IC reference design search
IC manufacturers Onsemi

IC manufacturers (105)

reference designNCP3233 | Demoboard NCP3233GEVB

Onsemi NCP3233 | Demoboard NCP3233GEVB

NCP3233GEVB Evaluation Board

Overview

TopologyHigh Voltage Output
Input voltage3.3 V
Output 11 V
IC revision1

Description

This document applies to the NCP3233_Rev. 1 Evaluation Board (EVB) PCB fab with an NCP3233 High Current Synchronous Buck Converter IC soldered into the QFN-40 footprint. A charge pump circuit is included for operation at 3.3 V input.

Features

REMARKS: Schematic and BOM is added

More information

Products

Log in now to view availability and request availability forecasts. LOGIN
Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
Pins
Application
PCB/Cable/Panel
Modularity
Type
L(nH)
LR(nH)
IR(A)
ISAT,10%(A)
ISAT,30%(A)
RDC(mΩ)
fres(MHz)
Material
Mount
L(mm)
H(mm)
Working Voltage(V (AC))
Operating Temperature
SamplesAvailability & Sample
Log in now to view availability and request availability forecasts. LOGIN
744305033
SPECWE-HCM SMT High Current Flat Wire Inductor, 2, –

PCN pending

Due to a pending PCN, a modification of the component will be implemented soon. Please find the PCN below. If you have further questions please get in contact with our sales staff.

Simu­lation
Availability
–
Downloads9 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWE-HCM SMT High Current Flat Wire Inductor
Pins2 
–
–
–
–
Inductance330 nH
Rated Inductance270 nH
Rated Current26 A
Saturation Current @ 10%23.6 A
Saturation Current @ 30%27.7 A
DC Resistance0.155 mΩ
Self Resonant Frequency22 MHz
MaterialMnZn 
MountSMT 
Length13.5 mm
Height5 mm
–
Operating Temperature -40 °C up to +125 °C
–Check availability
61300411121
SPECWR-PHD Pin Header - Single, 4, –
Simu­lation–
Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins4 
–
–
–
TypeStraight 
–
–
Rated Current3 A
–
–
–
–
–
MountTHT 
Length10.16 mm
–
Working Voltage250 V (AC)
Operating Temperature -40 °C up to +105 °C
–Check availability
691313510004
SPECWR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header, 4, PCB Header
Simu­lation–
Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header
Pins4 
ApplicationPCB Header 
PCB/Cable/PanelPCB 
ModularityNo 
TypeClosed Horizontal Plug entry 
–
–
Rated Current15 A
–
–
–
–
–
MountTHT 
Length21.72 mm
–
Working Voltage320 V (AC)
Operating Temperature -40 °C up to +105 °C
–Check availability
691313510006
SPECWR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header, 6, PCB Header
Simu­lation–
Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 313 - 5.08 mm Close Horizontal PCB Header
Pins6 
ApplicationPCB Header 
PCB/Cable/PanelPCB 
ModularityNo 
TypeClosed Horizontal Plug entry 
–
–
Rated Current15 A
–
–
–
–
–
MountTHT 
Length31.88 mm
–
Working Voltage320 V (AC)
Operating Temperature -40 °C up to +105 °C
–Check availability