The NXP® MC13892BJVLR2 is a PMIC for the i.MX51, i.MX37, i.MX3, and i.MX27 application processors, ideal for personal media players and navigation devices.
- Integrates many discrete functions into one IC
- Incorporates a battery charging system, including USB charging and wall charging
- Power control logic with processor interfacing and event detection, real-time clock and critical oscillator circuitry with coin cell backup and support for external secure RTC on a companion processor IC device
- Interfaces with i.MXprocessors or any other device requiring a highly integrated, bi-directional power management, I/O, and communications device
Feature
- Battery charger system for wall charging and USB charging
- 10 bit ADC for monitoring battery and other inputs, plus a coulomb counter support module
- 4 adjustable output buck converters for direct supply of the processor core and memory
- 12 adjustable output LDOs with internal and external pass devices
- 2 boost converters for supplying LCD backlight and RGB LEDs
- Serial backlight drivers for displays and keypad, plus RGB LED drivers
- Power control logic with processor interface and event detection
- Real-time clock and crystal oscillator circuitry, with coin cell backup and support for external secure real-time clock on a companion system processor IC
- Touch screen interface
- SPI/I2C bus interface for control and register access.
- This product is included in our product longevity program, with assured supply for a minimum of 10 years after launch
