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Overview
| Topology | Buck 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
More information
Products
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | xPxC | Tab | EMI | LED | Application System | λDom typ. (nm) | Emitting Color | λPeak 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 Technology | 2θ50% typ. (°) | Application | Operating Temperature | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (Ω) | fres (MHz) | Interface Type | PCB Thickness (mm) | IR (mA) | H (mm) | Operation Force (g) | Electrical Life (Cycles) | Actuator Color | Vaporphase process | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR 2 (mA) | Z @ 1 GHz (Ω) | Type | IR (A) | Pins (pcs) | Rows | G (mm) | Gender | Packaging | Pitch (mm) | Version | Mount | L (mm) | Working Voltage (V (AC)) | Contact Resistance (mΩ) | Tol. R | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | 615008137421 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | – | 7 files | Active i| Production is active. Expected lifetime: >10 years. | WR-MJ Modular Jack Tab Up | 8P8C | Up | Yes | 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. | |
 | 742843122 | SPEC | 8 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 | SMT | 1 | – | – | – | ||
 | 74279228600 | SPEC | 10 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 | SMT | 1.6 | – | – | – | ||
| 74279220181 | SPEC | 10 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 | SMT | 2 | – | – | – | ||
| 74279221100 | SPEC | 10 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 | SMT | 3.2 | – | – | – | ||
 | 744373240033 | SPEC PCN pendingDue 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. | 9 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 | – | – | – | ||
 | 744784010A | SPEC | 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 | – | – | – | ||
 | 150060GS75000 | SPEC | 26 files RAY 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 | – | – | – | ||
 | 61202021721 | SPEC | – | 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 | Low Profile | THT | 33.06 | 250 | 20 | max. | |
 | 61303021121 | SPEC | – | 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. | |
 | 61304021121 | SPEC | – | 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. | |
 | 614004190021 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-COM USB 2.0 Type A Horizontal THT | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | USB 2.0 | -40 °C up to +85 °C | – | – | – | – | – | – | Type A | – | 3000 | – | – | – | – | – | – | – | – | – | – | Horizontal | 3 | 4 | – | – | Receptacle | Tray | – | – | THT | – | 30 | 30 | max. | |
 | 629105136821 | SPEC | – | 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 | -40 °C up to +105 °C | – | – | – | – | – | – | Type B | – | 1000 | – | – | – | – | – | – | – | – | – | – | Horizontal | 1 | 5 | – | – | Receptacle | Tape and Reel | – | – | SMT | – | 30 | 30 | max. | |
 | 434153017835 | SPEC | – | 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 | – | – | – | – | – | – | – | |
 | 632723300011 | SPEC | – | 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 | -40 °C up to +105 °C | – | – | – | – | – | – | Type C | 1.6 | – | – | – | – | – | – | – | – | – | – | – | Horizontal | 5 | 24 | – | 1.9 | Receptacle | Tape and Reel | – | – | THR | – | 20 | 30 | max. | |
 | 61300211121 | SPEC | – | 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. | |
 | 61300311121 | SPEC | – | 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. | |
 | 61300611121 | SPEC | – | 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. | |
 | 61301211121 | SPEC | – | 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. | |
 | 65100516121 | SPEC | – | 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 | -40 °C up to +105 °C | – | – | – | – | – | – | Type B | – | – | – | – | – | – | – | – | – | – | – | – | Horizontal | 1 | 5 | – | – | Receptacle | Tape and Reel & Mylar | – | – | SMT | – | 30 | 20 | max. | |
 | 693071010811 | SPEC | – | 6 files | Active i| Production is active. Expected lifetime: >10 years. | WR-CRD Micro SD Card Connector Push & Push 8 pins | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Micro SD | -25 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Push & Push | 0.5 | 8 | – | – | Socket | Tape and Reel & Mylar | – | – | SMT | – | 100 | 100 | max. | |
 | 150060RS73220 | SPEC | 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 | |
|---|---|---|---|
| 615008137421 | SPEC PCN pendingDue to a pending PCN there will be a new datasheet revision issued for this order code soon. Please find the actual as well based on valid PCN date the new revision datasheet below. If you have further questions please get in contact with our sales staff. | – |
| 742843122 | SPEC | |
| 74279228600 | SPEC | |
| 74279220181 | SPEC | |
| 74279221100 | SPEC | |
| 744373240033 | SPEC PCN pendingDue 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. | |
| 744784010A | SPEC | |
| 150060GS75000 | SPEC | |
| 61202021721 | SPEC | – |
| 61303021121 | SPEC | – |
| 61304021121 | SPEC | – |
| 614004190021 | SPEC | – |
| 629105136821 | SPEC | – |
| 434153017835 | SPEC | – |
| 632723300011 | SPEC | – |
| 61300211121 | SPEC | – |
| 61300311121 | SPEC | – |
| 61300611121 | SPEC | – |
| 61301211121 | SPEC | – |
| 65100516121 | SPEC | – |
| 693071010811 | SPEC | – |
| 150060RS73220 | SPEC |
| Samples |
|---|
| Order Code | Datasheet | Simulation | Downloads | Status | Product series | xPxC | Tab | EMI | LED | Application System | λDom typ. (nm) | Emitting Color | λPeak 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 Technology | 2θ50% typ. (°) | Application | Operating Temperature | L (µH) | IRP,40K (A) | ISAT,10% (A) | ISAT,30% (A) | RDC max. (Ω) | fres (MHz) | Interface Type | PCB Thickness (mm) | IR (mA) | H (mm) | Operation Force (g) | Electrical Life (Cycles) | Actuator Color | Vaporphase process | Z @ 100 MHz (Ω) | Zmax (Ω) | Test Condition Zmax | IR 2 (mA) | Z @ 1 GHz (Ω) | Type | IR (A) | Pins (pcs) | Rows | G (mm) | Gender | Packaging | Pitch (mm) | Version | Mount | L (mm) | Working Voltage (V (AC)) | Contact Resistance (mΩ) | Tol. R | Samples |
|---|
