IC manufacturers AnDAPT Inc

IC manufacturers (103)

AnDAPT Inc AMP8D6_RevH | Demoboard MULTIPHASE

Overview

TopologyBuck Converter
Switching frequency2000 kHz
IC revisionRev 1

Description

The C510 Power Component is a customizable PWM Multiphase Synchronous Buck, Current Mode Switching Regulator. Combine the C510 component with other Power Components to create a custom-defined, AnDAPT AmP on-demand power management device. The integrated, low-resistance switching Scalable Integrated MOSFETs (SIMs) provide up to 6A output current. The maximum current for the C510 Power Component is defined by the number of phases (2, 3, or 4) and the maximum current of the selected AmP device. Output voltage feedback is compared against an internal reference using a high-performance, voltage-error amplifier that provides tight voltage regulation accuracy under transient conditions. Pulse-width modulated (PWM), current-mode regulation is implemented with PID and slope compensation. The switching frequency is either generated internally via an oscillator with selectable frequencies or provided via an external pin. The C510 component has a customizable current switchover point between pulse-width modulation (PWM) for higher-current loads and pulse-skipping modulation (PSM) for low-current loads. The customizable output voltage is specified by the power engineer during customization using AnDAPT’s cloudbased WebAmp development software. The C510 component has customizable control and status pins including an optional enable input, an optional power-good output, and optional output flags to signal when the system triggers an overvoltage (OVP), overcurrent (OCP), or undervoltage lockout (UVLO) condition. The threshold values are specified by the power engineer using the WebAmp tool. The customizable soft-start and soft-stop slew rates plus ramp timing are also specified by the power engineer using the WebAmp tool.

Features

  • Integrated PWM, current mode, point-of-load (POL) regulator
  • Selectable number of phases: 2, 3, or 4
  • Integrated, high-current solution up to 24A (four phases)
  • Maximum output current per phase: Defined by selected device, 1A=AmP8D1, 3A=AmP8D3, 6A=AmP8D6
  • Vin: 3.0 to 13.2 V, Vout: 0.6V to 5.5V
  • Adjustable output voltage with down to 1.2 mV resolution
  • Automatic phase shedding, spreading
  • Automatic current balancing
  • Load current measurement
  • Reduced output ripple currents
  • Integrated MOSFETs, RDS(on): 40m
  • 1% typical line and load regulation
  • Efficiency up to 95%
  • Internal single pole compensator minimizes external part count
  • Analog slope compensation
  • Adjustable switching frequency
  • Additional capabilities – see I510, P510
  • Adaptable stability, bandwidth, gain & phase margin
  • Frequency synchronization: adjustable up to 2000 kHz
  • Adjustable protection: Under-Voltage Lockout, (UVLO),Overcurrent (OCP), Overvoltage (OVP), and Over Temperature (OTP)
  • Short-circuit protection (SCP)
  • Power-good flag output and Enable input
  • Soft start/stop, sequencing, pre-bias startup
  • 52-, 58-, or 74-pin VQFN package
  • –40°C to +125°C operating junction temperature
  • Two SIM elements per phase

Typical applications

  • On-demand power management, multi-rail power integration, Powering server, processor, memory, storage, network switcher and router platforms, FPGA, processor, SSD, subsystem power control & sequencing

More information

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
50% typ.(°)
W(mm)
H(mm)
IR(A)
To
Tl(mm)
Pins
L(nH)
LR(nH)
IR(A)
ISAT,10%(A)
ISAT,30%(A)
RDC(mΩ)
fres(MHz)
Material
IRP,40K(A)
RDC typ.(mΩ)
RDC max.(mΩ)
Mount
C
VR(V (DC))
Endurance(h)
IRIPPLE(mA)
Z(mΩ)
ILeak(µA)
DF(%)
Ø D(mm)
L(mm)
Packaging
Samples
WL-SMCW SMT Mono-color Chip LED Waterclear, 525 nm, Green
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]525 nm
Emitting ColorGreen 
Peak Wavelength [typ.]515 nm
Luminous Intensity [typ.]430 mcd
Forward Voltage [typ.]3.2 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]140 °
Width0.8 mm
Height0.7 mm
MountSMT 
Length1.6 mm
PackagingTape and Reel 
WL-SMCW SMT Mono-color Chip LED Waterclear, 625 nm, Red
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Dominant Wavelength [typ.]625 nm
Emitting ColorRed 
Peak Wavelength [typ.]630 nm
Luminous Intensity [typ.]250 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
Width0.8 mm
Height0.7 mm
MountSMT 
Length1.6 mm
PackagingTape and Reel 
WE-HCM SMT High Current Flat Wire Inductor, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width7 mm
Height6.8 mm
Pins
Inductance250 nH
Rated Inductance246 nH
Rated Current25 A
Saturation Current @ 10%41.6 A
Saturation Current @ 30%46.5 A
DC Resistance0.37 mΩ
Self Resonant Frequency40 MHz
MaterialMnZn 
Performance Rated Current54.3 A
MountSMT 
Length10.1 mm
WCAP-ASLL Aluminum Electrolytic Capacitors, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width8.3 mm
MountV-Chip SMT 
Capacitance100 µF
Rated Voltage35 V (DC)
Endurance 5000
Ripple Current450 mA
Impedance170 mΩ
Leakage Current35 µA
Dissipation Factor14 %
Diameter8 mm
Length10.5 mm
Packaging15" Tape & Reel 
WE-XHMI SMT Power Inductor, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width6.45 mm
Height3 mm
Rated Current12 A
Pins
Inductance1000 nH
Rated Current12 A
Saturation Current @ 10%11 A
Saturation Current @ 30%24.95 A
DC Resistance5.5 mΩ
Self Resonant Frequency59 MHz
Performance Rated Current15.75 A
DC Resistance5.5 mΩ
DC Resistance6.05 mΩ
MountSMT 
Length6.65 mm
WP-THRSH REDCUBE THR with external thread, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Width10 mm
Height8.5 mm
Outer ThreadM4 
Thread Length5 mm
Pins
Rated Current85 A
MaterialBrass 
MountTHR 
PackagingTape and Reel