MC34703 - Switch-Mode Power Supply

of each pin can be found in the Functional Pin Description section beginning on page 15.

Pin Number 1 Pin Name Pin Function Input Formal Name Boost Voltage Definition Input for internal boost regulator.

• for use with high power processors and controllers, including power-up and power-down sequencing of the I/O and core supply voltages in relation to each other. Features.
• Wide input Operating Voltage Range: 2.8 V to 13.5 V.
• Adjustable Output Voltages.
• Continuous Core Voltage Supply Currents up to 10 A (with infrequent excursions to 12 A permitted).
• Undervoltage Lockout.
• Selectable Power Sequencing.
• Programmable Watchdog Timer.
• Voltage.