The MAX17411/MAX17511/MAX17511C/MAX17511N/ MAX17511T are dual-output, step-down, constant on-time Quick-PWMK controllers for VR12/IMVP-7 CPU core supplies. The controllers consist of two high-current switching power supplies for CPU and GFX cores. The CPU regulator (regulator A) is a three-phase constant on-time architecture. The GFX regulator (regulator B) .
detect a fault, the controller shuts down both outputs. The multiphase regulators include transient-phase overlap and active overshoot suppression, which speed up the response time and reduce the total output capacitance. The CPU and GFX outputs are controlled independently by writing the appropriate data into a functionmapped register file. VID code transitions and soft-start are enabled with a precision slew-rate control circuit. The SVID interface also allows each regulator to be individually set into a low-power, single-phase, pulse-skipping state to optimize efficiency. The MAX17411 is av.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | MAX17510 |
Maxim Integrated |
Low-Voltage DDR Linear Regulators | |
2 | MAX17511C |
Maxim Integrated |
3-/2-/1-Phase + 2-/1-Phase Quick-PWM Controllers | |
3 | MAX17511N |
Maxim Integrated |
3-/2-/1-Phase + 2-/1-Phase Quick-PWM Controllers | |
4 | MAX17511T |
Maxim Integrated |
3-/2-/1-Phase + 2-/1-Phase Quick-PWM Controllers | |
5 | MAX17500 |
Maxim Integrated Products |
Current-Mode PWM Controllers | |
6 | MAX17501 |
Maxim |
Synchronous Step-Down DC-DC Converter | |
7 | MAX17502 |
Maxim |
Synchronous Step-Down DC-DC Converter | |
8 | MAX17503 |
Maxim |
Synchronous Step-Down DC-DC Converter | |
9 | MAX17506 |
Maxim |
Synchronous Step-Down DC-DC Converter | |
10 | MAX17509 |
Maxim Integrated |
Synchronous Step-Down DC-DC Converter | |
11 | MAX17521 |
Maxim Integrated |
Synchronous Step-Down DC-DC Converter | |
12 | MAX17523 |
Maxim Integrated |
LCD |