IC manufacturers Onsemi

IC manufacturers (103)

Onsemi NCV6323DMTAATBG | Demoboard ONSEC-18-003

Synchronous Buck Converter, 3 MHz, 2 A

Overview

TopologyBuck Converter

Description

The NCV6323 is a synchronous buck Converter which is optimized to supply different sub systems of portable applications powered by one cell Li-ion or three cell alkaline/NiCd/NiMH batteries. The devices are able to deliver up to 2 A on an external adjustable voltage. Operation with 3 MHz switching frequency allows employing small size inductor and capacitors. Input supply voltage feedforward control is employed to deal with wide input voltage range. Synchronous rectification offer improved system efficiency. The NCV6323 is in a space saving, low profile 2.0 x 2.0 x 0.75 mm WDFN-8 package.

Features

  • 2.5 V to 5.5 V Input Voltage Range
  • 3 MHz Switching Frequency
  • Up to 2 A output current

Products

Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
λPeak G typ.
(nm)
λPeak Y typ.
(nm)
IV typ.
(mcd)
IV G typ.
(mcd)
IV Y typ.
(mcd)
VF typ.
(V)
VF G typ.
(V)
VF Y typ.
(V)
Chip Technology50% typ.
(°)
L
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(Ω)
fres
(MHz)
ApplicationInterface TypePCB Thickness
(mm)
IR
(mA)
xPxCTabEMILEDApplication SystemOperating TemperatureDurabilityH
(mm)
Operation Force
(g)
Electrical Life
(Cycles)
Actuator ColorWashableVaporphase processZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
Z @ 1 GHz
(Ω)
TypeIR
(mA)
Pins
(pcs)
RowsG
(mm)
GenderPackagingPitch
(mm)
VersionMountL
(mm)
Working Voltage
(V (AC))
Contact Resistance
(mΩ)
Tol. R Samples
150060GS75000SPEC
26 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCW SMT Mono-color Chip LED Waterclear 525 Green 515 430 3.2 InGaN 140 -40 °C up to +85 °C 0.7 Tape and Reel SMT 1.6
150060RS73220SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WL-SMCC SMT Mono-color Chip LED Compact 624 Red 632 90 2 AlInGaP 120 -40 °C up to +85 °C 0.2 Tape and Reel SMT 1.6
742843122SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-CBF HF SMT EMI Suppression Ferrite Bead (High Frequency) 0.38 500 -55 °C up to +125 °C 0.5 220 400 750 MHz 800 300 High Current 1100 SMT SMT 1
74279228600SPEC
10 files Active i| Production is active. Expected lifetime: >10 years.WE-MPSB EMI Multilayer Power Suppression Bead 0.015 -55 °C up to +125 °C 0.8 60 99 458 MHz 5100 74 High Current 5100 SMT SMT 1.6
74279220181SPEC
10 files Active i| Production is active. Expected lifetime: >10 years.WE-MPSB EMI Multilayer Power Suppression Bead 0.037 -55 °C up to +125 °C 0.9 180 202 155 MHz 3100 61 High Current 3100 SMT SMT 2
74279221100SPEC
10 files Active i| Production is active. Expected lifetime: >10 years.WE-MPSB EMI Multilayer Power Suppression Bead 0.003 -55 °C up to +125 °C 1.1 10 41 2178 MHz 10500 28 High Current 10500 SMT SMT 3.2
744373240033SPEC
9 files Active i| Production is active. Expected lifetime: >10 years.WE-LHMI SMT Power Inductor 0.33 10.5 11.2 22 0.0086 143 -40 °C up to +125 °C 1.8 2 SMT 4.45
744784010ASPEC
4 files Active i| Production is active. Expected lifetime: >10 years. 0.001 0.1 10000 -55 °C up to +125 °C 0.5 400 SMT 1
61202021721SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-BHD 2.54 mm Male Angled Box Header -40 °C up to +105 °C 30 Mating cycles Angled 3000 20 Male Tray 2.54 Low Profile THT 33.06 250 20 max.
61303021121SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Dual Pin Header 3000 -40 °C up to +105 °C 25 Mating cycles Straight 3000 30 Dual Pin Header Bag 2.54 THT 38.1 250 20 max.
61304021121SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Dual Pin Header -40 °C up to +105 °C 25 Mating cycles Straight 3000 40 Dual Pin Header Bag 2.54 THT 50.8 250 20 max.
615008137421SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WR-MJ Cat 3 Modular Jacks – THT 569 588 15 12 2.23 2.1 8P8C Up Yes yellow-green CAT 3 -40 °C up to +85 °C 750 Mating cycles Horizontal 1500 Tray THT 120 20 max.
614004190021SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-COM USB 2.0 Type A Horizontal THT USB 2.0 Type A 3000 -40 °C up to +85 °C 1 500 Mating cycles Horizontal 3000 4 Receptacle Tray THT 30 30 max.
629105136821SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-COM Micro USB 2.0 SMT Type B Horizontal 5 Contacts Micro USB 2.0 Type B 1000 -40 °C up to +105 °C 10 000 Mating cycles Horizontal 1000 5 Receptacle Tape and Reel SMT 30 30 max.
434153017835SPEC
5 files Active i| Production is active. Expected lifetime: >10 years.WS-TASV J-Bend SMT Tact Switch 3.5x2.9 mm -40 °C up to +85 °C 1.7 350 200000 Blue No not specified 50 Tape and Reel
632723300011SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-COM USB 3.1 Type C Receptacle Horizontal THR / SMT USB 3.1 Type C 1.6 -40 °C up to +105 °C 10 000 Mating cycles Horizontal 5000 24 1.9 Receptacle Tape and Reel THR 20 30 max.
61300211121SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C 25 Mating cycles Straight 3000 2 Single Pin Header Bag 2.54 THT 5.08 250 20 max.
61300311121SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C 25 Mating cycles Straight 3000 3 Single Pin Header Bag 2.54 THT 7.62 250 20 max.
61300611121SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C 25 Mating cycles Straight 3000 6 Single Pin Header Bag 2.54 THT 15.24 250 20 max.
61301211121SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C 25 Mating cycles Straight 3000 12 Single Pin Header Bag 2.54 THT 30.48 250 20 max.
65100516121SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-COM Mini USB 2.0 Type B SMT Horizontal 5 Contacts Mini USB Type B -40 °C up to +105 °C 1 500 Mating cycles Horizontal 1000 5 Receptacle Tape and Reel & Mylar SMT 30 20 max.
693071010811SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-CRD SD Card Connectors Micro SD -25 °C up to +85 °C 10 000 Mating cycles Push & Push 500 8 Socket Tape and Reel & Mylar SMT 100 100 max.
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesλDom typ.
(nm)
Emitting ColorλPeak typ.
(nm)
λPeak G typ.
(nm)
λPeak Y typ.
(nm)
IV typ.
(mcd)
IV G typ.
(mcd)
IV Y typ.
(mcd)
VF typ.
(V)
VF G typ.
(V)
VF Y typ.
(V)
Chip Technology50% typ.
(°)
L
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(Ω)
fres
(MHz)
ApplicationInterface TypePCB Thickness
(mm)
IR
(mA)
xPxCTabEMILEDApplication SystemOperating TemperatureDurabilityH
(mm)
Operation Force
(g)
Electrical Life
(Cycles)
Actuator ColorWashableVaporphase processZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
Z @ 1 GHz
(Ω)
TypeIR
(mA)
Pins
(pcs)
RowsG
(mm)
GenderPackagingPitch
(mm)
VersionMountL
(mm)
Working Voltage
(V (AC))
Contact Resistance
(mΩ)
Tol. R Samples