34716 - Dual Switch-Mode DDR Power Supply
of each pin can be found in the Functional Pin Description section beginning on page 11.
Pin Number 1 2 3 4 5 6 7 8 9 10 11 12 13 Pin Name BOOT1 PVIN1 SW1 PGND1 VOUT1 INV1 COMP1 VREFIN VREFOUT PG SD COMP2 INV2 Pin Function Passive Supply Input/Output Ground Input Input Input Input Output Output Inpu
Freescale Semiconductor Advance Information Document Number: MC34716 Rev.
3.0, 5/2007 1.0 MHz Dual Switch-Mode DDR Power Supply The 34716 is a highly integrated, space-efficient, low cost, dual synchronous buck switching regulator with integrated N-channel power MOSFETs.
It is a high performance point-of-load (PoL) power supply with its second output having the ability to track an external reference voltage.
it provides a full power supply solution for DoubleData-Rate (DDR) Memories.
Channel o
34716 Features
* 50 mΩ Integrated N-Channel Power MOSFETs
* Input Voltage Operating Range from 3.0 V to 6.0 V
* ±1 % Accurate Output Voltages, Ranging from 0.7 V to 3.6 V
* The second output Tracks 1/2 an External Reference Voltage
* ±1 % Accurate Buffered Reference Output V
