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Overview
| Topology | Buck Converter |
| Switching frequency | 1400 kHz |
Description
The NCL30160 is an NFET hysteretic step-down, constant-current driver for high power LEDs. Ideal for industrial and general lighting applications utilizing the minimal external components. The NCL30160 operates with an input voltage range from 6.3 V to 40 V. The hysteretic control gives good power supply rejection and fast response during load transients and PWM dimming to LED arrays of varying number and type. A dedicated PWM input (DIM/EN) enables wide range of pulsed dimming and a high switching frequency up to 1.4 MHz allows the use of smaller external components minimizing space and cost. Protection features include resistor-programmed constant LED current, broken/open LED protection, under-voltage and thermal shutdown. The NCL30160 is available in a SOIC-8 package.
Features
- 6.3 V to 40 V Input Voltage
- Integrated 1 A / 50 mΩ MOSFET
- Up to 1.4 MHz Operation
- Short LED Shutdown Protection
- Thermal Shutdown Protection
- No Control Loop Compensation Required
- Externally adjustable LED current
- Dedicated EN/DIM Pin
- Supports all ceramic or capacitor-less output
Typical applications
- Constant current LED driver
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | Pins | PCB/Cable/Panel | Modularity | Wire Section | L(mm) | To | Ti | λDom typ.(nm) | Emitting Color | λPeak typ.(nm) | ΦV typ.(lm) | IV typ.(mcd) | VF typ.(V) | Chip Technology | 2θ50% typ.(°) | CRI typ. | Size | L(µH) | IRP,40K(A) | ISAT,10%(A) | ISAT,30%(A) | fres(MHz) | Mount | SW(mm) | Flammability Rating | Interface Type | Variant | Gender | IR(A) | Working Voltage(V (AC)) | Packaging | Operating Temperature | H(mm) | Operation Force(g) | Electrical Life(Cycles) | Actuator Color | Washable | Vaporphase process | Z @ 100 MHz(Ω) | Zmax(Ω) | Test Condition Zmax | IR 2(mA) | RDC max.(Ω) | Type | SamplesAvailability & Sample | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | SPECWR-PHD Pin Header - Single, 2, – | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Single | Pins2 | – | – | – | Length5.08 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | MountTHT | – | – | – | – | GenderPin Header | Rated Current3 A | Working Voltage250 V (AC) | PackagingBag | Operating Temperature -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | TypeStraight | –Check availability | ||
 | SPECWR-TBL Series 102 - 5.00 mm Horizontal Entry Modular, 2, Wire Protector | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-TBL Series 102 - 5.00 mm Horizontal Entry Modular | Pins2 | PCB/Cable/PanelPCB | ModularityYes | Wire Section 22 to 14 (AWG) 0.75 to 1.5 (mm²) | Length10 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | MountTHT | – | – | – | – | – | Rated Current17.5 A | Working Voltage250 V (AC) | PackagingBox | Operating Temperature -40 °C up to +105 °C | Height10 mm | – | – | – | – | – | – | – | – | – | – | TypeHorizontal | –Check availability | ||
 | SPECWR-PHD Pin Header - Single, 3, – | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-PHD Pin Header - Single | Pins3 | – | – | – | Length7.62 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | MountTHT | – | – | – | – | GenderPin Header | Rated Current3 A | Working Voltage250 V (AC) | PackagingBag | Operating Temperature -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | TypeStraight | –Check availability | ||
 | SPECWR-USB Mini/Micro Connectors, 5, Mini USB 2.0 | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWR-USB Mini/Micro Connectors | Pins5 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | MountSMT | – | – | Interface TypeType B | Variantwith Pads & Pegs | GenderReceptacle | Rated Current1 A | Working Voltage30 V (AC) | PackagingTape and Reel & Mylar | Operating Temperature -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | – | TypeHorizontal | –Check availability | ||
 | SPECWE-CBF SMT EMI Suppression Ferrite Bead, –, – | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-CBF SMT EMI Suppression Ferrite Bead | – | – | – | – | Length2 mm | – | – | – | – | – | – | – | – | – | – | – | Size0805 | – | – | – | – | – | MountSMT | – | – | – | – | – | Rated Current1.5 A | – | – | Operating Temperature -55 °C up to +125 °C | Height0.9 mm | – | – | – | – | – | Impedance @ 100 MHz220 Ω | Maximum Impedance330 Ω | Maximum Impedance300 MHz | Rated Current 22000 mA | DC Resistance0.05 Ω | TypeHigh Current | –Check availability | |||
 | SPECWL-SMCW SMT Mono-color Chip LED Waterclear, –, – | Availability – | Downloads27 files RAY files
| Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | 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 | – | – | – | – | – | MountSMT | – | – | – | – | – | – | – | PackagingTape and Reel | Operating Temperature -40 °C up to +85 °C | Height0.7 mm | – | – | – | – | – | – | – | – | – | – | – | –Check availability | ||
| SPECWL-SMCW SMT Mono-color Chip LED Waterclear, –, – | Availability – | Downloads27 files RAY files
| Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | 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 | – | – | – | – | – | MountSMT | – | – | – | – | – | – | – | PackagingTape and Reel | Operating Temperature -40 °C up to +85 °C | Height0.7 mm | – | – | – | – | – | – | – | – | – | – | – | –Check availability | ||
| SPECWL-SMCW SMT Mono-color Chip LED Waterclear, –, – | Availability – | Downloads27 files RAY files
| Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | 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 | – | – | – | – | – | MountSMT | – | – | – | – | – | – | – | PackagingTape and Reel | Operating Temperature -40 °C up to +85 °C | Height0.7 mm | – | – | – | – | – | – | – | – | – | – | – | –Check availability | ||
| SPECWL-SMCW SMT Mono-color Chip LED Waterclear, –, – | Availability – | Downloads28 files RAY files
| Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SMCW SMT Mono-color Chip LED Waterclear | – | – | – | – | 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 | – | – | – | – | – | MountSMT | – | – | – | – | – | – | – | PackagingTape and Reel | Operating Temperature -40 °C up to +85 °C | Height0.7 mm | – | – | – | – | – | – | – | – | – | – | – | –Check availability | ||
 | SPECWL-SWTC SMT White Top view Ceramic LED, –, – | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWL-SWTC SMT White Top view Ceramic LED | – | – | – | – | Length3.45 mm | – | – | – | Emitting ColorCool White | – | Luminous Flux [typ.]135 lm | – | Forward Voltage [typ.]3.2 V | Chip TechnologyInGaN | Viewing Angle Phi 0° [typ.]120 ° | Color Rendering Index [typ.]70 | Size3535 | – | – | – | – | – | MountSMT | – | – | – | – | – | – | – | PackagingTape and Reel | Operating Temperature -40 °C up to +125 °C | Height0.71 mm | – | – | – | – | – | – | – | – | – | – | – | –Check availability | |||
 | SPECWA-SPAIE Plastic Spacer Stud, metric, internal/ external, –, – | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWA-SPAIE Plastic Spacer Stud, metric, internal/ external | – | – | – | – | Length15 mm | Outer ThreadM3 | Inner ThreadM3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | SW6 mm | Flammability RatingUL94 HB | – | – | – | – | – | PackagingBag | Operating Temperature -30 °C up to +110 °C | – | – | – | – | – | – | – | – | – | – | – | – | –Check availability | ||
 | SPECWA-SPAII Plastic Spacer Stud, metric, internal/ internal, –, – | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWA-SPAII Plastic Spacer Stud, metric, internal/ internal | – | – | – | – | Length10 mm | – | Inner ThreadM3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | SW6 mm | Flammability RatingUL94 HB | – | – | – | – | – | PackagingBag | Operating Temperature -30 °C up to +110 °C | – | – | – | – | – | – | – | – | – | – | – | – | –Check availability | ||
 | SPECWS-TASV J-Bend SMT Tact Switch 3.5x2.9 mm, –, – | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWS-TASV J-Bend SMT Tact Switch 3.5x2.9 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Rated Current0.05 A | – | PackagingTape and Reel | Operating Temperature -40 °C up to +85 °C | Height1.7 mm | Operation Force350 g | Electrical Life200000 Cycles | Actuator ColorBlue | WashableNo | Vaporphase processnot specified | – | – | – | – | – | – | –Check availability | ||
 | SPECWE-LHMI SMT Power Inductor, –, – | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-LHMI SMT Power Inductor | – | – | – | – | Length13.65 mm | – | – | – | – | – | – | – | – | – | – | – | Size1365 | Inductance100 µH | Performance Rated Current3.2 A | Saturation Current @ 10%3.45 A | Saturation Current @ 30%6.8 A | Self Resonant Frequency2.4 MHz | MountSMT | – | – | – | – | – | – | – | – | Operating Temperature -40 °C up to +125 °C | Height6.2 mm | – | – | – | – | – | – | – | – | – | DC Resistance0.165 Ω | – | –Check availability | |||
 | SPECWA-SNTE Snap-In Stop Spacer for Printed Circuit Boards, –, – | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWA-SNTE Snap-In Stop Spacer for Printed Circuit Boards | – | – | – | – | – | – | Inner ThreadM3 | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | SW5.5 mm | Flammability RatingUL94 V-2 | – | – | – | – | – | PackagingBag | Operating Temperature -30 °C up to +85 °C | Height2.4 mm | – | – | – | – | – | – | – | – | – | – | – | –Check availability | ||
 | SPECWA-SCRW Pan Head Screw w. cross slot M3, –, – | Simulation– | Availability – | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWA-SCRW Pan Head Screw w. cross slot M3 | – | – | – | – | Length5 mm | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | – | Flammability RatingUL94 V-0 | – | – | – | – | – | PackagingBulk | Operating Temperature -30 °C up to +85 °C | – | – | – | – | – | – | – | – | – | – | – | – | –Check availability |
Availability Forecast
WE item number Packaging unitsLead time
––– weeks
| Expected Availability | Opening inventory | Quantity |
|---|---|---|
| Current Availability | – | – |
There is no forecast for this quantity request.
Does it just not fit? Please contact us.Simply contact our service team for special orders and bulk quantities.Contact us