IC manufacturers Onsemi

IC manufacturers (99)

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 seriesxPxCLEDApplication SystemλDom 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.
(°)
Operating TemperatureL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(Ω)
fres
(MHz)
ApplicationInterface TypePCB Thickness
(mm)
IR
(mA)
H
(mm)
Operation Force (Value)
(g)
Electrical Life
(Cycles)
Actuator ColorVaporphase processZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
Z @ 1 GHz
(Ω)
TypeIR
(A)
Pins (Value)
(pcs)
RowsG
(mm)
GenderPackagingPitch
(mm)
MountL
(mm)
Working Voltage
(V (AC))
Contact Resistance
(mΩ)
Tol. R Samples
615008137421SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WR-MJ Modular Jack Tab Up 8P8C yellow-green CAT 3 569 588 15 12 2.23 2.1 -40 °C up to +85 °C Horizontal 1.5 Tray THT 120 20 max.
742843122SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WE-CBF HF SMT EMI Suppression Ferrite Bead (High Frequency) -55 °C up to +125 °C 0.38 500 0.5 220 400 750 MHz 800 300 High Current 1.1 SMT 1
74279228600SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-MPSB EMI Multilayer Power Suppression Bead -55 °C up to +125 °C 0.015 0.8 60 99 458 MHz 5100 74 High Current 5.1 SMT 1.6
74279220181SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-MPSB EMI Multilayer Power Suppression Bead -55 °C up to +125 °C 0.037 0.9 180 202 155 MHz 3100 61 High Current 3.1 SMT 2
74279221100SPEC
8 files Active i| Production is active. Expected lifetime: >10 years.WE-MPSB EMI Multilayer Power Suppression Bead -55 °C up to +125 °C 0.003 1.1 10 41 2178 MHz 10500 28 High Current 10.5 SMT 3.2
744373240033SPEC

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.

8 files Active i| Production is active. Expected lifetime: >10 years.WE-LHMI SMT Power Inductor -40 °C up to +125 °C 0.33 10.5 11.2 22 0.0086 143 1.8 2 SMT 4.45
744784010ASPEC
4 files Active i| Production is active. Expected lifetime: >10 years. -55 °C up to +125 °C 0.001 0.1 10000 0.5 0.4 SMT 1
150060GS75000SPEC
25 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
61202021721SPEC
6 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 Angled 3 20 Male Tray 2.54 THT 33.06 250 20 max.
61303021121SPEC
6 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 3000 Straight 3 30 Dual Pin Header Bag 2.54 THT 38.1 250 20 max.
61304021121SPEC
6 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 Straight 3 40 Dual Pin Header Bag 2.54 THT 50.8 250 20 max.
614004190021SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-COM USB 2.0 Type A Horizontal THT -40 °C up to +85 °C USB 2.0 Type A 3000 Horizontal 3 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 -40 °C up to +105 °C Micro USB 2.0 Type B 1000 Horizontal 1 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 not specified 0.05 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 -40 °C up to +105 °C USB 3.1 Type C 1.6 Horizontal 5 24 1.9 Receptacle Tape and Reel THR 20 30 max.
61300211121SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C Straight 3 2 Single Pin Header Bag 2.54 THT 5.08 250 20 max.
61300311121SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C Straight 3 3 Single Pin Header Bag 2.54 THT 7.62 250 20 max.
61300611121SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C Straight 3 6 Single Pin Header Bag 2.54 THT 15.24 250 20 max.
61301211121SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-PHD 2.54 mm THT Pin Header -40 °C up to +105 °C Straight 3 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 -40 °C up to +105 °C Mini USB Type B Horizontal 1 5 Receptacle Tape and Reel & Mylar SMT 30 20 max.
693071010811SPEC
6 files Active i| Production is active. Expected lifetime: >10 years.WR-CRD Micro SD Card Connector Push & Push 8 pins -25 °C up to +85 °C Micro SD Push & Push 0.5 8 Socket Tape and Reel & Mylar SMT 100 100 max.
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
Order Code Data­sheet Simu­lation
615008137421SPEC
742843122SPEC
74279228600SPEC
74279220181SPEC
74279221100SPEC
744373240033SPEC

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.

744784010ASPEC
150060GS75000SPEC
61202021721SPEC
61303021121SPEC
61304021121SPEC
614004190021SPEC
629105136821SPEC
434153017835SPEC
632723300011SPEC
61300211121SPEC
61300311121SPEC
61300611121SPEC
61301211121SPEC
65100516121SPEC
693071010811SPEC
150060RS73220SPEC
Samples
Order Code Data­sheet Simu­lation Downloads Status Product seriesxPxCLEDApplication SystemλDom 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.
(°)
Operating TemperatureL
(µH)
IRP,40K
(A)
ISAT,10%
(A)
ISAT,30%
(A)
RDC max.
(Ω)
fres
(MHz)
ApplicationInterface TypePCB Thickness
(mm)
IR
(mA)
H
(mm)
Operation Force (Value)
(g)
Electrical Life
(Cycles)
Actuator ColorVaporphase processZ @ 100 MHz
(Ω)
Zmax
(Ω)
Test Condition ZmaxIR 2
(mA)
Z @ 1 GHz
(Ω)
TypeIR
(A)
Pins (Value)
(pcs)
RowsG
(mm)
GenderPackagingPitch
(mm)
MountL
(mm)
Working Voltage
(V (AC))
Contact Resistance
(mΩ)
Tol. R Samples