Good News ! We've come back from COVID-19 mandatory control.All of the inquires & orders would be process according to the order sequence.To avoid the shortage and price influence, It is necessary to place orders in advance.Feel free to contact us if you need to track the market price and place an order at the right time with cost-saving price.
Good News ! We've come back from COVID-19 mandatory control.All of the inquires & orders would be process according to the order sequence.To avoid the shortage and price influence, It is necessary to place orders in advance.Feel free to contact us if you need to track the market price and place an order at the right time with cost-saving price.
Search
Login
Or
Register
User Center
Online Service
About us
Language
Africa
America
Europe
Asia Pacific
USD
HKD
RMB
Part Number
Brand
Description
Basket
0
Description
Quantity
Total Price (USD)
Operation
Settlement
There is no merchandise in the shopping cart, and you will see the merchandise you added before
logging in
.
BOM RFQ
Product
Anti-Static, ESD, Clean Room Products
Accessories
(1)
Anti-Static, ESD Bags, Materials
(0)
Anti-Static, ESD Clothing
(0)
Anti-Static, ESD Device Containers
(0)
Anti-Static, ESD Grounding Mats
(0)
Anti-Static, ESD Straps, Grounding Cords
(0)
Clean Room Swabs and Brushes
(0)
Clean Room Treatments, Cleaners, Wipes
(0)
Ionizer Equipment
(0)
Modular ESD Desks, Workstations
(0)
Monitors, Testers
(0)
Audio Products
Accessories
(2)
Alarms, Buzzers, and Sirens
(0)
Amplifiers
(0)
Buzzer Elements, Piezo Benders
(0)
Guitar Parts, Accessories
(0)
Microphones
(0)
Speakers
(0)
Vacuum Tubes
(0)
Battery Products
Accessories
(1)
Batteries Non-Rechargeable (Primary)
(0)
Batteries Rechargeable (Secondary)
(0)
Battery Chargers
(0)
Battery Holders, Clips, Contacts
(0)
Battery Packs
(0)
Cigarette Lighter Assemblies
(0)
Boxes, Enclosures, Racks
Backplanes
(1)
Box Accessories
(0)
Box Components
(0)
Boxes
(0)
Cams
(0)
Card Guide Accessories
(0)
Card Guides
(0)
Card Rack Accessories
(0)
Card Racks
(0)
Evaluation, Development Board Enclosures
(0)
Handles
(0)
Latches, Locks
(0)
Patchbay, Jack Panel Accessories
(0)
Patchbay, Jack Panels
(0)
Rack Accessories
(0)
Rack Components
(0)
Rack Thermal Management
(0)
Racks
(0)
Storage Accessories
(0)
Storage
(0)
Cable Assemblies
Barrel - Audio Cables
(2)
Barrel - Power Cables
(0)
Between Series Adapter Cables
(0)
Circular Cable Assemblies
(0)
Coaxial Cables (RF)
(0)
D-Shaped, Centronics Cables
(0)
D-Sub Cables
(0)
Fiber Optic Cables
(0)
Firewire Cables (IEEE 1394)
(0)
Flat Flex Jumpers, Cables (FFC, FPC)
(0)
Flat Flex Ribbon Jumpers, Cables
(0)
Jumper Wires, Pre-Crimped Leads
(0)
LGH Cables
(0)
Modular Cables
(0)
Pluggable Cables
(0)
Power, Line Cables and Extension Cords
(0)
Rectangular Cable Assemblies
(0)
Smart Cables
(0)
Solid State Lighting Cables
(0)
Specialized Cable Assemblies
(0)
USB Cables
(0)
Video Cables (DVI, HDMI)
(0)
Cables, Wires - Management
Accessories
(0)
Bushings, Grommets
(0)
Cable Supports and Fasteners
(0)
Cable Ties - Holders and Mountings
(0)
Cable Ties and Zip Ties
(0)
Cable and Cord Grips
(0)
Cold Shrink Tape, Tubing
(0)
Fiber Optic Cables
(0)
Grounding Braid, Straps
(0)
Heat Shrink Boots, Caps
(0)
Heat Shrink Fabric
(0)
Heat Shrink Tubing
(0)
Heat Shrink Wrap
(0)
Labels, Labeling
(0)
Markers
(0)
Protective Hoses, Solid Tubing, Sleeving
(0)
Pulling, Support Grips
(0)
Solder Sleeve
(0)
Spiral Wrap, Expandable Sleeving
(0)
Splice Enclosures, Protection
(0)
Wire Ducts, Raceways - Accessories - Covers
(0)
Wire Ducts, Raceways - Accessories
(0)
Wire Ducts, Raceways
(0)
Cables, Wires
Coaxial Cables (RF)
(0)
Fiber Optic Cables
(0)
Flat Flex Cables (FFC, FPC)
(0)
Flat Ribbon Cables
(0)
Modular - Flat Cable
(0)
Multiple Conductor Cables
(0)
Single Conductor Cables (Hook-Up Wire)
(0)
Wire Wrap
(0)
Capacitors
Accessories
(1)
Aluminum - Polymer Capacitors
(0)
Aluminum Electrolytic Capacitors
(0)
Capacitor Networks, Arrays
(2038)
Ceramic Capacitors
(563012)
Electric Double Layer Capacitors (EDLC), Supercapacitors
(1590)
Film Capacitors
(100)
Mica and PTFE Capacitors
(0)
Niobium Oxide Capacitors
(0)
Silicon Capacitors
(0)
Tantalum - Polymer Capacitors
(0)
Tantalum Capacitors
(0)
Thin Film Capacitors
(0)
Trimmers, Variable Capacitors
(2300)
Circuit Protection
Accessories
(0)
Circuit Breakers
(0)
Electrical, Specialty Fuses
(0)
Fuseholders
(0)
Fuses
(0)
Gas Discharge Tube Arresters (GDT)
(0)
Ground Fault Circuit Interrupter (GFCI)
(0)
Inrush Current Limiters (ICL)
(0)
Lighting Protection
(0)
PTC Resettable Fuses
(0)
Surge Suppression ICs
(0)
TVS - Diodes
(0)
TVS - Mixed Technology
(0)
TVS - Surge Protection Devices (SPDs)
(0)
TVS - Thyristors
(0)
TVS - Varistors, MOVs
(0)
Thermal Cutoffs (Thermal Fuses and Breakers)
(0)
Computer Equipment
Accessories
(0)
Adapter Cards
(0)
Adapters, Converters
(0)
Brackets
(0)
Cameras, Projectors
(0)
Computer Mouse, Trackballs
(0)
Desktop Joysticks, Simulation Products
(0)
KVM Switches (Keyboard Video Mouse) - Cables
(0)
KVM Switches (Keyboard Video Mouse)
(0)
Keyboards
(0)
Magnetic Strip, Smart Card Readers
(0)
Memory Card Readers
(0)
Monitors
(0)
Printers, Label Makers
(0)
Privacy Filters, Screen Protectors
(0)
Server Acceleration Cards
(0)
USB Hubs
(0)
Connectors, Interconnects
Backplane Connectors - ARINC Inserts
(0)
Backplane Connectors - ARINC
(0)
Backplane Connectors - Accessories
(0)
Backplane Connectors - Contacts
(0)
Backplane Connectors - DIN 41612
(0)
Backplane Connectors - Hard Metric, Standard
(0)
Backplane Connectors - Housings
(0)
Backplane Connectors - Specialized
(0)
Banana and Tip Connectors - Accessories
(0)
Banana and Tip Connectors - Adapters
(0)
Banana and Tip Connectors - Binding Posts
(0)
Banana and Tip Connectors - Jacks, Plugs
(0)
Barrel - Accessories
(0)
Barrel - Adapters
(0)
Barrel - Audio Connectors
(0)
Barrel - Power Connectors
(0)
Between Series Adapters
(0)
Blade Type Power Connectors - Accessories
(0)
Blade Type Power Connectors - Contacts
(0)
Blade Type Power Connectors - Housings
(0)
Blade Type Power Connectors
(0)
Card Edge Connectors - Accessories
(0)
Card Edge Connectors - Adapters
(0)
Card Edge Connectors - Contacts
(0)
Card Edge Connectors - Edgeboard Connectors
(0)
Card Edge Connectors - Housings
(0)
Circular Connectors - Accessories
(0)
Circular Connectors - Adapters
(0)
Circular Connectors - Backshells and Cable Clamps
(0)
Circular Connectors - Contacts
(0)
Circular Connectors - Housings
(0)
Circular Connectors
(0)
Coaxial Connectors (RF) - Accessories
(0)
Coaxial Connectors (RF) - Adapters
(0)
Coaxial Connectors (RF) - Contacts
(0)
Coaxial Connectors (RF) - Terminators
(0)
Coaxial Connectors (RF)
(0)
Contacts - Leadframe
(0)
Contacts - Multi Purpose
(0)
Contacts, Spring Loaded (Pogo Pins), and Pressure
(0)
D-Shaped Connectors - Centronics
(0)
D-Sub Connectors
(0)
D-Sub, D-Shaped Connectors - Accessories - Jackscrews
(0)
D-Sub, D-Shaped Connectors - Accessories
(0)
D-Sub, D-Shaped Connectors - Adapters
(0)
D-Sub, D-Shaped Connectors - Backshells, Hoods
(0)
D-Sub, D-Shaped Connectors - Contacts
(0)
D-Sub, D-Shaped Connectors - Housings
(0)
D-Sub, D-Shaped Connectors - Terminators
(0)
FFC, FPC (Flat Flexible) Connectors - Accessories
(0)
FFC, FPC (Flat Flexible) Connectors - Contacts
(0)
FFC, FPC (Flat Flexible) Connectors - Housings
(0)
FFC, FPC (Flat Flexible) Connectors
(0)
Fiber Optic Connectors - Accessories
(0)
Fiber Optic Connectors - Adapters
(0)
Fiber Optic Connectors - Housings
(0)
Fiber Optic Connectors
(0)
Heavy Duty Connectors - Accessories
(0)
Heavy Duty Connectors - Assemblies
(0)
Heavy Duty Connectors - Contacts
(0)
Heavy Duty Connectors - Frames
(0)
Heavy Duty Connectors - Housings, Hoods, Bases
(0)
Heavy Duty Connectors - Inserts, Modules
(0)
Keystone - Accessories
(0)
Keystone - Faceplates, Frames
(0)
Keystone - Inserts
(0)
LGH Connectors
(0)
Memory Connectors - Accessories
(0)
Memory Connectors - Inline Module Sockets
(0)
Memory Connectors - PC Card Sockets
(0)
Memory Connectors - PC Cards - Adapters
(0)
Modular Connectors - Accessories
(0)
Modular Connectors - Adapters
(0)
Modular Connectors - Jacks With Magnetics
(0)
Modular Connectors - Jacks
(0)
Modular Connectors - Plug Housings
(0)
Modular Connectors - Plugs
(0)
Modular Connectors - Wiring Blocks - Accessories
(0)
Modular Connectors - Wiring Blocks
(0)
Photovoltaic (Solar Panel) Connectors - Accessories
(0)
Photovoltaic (Solar Panel) Connectors - Contacts
(0)
Photovoltaic (Solar Panel) Connectors
(0)
Pluggable Connectors - Accessories
(0)
Pluggable Connectors
(0)
Power Entry Connectors - Accessories
(0)
Power Entry Connectors - Inlets, Outlets, Modules
(0)
Rectangular Connectors - Accessories
(0)
Rectangular Connectors - Adapters
(0)
Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board)
(0)
Rectangular Connectors - Board In, Direct Wire to Board
(0)
Rectangular Connectors - Board Spacers, Stackers (Board to Board)
(0)
Rectangular Connectors - Contacts
(1)
Rectangular Connectors - Free Hanging, Panel Mount
(0)
Rectangular Connectors - Headers, Male Pins
(0)
Rectangular Connectors - Headers, Receptacles, Female Sockets
(0)
Rectangular Connectors - Headers, Specialty Pin
(0)
Rectangular Connectors - Housings
(0)
Rectangular Connectors - Spring Loaded
(0)
Shunts, Jumpers
(0)
Sockets for ICs, Transistors - Accessories
(0)
Sockets for ICs, Transistors - Adapters
(0)
Sockets for ICs, Transistors
(0)
Solid State Lighting Connectors - Accessories
(0)
Solid State Lighting Connectors - Contacts
(0)
Solid State Lighting Connectors
(0)
Terminal Blocks - Accessories - Jumpers
(0)
Terminal Blocks - Accessories - Marker Strips
(0)
Terminal Blocks - Accessories - Wire Ferrules
(0)
Terminal Blocks - Accessories
(0)
Terminal Blocks - Adapters
(0)
Terminal Blocks - Barrier Blocks
(0)
Terminal Blocks - Contacts
(0)
Terminal Blocks - Din Rail, Channel
(0)
Terminal Blocks - Headers, Plugs and Sockets
(0)
Terminal Blocks - Interface Modules
(0)
Terminal Blocks - Panel Mount
(0)
Terminal Blocks - Power Distribution
(0)
Terminal Blocks - Specialized
(0)
Terminal Blocks - Wire to Board
(0)
Terminal Junction Systems
(0)
Terminal Strips and Turret Boards
(0)
Terminals - Accessories
(0)
Terminals - Adapters
(0)
Terminals - Barrel, Bullet Connectors
(0)
Terminals - Foil Connectors
(0)
Terminals - Housings, Boots
(0)
Terminals - Knife Connectors
(0)
Terminals - Magnetic Wire Connectors
(0)
Terminals - PC Pin Receptacles, Socket Connectors
(0)
Terminals - PC Pin, Single Post Connectors
(0)
Terminals - Quick Connects, Quick Disconnect Connectors
(0)
Terminals - Rectangular Connectors
(0)
Terminals - Ring Connectors
(0)
Terminals - Screw Connectors
(0)
Terminals - Solder Lug Connectors
(0)
Terminals - Spade Connectors
(0)
Terminals - Specialized Connectors
(0)
Terminals - Turret Connectors
(0)
Terminals - Wire Pin Connectors
(0)
Terminals - Wire Splice Connectors
(0)
Terminals - Wire to Board Connectors
(0)
USB, DVI, HDMI Connectors - Accessories
(0)
USB, DVI, HDMI Connectors - Adapters
(0)
USB, DVI, HDMI Connectors
(0)
Crystals, Oscillators, Resonators
Accessories
(0)
Crystals
(0)
Oscillators
(0)
Pin Configurable/Selectable Oscillators
(0)
Programmable Oscillators
(0)
Resonators
(0)
Stand Alone Programmers
(0)
VCOs (Voltage Controlled Oscillators)
(0)
Development Boards, Kits, Programmers
Accessories
(0)
Evaluation Boards - Analog to Digital Converters (ADCs)
(0)
Evaluation Boards - Audio Amplifiers
(0)
Evaluation Boards - DC/DC & AC/DC (Off-Line) SMPS
(0)
Evaluation Boards - Digital to Analog Converters (DACs)
(0)
Evaluation Boards - Embedded - Complex Logic (FPGA, CPLD)
(0)
Evaluation Boards - Embedded - MCU, DSP
(1)
Evaluation Boards - Expansion Boards, Daughter Cards
(0)
Evaluation Boards - LED Drivers
(0)
Evaluation Boards - Linear Voltage Regulators
(0)
Evaluation Boards - Op Amps
(0)
Evaluation Boards - Sensors
(0)
Evaluation and Demonstration Boards and Kits
(0)
Programmers, Emulators, and Debuggers
(0)
Programming Adapters, Sockets
(0)
Software, Services
(0)
UV Erasers
(0)
Discrete Semiconductor Products
Current Regulation - Diodes, Transistors
(0)
Diodes - Bridge Rectifiers
(0)
Diodes - RF
(0)
Diodes - Rectifiers - Arrays
(0)
Diodes - Rectifiers - Single
(0)
Diodes - Variable Capacitance (Varicaps, Varactors)
(0)
Diodes - Zener - Arrays
(0)
Diodes - Zener - Single
(0)
Power Driver Modules
(0)
Thyristors - DIACs, SIDACs
(0)
Thyristors - SCRs - Modules
(0)
Thyristors - SCRs
(0)
Thyristors - TRIACs
(0)
Transistors - Bipolar (BJT) - Arrays
(0)
Transistors - Bipolar (BJT) - Arrays, Pre-Biased
(0)
Transistors - Bipolar (BJT) - RF
(0)
Transistors - Bipolar (BJT) - Single
(1)
Transistors - Bipolar (BJT) - Single, Pre-Biased
(0)
Transistors - FETs, MOSFETs - Arrays
(0)
Transistors - FETs, MOSFETs - RF
(0)
Transistors - FETs, MOSFETs - Single
(0)
Transistors - IGBTs - Arrays
(0)
Transistors - IGBTs - Modules
(0)
Transistors - IGBTs - Single
(0)
Transistors - JFETs
(0)
Transistors - Programmable Unijunction
(0)
Transistors - Special Purpose
(0)
Embedded Computers
Accessories
(0)
Interface Boards
(0)
Single Board Computers (SBCs), Computer On Module (COM)
(0)
Manufacturers
RFQ
News Center
Industry information
News information
Solution
Product Center
About Us
Getting started
Shopping Directory
Delivery instructions
Payment Method
About us
Home
>
Product Center
>
SC4539ULTRT
SC4539ULTRT
Part Number：
SC4539ULTRT
MANUFACTURERS：
Semtech Corporation
Customer Number:
Description：
IC LED DRVR RGLTR PWM 30MA 8MLPD
Datasheet:
SC4539ULTRT
Specifications
Topology：
Step-Up (Boost)
Internal Switch(s)：
Yes
Number of Outputs：
1
Voltage - Supply (Min)：
2.8V
Voltage - Supply (Max)：
5.5V
Voltage - Output：
5V ~ 22V
Current - Output / Channel：
30mA
Frequency：
800kHz
Dimming：
PWM
Applications：
Backlight
Operating Temperature：
-40°C ~ 85°C (TA)
Mounting Type：
Surface Mount
Package / Case：
8-UFDFN Exposed Pad
Supplier Device Package：
8-MLPD-UT (2x2)
Topology：
Step-Up (Boost)
Internal Switch(s)：
Yes
Number of Outputs：
1
Voltage - Supply (Min)：
2.8V
Voltage - Supply (Max)：
5.5V
Voltage - Output：
5V ~ 22V
Current - Output / Channel：
30mA
Frequency：
800kHz
Dimming：
PWM
Applications：
Backlight
Operating Temperature：
-40°C ~ 85°C (TA)
Mounting Type：
Surface Mount
Package / Case：
8-UFDFN Exposed Pad
Supplier Device Package：
8-MLPD-UT (2x2)
Customers also Bought
Part Number
Description
Inventory
SC4507SKTRT
IC REGULATOR BOOST SOT23
0
SC4507RTRT
IC REGULATOR BOOST
0
SC4505MLTRT
IC REG BOOST ADJ 700MA 16MLPQ
0
SC4503WLTRT
IC REG BOOST ADJ 1.4A 8MLPD
0
SC4503TSKTRT
IC REG BOOST ADJ 1.4A TSOT23-5
0
SC4502MLTRT
IC REG BOOST ADJ 1.4A 10MLPD
0
SC4502HMLTRT
IC REG BOOST ADJ 1.4A 10MLPD
0
SC4501QMLTRT
IC REG BOOST ADJ 2A 10MLPD
0
SC4501MSETRT
IC REG BOOST ADJUSTABLE 2A 8MSOP
0
SC4501MLTRT-A0
IC REG BOOST ADJ 2A 10MLPD
0
Stock: 95237
Inventory
95237
Lead Time
MOQ： 1 Lot Qty： 1
Quantity：
RFQ
Price：
$
0
Total Price:
$
0
Quantity
Price
Total Price
Latest Product
PI6C557-05LEX
IC CLOCK GENERATOR TSSOP
9DBL411BGLFT
IC FAN/BUFFER DIFF 20TSSOP
9DB403DGILFT
IC BUFFER 4OUTPUT DIFF 28-TSSOP
9ZXL1231AKLFT
IC Z-BUFFER LOW POWER 64QFN
9DB1233AGLF
IC CLK FANOUT/BUFF ZD 64TSSOP
841N254BKILF
IC CLK SYNTH PLL 250MHZ 32VFQFN
ADN2814ACPZ
IC CLOCK/DATA RECOVERY 32LFCSP
LMK00338RTAT
DIFFERENTIAL CLOCK BUFFER/LEVEL
557GI-03LF
IC CLOCK SOURCE PCI 16-TSSOP
9DB633AGLFT
IC CLK FANOUT/BUFF ZD 28TSSOP
Basket
User Center
Skype
chen@dgttech.com
人口普查码
Product
.jpg)
