3-in-1 Dual PWM Buck And Linear DDR Power Controller

The APW7116 integrates Dual PWM buck controllers and an internal linear Regulator for DDR memory and MCH power solution. The two synchronous PWM buck controllers drive four N-Channel MOSFETs for DDR memory supply voltage (VDDQ) and MCH Regulator The internal Regulator is designed to track at the half of the reference voltage with sourcing and sinking current for DDR memory termination Regulator (VTT). The APW7116 uses the latched BUF_Cut signal and the POR of the BOOT to comply with ACPI power sequencing specifications. The two PWM Regulators also provide POK signals to indicate the Regulators are good. The device also has the phase shift function between the two PWM Controllers The protection functions of the two PWM Controllers include over current protection, under voltage protection and external soft-start function. The VTT Regulator provides 2A sinking and sourcing current limit function and also has thermal shutdown protection. The TSSOP-24-P package with a copper pad provides excellent thermal impedance is available. By Anpec Electronics Corporation
APW7116 's PackagesAPW7116 's pdf datasheet

APW7116 Pinout, Pinouts
APW7116 pinout,Pin out
This is one package pinout of APW7116,If you need more pinouts please download APW7116's pdf datasheet.

APW7116 Application circuits
APW7116 circuits
This is one application circuit of APW7116,If you need more circuits,please download APW7116's pdf datasheet.

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