DLPA100 Power Management and Motor Driver
Description
DLPA100 is a dedicated power and motor control driver for the chipset that contains the DLP660TE DMD and the DLPC4422 display controller. To ensure reliable operation, the DLP660TE DMD and the DLPC4422 display controller must always be used with the DLPA100 power and motor driver.
Features
3.3-V Switching Regulator -Logic Supply
5-V Switching Regulator With Enable – Analog Circuit Power Supply
1 V to 3.3 V Adjustable Switching Regulator - Core Supply
Adjustable Linear Regulator With Enable – PLL Supply
Adjustable Linear Regulator Control With Enable - Analog Supply
2.5-V Switching Regulator Digital Supply
Power Supply Sequencing Control
Power Supervisory Circuits
Integrated Charge Pump for High Side Drive
Three Fan Drivers
Thermal Shutdown Circuitry
Serial Communications Interface
3-phase Back Electromotive Force (BEMF) Motor Driver/Controller
Motor Supply Switching Regulator
Applications
DLP® Display Projector
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