Converter

1FEATURES 2• High-Efficiency Boost Converter With Programmable Output Voltage • Two Individual Drivers for Serial Display Backlight LEDs • Three Drivers for Serial Keypad LEDs • Automatic Dimming Controller • Stand Alone Serial Leypad LEDs Controller • Three General-Purpose IO Pins • 25-B

Lighting Management Unit with High Voltage Boost Converter

1FEATURES 2• High-Efficiency Boost Converter With Programmable Output Voltage • Two Individual Drivers for Serial Display Backlight LEDs • Three Drivers for Serial Keypad LEDs • Automatic Dimming Controller • Stand Alone Serial Leypad LEDs Controller • Three General-Purpose IO Pins • 25-B

Lighting Management Unit with High Voltage Boost Converter

文件：1.0244 Mbytes Page：36 Pages

封装/外壳：25-WFBGA 包装：管件 描述：IC LED DRV RGLTR I2C 25USMD 集成电路（IC） LED 驱动器

Lighting Management Unit with High Voltage Boost Converter

文件：1.0244 Mbytes Page：36 Pages

Lighting Management Unit with High Voltage Boost Converter

文件：1.09041 Mbytes Page：28 Pages

封装/外壳：25-WFBGA 包装：卷带（TR） 描述：IC LED DRV RGLTR I2C 25USMD 集成电路（IC） LED 驱动器

DMOS FULL-BRIDGE PWM MOTOR DRIVER

Designed for pulse-width modulated (PWM) current control of dc motors, the A3958SB and A3958SLB are capable of continuous output currents to ±2 A and operating voltages to 50 V. Internal fixed off time PWM current-control timing circuitry can be programmed via a serial interface to operate in slow

DMOS FULL-BRIDGE PWM MOTOR DRIVER

FEATURES „ ±2 A, 50 V Continuous Output Rating „ Low rDS(on) Outputs (270 mΩ, Typical) „ Programmable Mixed, Fast, and Slow Current-Decay Modes „ Serial Interface Controls Chip Functions „ Synchronous Rectification for Low Power Dissipation „ Internal UVLO and Thermal-Shutdown Circuitry „ C

DMOS FULL-BRIDGE PWM MOTOR DRIVER

Designed for pulse-width modulated (PWM) current control of dc motors, the A3958SB and A3958SLB are capable of continuous output currents to ±2 A and operating voltages to 50 V. Internal fixed off time PWM current-control timing circuitry can be programmed via a serial interface to operate in slow

DMOS FULL-BRIDGE PWM MOTOR DRIVER

Designed for pulse-width modulated (PWM) current control of dc motors, the A3958SB and A3958SLB are capable of continuous output currents to ±2 A and operating voltages to 50 V. Internal fixed off time PWM current-control timing circuitry can be programmed via a serial interface to operate in slow

DMOS FULL-BRIDGE PWM MOTOR DRIVER

FEATURES „ ±2 A, 50 V Continuous Output Rating „ Low rDS(on) Outputs (270 mΩ, Typical) „ Programmable Mixed, Fast, and Slow Current-Decay Modes „ Serial Interface Controls Chip Functions „ Synchronous Rectification for Low Power Dissipation „ Internal UVLO and Thermal-Shutdown Circuitry „ C