IC manufacturers Onsemi

IC manufacturers (103)

Onsemi NCP3232N | Demoboard STR-NCP3232N-EVK

Buck Converter - HighCurrent, Synchronous

Overview

TopologyBuck Converter
Input voltage4.5-23 V
Switching frequency550-1100 kHz
Output 13.3 V / 15 A
IC revision8

Description

Strata enables seamless evaluation of hardware devices such as this configurable NCP3232N regulator. The DC regulator can be controlled via a simple, easy-to-use UI which allows users to both measure and control key regulator functions. Design collateral such as schematics, PCB layout, test reports, etc. are supplied in the same Strata interface to ease evaluation. This design serves as a vehicle for ON’s customers to start taking advantage of the new Strata ecosystem. Future designs encompassing more of ON’s power solutions are in the works! See the Strata webpage at http://onsemi.com/strata for more details!

Features

  • Strata-enabled Configurability and Telemetry
  • Switching Frequency Option: 550 kHz, 1.1 MHz
  • External Programmable Soft−Start
  • Lossless Low−side FET Current Sensing
  • Output Over−voltage Protection and Under−voltage Protection
  • Selective Hiccup/Latch Off Operation for All Faults
  • Pre−bias Start−up
  • Power Good Output
  • Internal Over−temperature Protection
  • Adjustable Input UVLO

Typical applications

  • ASIC, FPGA, DSP and CPU Core and I/O Supplies, 15A Point of Load Power Module for Telecom and Network Applications

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
L(mm)
To
Ti
λDom typ.(nm)
Emitting Color
λPeak typ.(nm)
IV typ.(mcd)
VF typ.(V)
Chip Technology
50% typ.(°)
C
Tol. C
VR(V (DC))
Size
Operating Temperature
Q(%)
DF(%)
RISO
Ceramic Type
W(mm)
Fl(mm)
Packaging
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
Material
Qmin.
LR(µH)
fres(MHz)
SW(mm)
Interface Type
Type
Variant
Gender
Pins
Mount
IR(A)
Working Voltage(V (AC))
H(mm)
Operation Force(g)
Electrical Life(Cycles)
Actuator Color
Washable
Vaporphase process
Samples
WCAP-CSGP MLCCs 10 V(DC), 1 mm, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Length1 mm
Capacitance10 pF
Capacitance±5% 
Rated Voltage10 V (DC)
Size0402 
Operating Temperature -55 °C up to +125 °C
Q-Factor600 %
Insulation Resistance10 GΩ
Ceramic TypeNP0 Class I 
Width0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Height0.5 mm
WCAP-CSGP MLCCs 10 V(DC), 1 mm, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Length1 mm
Capacitance680 pF
Capacitance±10% 
Rated Voltage10 V (DC)
Size0402 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Width0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Height0.5 mm
WCAP-CSGP MLCCs 10 V(DC), 1 mm, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Length1 mm
Capacitance2.2 nF
Capacitance±10% 
Rated Voltage10 V (DC)
Size0402 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor5 %
Insulation Resistance10 GΩ
Ceramic TypeX7R Class II 
Width0.5 mm
Pad Dimension0.25 mm
Packaging7" Tape & Reel 
Q-Factor [1]600 
Height0.5 mm
WL-SMCW SMT Mono-color Chip LED Waterclear, 1.6 mm, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Length1.6 mm
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 °
Size0603 
Operating Temperature -40 °C up to +85 °C
Width0.8 mm
PackagingTape and Reel 
MountSMT 
Height0.7 mm
WL-SMCW SMT Mono-color Chip LED Waterclear, 1.6 mm, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Length1.6 mm
Dominant Wavelength [typ.]590 nm
Emitting ColorYellow 
Peak Wavelength [typ.]595 nm
Luminous Intensity [typ.]120 mcd
Forward Voltage [typ.]2 V
Chip TechnologyAlInGaP 
Viewing Angle Phi 0° [typ.]140 °
Size0603 
Operating Temperature -40 °C up to +85 °C
Width0.8 mm
PackagingTape and Reel 
MountSMT 
Height0.7 mm
WL-SMCW SMT Mono-color Chip LED Waterclear, 1.6 mm, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Length1.6 mm
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 °
Size0603 
Operating Temperature -40 °C up to +85 °C
Width0.8 mm
PackagingTape and Reel 
MountSMT 
Height0.7 mm
WL-SMCW SMT Mono-color Chip LED Waterclear, 1.6 mm, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Length1.6 mm
Dominant Wavelength [typ.]470 nm
Emitting ColorBlue 
Peak Wavelength [typ.]465 nm
Luminous Intensity [typ.]145 mcd
Forward Voltage [typ.]3.2 V
Chip TechnologyInGaN 
Viewing Angle Phi 0° [typ.]140 °
Size0603 
Operating Temperature -40 °C up to +85 °C
Width0.8 mm
PackagingTape and Reel 
MountSMT 
Height0.7 mm
WR-PHD Pin Header - Single, 5.08 mm, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Length5.08 mm
Operating Temperature -40 °C up to +105 °C
Insulation Resistance1000 MΩ
PackagingBag 
TypeStraight 
GenderPin Header 
Pins
MountTHT 
Rated Current3 A
Working Voltage250 V (AC)
WE-HCC SMT High Current Cube Inductor, 8.4 mm, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Length8.4 mm
Size8070 
Operating Temperature -40 °C up to +125 °C
Width7.9 mm
Inductance0.3 µH
Performance Rated Current25.5 A
Saturation Current @ 10%35.4 A
Saturation Current @ 30%40.3 A
DC Resistance2.7 mΩ
MaterialFerrite 
Rated Inductance0.3 µH
Self Resonant Frequency272 MHz
Pins
MountSMT 
Rated Current20.5 A
Height7.2 mm
WA-SPAIE Plastic Spacer Stud, metric, internal/ external, 10 mm, M3
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Length10 mm
Outer ThreadM3 
Inner ThreadM3 
Operating Temperature -30 °C up to +110 °C
PackagingBag 
MaterialPolyamide 
SW6 mm
WR-PHD Pin Header - Single, 10.16 mm, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Length10.16 mm
Operating Temperature -40 °C up to +105 °C
Insulation Resistance1000 MΩ
PackagingBag 
TypeStraight 
GenderPin Header 
Pins
MountTHT 
Rated Current3 A
Working Voltage250 V (AC)
WS-TASV J-Bend SMT Tact Switch 3.5x2.9 mm, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Rated Voltage12 V (DC)
Operating Temperature -40 °C up to +85 °C
Insulation Resistance100 MΩ
PackagingTape and Reel 
Rated Current0.05 A
Height1.7 mm
Operation Force350 g
Electrical Life200000 Cycles
Actuator ColorBlue 
WashableNo 
Vaporphase processnot specified 
WR-USB Mini/Micro Connectors, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Operating Temperature -40 °C up to +105 °C
Insulation Resistance1000 MΩ
PackagingTape and Reel & Mylar 
Interface TypeType B 
TypeHorizontal 
Variantwith Pads & Pegs 
GenderReceptacle 
Pins
MountSMT 
Rated Current1 A
Working Voltage30 V (AC)
WA-SNTE Snap-In Stop Spacer for Printed Circuit Boards, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Inner ThreadM3 
Operating Temperature -30 °C up to +85 °C
PackagingBag 
MaterialNylon 66 
SW5.5 mm
Height2.4 mm