电压基准

结果:: 9,062

过滤器

选择	图片	产品详情	单价	可用性	ECAD 模型


NCP432BISNT1G 安森美 (onsemi) IC VREF SHUNT ADJ 0.5% SOT23-3	30+ $3.6000 20+ $3.7500 更多的价格数量	现货: 900,000可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
LM4040CIM3-2.5 德州仪器 (Texas Instruments) IC VREF SHUNT 0.5% SOT23-3	30+ $0.9600 20+ $1.0000 更多的价格数量	现货: 886,280可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL431AIZ 意法半导体 (STMicroelectronics) IC VREF SHUNT ADJ 1% TO92-3	30+ $1.2000 20+ $1.2500 更多的价格数量	现货: 389,550可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL431ACDBVR 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 1% SOT23-5	30+ $0.9000 20+ $0.9375 更多的价格数量	现货: 378,027可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL431BQDBZRQ1 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 0.5% SOT23-3	30+ $0.6000 20+ $0.6250 更多的价格数量	现货: 376,913可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
AS431IBNTR-G1 美台半导体（Diodes Incorporated） IC VREF SHUNT ADJ 1% SOT23	30+ $0.2160 20+ $0.2250 更多的价格数量	现货: 323,784可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
LM431SBCMFX 安森美 (onsemi) IC VREF SHUNT ADJ 1% SOT23F-3	30+ $0.3600 20+ $0.3750 更多的价格数量	现货: 322,928可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
LM431SCCMFX 安森美 (onsemi) ADJUSTABLE/2.5 V, 0.5% TOLERANCE	30+ $0.4800 20+ $0.5000 更多的价格数量	现货: 306,000可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
REF3330AIDCKR 德州仪器 (Texas Instruments) IC VREF SERIES 0.15% SC70-3	30+ $2.6400 20+ $2.7500 更多的价格数量	现货: 305,611可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
AN431AN-ATRE1 美台半导体（Diodes Incorporated） IC VREF SHUNT ADJ 0.5% SOT23-3	30+ $0.1920 20+ $0.2000 更多的价格数量	现货: 301,591可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL432AIDBZR 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 1% SOT23-3	30+ $0.2640 20+ $0.2750 更多的价格数量	现货: 297,875可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
ATL431LIBQDBZR 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 0.5% SOT23-3	30+ $1.6800 20+ $1.7500 更多的价格数量	现货: 279,560可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL432CDBZR 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 2.2% SOT23-3	30+ $0.3600 20+ $0.3750 更多的价格数量	现货: 277,210可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
LM4040D50FTA 美台半导体（Diodes Incorporated） IC VREF SHUNT 1% SOT23	30+ $0.7200 20+ $0.7500 更多的价格数量	现货: 271,480可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
KA431SAMF2TF 安森美 (onsemi) IC VREF SHUNT ADJ 1% SOT23F-3	30+ $1.8000 20+ $1.8750 更多的价格数量	现货: 246,281可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL431BIDBZR 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 0.5% SOT23-3	30+ $0.1800 20+ $0.1875 更多的价格数量	现货: 244,710可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
AZ431AN-ATRE1 美台半导体（Diodes Incorporated） IC VREF SHUNT ADJ 0.4% SOT23-3	30+ $0.1200 20+ $0.1250 更多的价格数量	现货: 217,000可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
AZ431LANTR-E1 美台半导体（Diodes Incorporated） IC VREF SHUNT ADJ 0.5% SOT23	30+ $0.2520 20+ $0.2625 更多的价格数量	现货: 216,000可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
AS431ANTR-G1 美台半导体（Diodes Incorporated） IC VREF SHUNT ADJ 0.5% SOT23-3	30+ $0.1320 20+ $0.1375 更多的价格数量	现货: 203,639可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL431AQDBZR 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 1% SOT23-3	30+ $0.2640 20+ $0.2750 更多的价格数量	现货: 200,739可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
NCP431ACSNT1G 安森美 (onsemi) IC VREF SHUNT ADJ 1% SOT23-3	30+ $0.6000 20+ $0.6250 更多的价格数量	现货: 200,127可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
AN431BN-ATRG1 美台半导体（Diodes Incorporated） IC VREF SHUNT ADJ 1% SOT23-3	30+ $0.3216 20+ $0.3350 更多的价格数量	现货: 197,950可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
REF3325AIDBZR 德州仪器 (Texas Instruments) IC VREF SERIES 0.15% SOT23-3	30+ $2.4000 20+ $2.5000 更多的价格数量	现货: 176,787可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL432BIDBZR 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 0.5% SOT23-3	30+ $0.3000 20+ $0.3125 更多的价格数量	现货: 162,957可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
AN431AN-ATRG1 美台半导体（Diodes Incorporated） IC VREF SHUNT ADJ 0.5% SOT23-3	30+ $0.1320 20+ $0.1375 更多的价格数量	现货: 153,777可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
AS431IANTR-G1 美台半导体（Diodes Incorporated） IC VREF SHUNT ADJ 0.5% SOT23	30+ $0.1800 20+ $0.1875 更多的价格数量	现货: 153,000可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
LMV431BIMFX/NOPB 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 0.5% SOT23-3	30+ $1.1160 20+ $1.1625 更多的价格数量	现货: 153,000可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL431AQDBZRQ1 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 1% SOT23-3	30+ $1.2000 20+ $1.2500 更多的价格数量	现货: 149,955可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL432ASA-7 美台半导体（Diodes Incorporated） IC VREF SHUNT ADJ 1% SOT23-3	30+ $0.2400 20+ $0.2500 更多的价格数量	现货: 144,198可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TLV431AFTA 美台半导体（Diodes Incorporated） IC VREF SHUNT ADJ 1% SOT23-3	30+ $0.4320 20+ $0.4500 更多的价格数量	现货: 137,566可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL431LIBEDBZRQ1 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 0.5% SOT23-3	30+ $2.4000 20+ $2.5000 更多的价格数量	现货: 131,862可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
LMV431AIM5/NOPB 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 1% SOT23-5	30+ $1.0800 20+ $1.1250 更多的价格数量	现货: 130,000可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TS4040DILT-2.5 意法半导体 (STMicroelectronics) IC VREF SHUNT 1% SOT23-3	30+ $1.2000 20+ $1.2500 更多的价格数量	现货: 127,344可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
LM285DR-1-2 德州仪器 (Texas Instruments) IC VREF SHUNT 1% 8SOIC	30+ $1.2000 20+ $1.2500 更多的价格数量	现货: 126,114可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL431AIL3T 意法半导体 (STMicroelectronics) IC VREF SHUNT ADJ 1% SOT23-3	30+ $0.3600 20+ $0.3750 更多的价格数量	现货: 120,946可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
LT1460JCS3-2.5#TRPBF 亚德诺半导体 (Analog Devices) IC VREF SERIES 0.4% SOT23-3	30+ $60.0000 20+ $62.5000 更多的价格数量	现货: 120,374可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL431LIAEDBZRQ1 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 1% SOT23-3	30+ $1.2000 20+ $1.2500 更多的价格数量	现货: 116,585可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL432AQDBZR 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 1% SOT23-3	30+ $0.6960 20+ $0.7250 更多的价格数量	现货: 114,644可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
LT6654AMPS6-1.25#TRPBF 亚德诺半导体 (Analog Devices) IC VREF SERIES 0.05% TSOT23-6	30+ $144.0000 20+ $150.0000 更多的价格数量	现货: 114,391可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL432AIDBZRG4 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 1% SOT23-3	30+ $0.8400 20+ $0.8750 更多的价格数量	现货: 114,000可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL431BSA-7 美台半导体（Diodes Incorporated） IC VREF SHUNT ADJ 0.5% SOT23-3	30+ $0.2400 20+ $0.2500 更多的价格数量	现货: 109,748可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
LT1009IDR 德州仪器 (Texas Instruments) IC VREF SHUNT 0.4% 8SOIC	30+ $2.5200 20+ $2.6250 更多的价格数量	现货: 109,228可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
AS431BNTR-G1 美台半导体（Diodes Incorporated） IC VREF SHUNT ADJ 1% SOT23-3	30+ $0.1920 20+ $0.2000 更多的价格数量	现货: 108,546可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL431ASA-7 美台半导体（Diodes Incorporated） IC VREF SHUNT ADJ 1% SOT23-3	30+ $0.1920 20+ $0.2000 更多的价格数量	现货: 108,008可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
AZ431AN-ATRG1 美台半导体（Diodes Incorporated） IC VREF SHUNT ADJ 0.4% SOT23-3	30+ $0.2256 20+ $0.2350 更多的价格数量	现货: 107,877可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL431ILPR 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 2.2% TO92-3	30+ $0.3000 20+ $0.3125 更多的价格数量	现货: 103,631可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TLV431ASN1T1G 安森美 (onsemi) IC VREF SHUNT ADJ 1% SOT23-3	30+ $0.6240 20+ $0.6500 更多的价格数量	现货: 102,926可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TL432BQDBZR 德州仪器 (Texas Instruments) IC VREF SHUNT ADJ 0.5% SOT23-3	30+ $0.7800 20+ $0.8125 更多的价格数量	现货: 102,124可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
TS431AIZT 意法半导体 (STMicroelectronics) IC VREF SHUNT ADJ 1% TO92-3	30+ $1.3200 20+ $1.3750 更多的价格数量	现货: 100,000可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model
REF3120AIDBZR 德州仪器 (Texas Instruments) IC VREF SERIES 0.2% SOT23-3	30+ $2.1600 20+ $2.2500 更多的价格数量	现货: 99,856可以立即发货发货地: 深圳	PCB Symbol, Footprint & 3D Model

关于电压基准

电压基准是指一类半导体器件，专门设计用于从可能具有较高不确定性的源产生稳定且明确的电势。这些电压参考器件主要用作涉及测量、控制系统和类似领域的各种应用中的比较标准。电压参考 IC 的主要功能是为精确测量和控制提供可靠且一致的电气参考点。他们从可能不太可靠的输入源获得这种稳定的电势。与通常用于大功率调节的线性稳压器不同，电压基准器件并未针对高输出电流容量或直接为负载供电进行优化。电压基准 IC 经过专门设计，可保持其性能作为比较标准，这意味着即使在变化的负载条件下，其准确性和稳定性也能保持不变。它们的输出电压独立于负载电流，确保精确一致的测量和比较。总之，电压基准 IC 在为测量和控制应用提供稳定、准确的电气基准方面发挥着关键作用。它们旨在提供一致的性能作为比较标准，使其成为精度关键领域的宝贵工具，在这些领域中，可靠和精确的测量至关重要。

Motors, Actuators, Solenoids and Drivers Accessories Electric Actuators/Cylinders Motor Driver Boards, Modules Motors - AC, DC Solenoids Stepper Motors Networking Solutions Accessories Gateways, Routers Media Converters Miscellaneous Serial Device Servers Switches, Hubs Optics Beamsplitters Filters Lenses Mirrors Polarizers Prisms Laser Optics Optoelectronics Optoelectronics Accessories Ballasts, Inverters Display Backlights Display Bezels, Lenses LCD, OLED Character and Numeric LCD, OLED, Graphic LED Character and Numeric LED Dot Matrix and Cluster Vacuum Fluorescent (VFD)Display, Monitor - LCD Driver/Controller Electroluminescent Fiber Optic Attenuators Fiber Optic Receivers Fiber Optic Switches, Multiplexers, Demultiplexers Fiber Optic Transceiver Modules Fiber Optic Transmitters - Discrete Fiber Optic Transmitters - Drive Circuitry Integrated HeNe Laser Heads HeNe Laser System Accessories HeNe Laser Systems LED Addressable, Specialty LED Emitters - Infrared, UV, Visible LED Indication - Discrete LED COBs, Engines, Modules, Strips LED Color Lighting LED White Lighting LED Lighting Kits LED Thermal Products Circuit Board Indicators, Arrays, Light Bars, Bar Graphs Lamp Replacements Spacers, Standoffs Cold Cathode Fluorescent (CCFL) & UV Lamps Incandescent, Neon Lamps Laser Diode, Module Accessories Laser Diodes, Laser Modules - Laser Delivery, Laser Fibers Laser Diodes, Modules Lighting Fixtures Lenses Light Pipes Reflectors Remote Phosphor Light Source Optomechanical Panel Indicators, Pilot Lights Touch Screen Overlays Xenon Lighting Potentiometers, Variable Resistors Accessories Adjustable Power Resistor Rotary Potentiometers, Rheostats Scale Dials Slide Potentiometers Thumbwheel Potentiometers Trimmer Potentiometers Value Display Potentiometers Joystick Potentiometers Power Supplies - Board Mount AC DC Converters Board Mount Power Supply Accessories DC DC Converters LED Drivers Power Supplies - External/Internal (Off-Board)AC AC Wall Adapters AC DC Configurable Power Supplies (Factory Assembled)AC DC Configurable Power Supply Chassis AC DC Configurable Power Supply Modules AC DC Converters AC DC Desktop, Wall Adapters External/Internal Power Supply Accessories DC DC Converters Industrial, DIN Rail Power Supplies LED Drivers Power over Ethernet (PoE)Prototyping, Fabrication Products 3D Printers 3D Printing Accessories 3D Printing Materials Adapter, Breakout Boards Card Extenders Coating, Grease, Repair Drill Bits, End Mills Etching and Fabrication Equipment Jumper Wire PCB Routers, Milling Machines Prototype Boards Perforated Prototype Boards Unperforated Solderless Breadboards Custom 3D Printing Service Custom Configurable PCBs RF and Wireless Attenuators Balun RF Accessories RF Amplifiers RF Antennas RF Circulators and Isolators RF Demodulators RF Detectors RF Directional Coupler RF Front End (LNA + PA)RF Misc ICs and Modules RF Mixers RF Modulators RF Multiplexers RF Power Controller ICs RF Power Dividers/Splitters RF Receiver, Transmitter, and Transceiver Finished Units RF Receivers RF Shields RF Switches RF Transceiver ICs RF Transceiver Modules and Modems RF Transmitters RFI and EMI - Contacts, Fingerstock and Gaskets RFI and EMI - Shielding and Absorbing Materials RFID Accessories RFID Antennas RFID Reader Modules RFID Transponders, Tags RFID, RF Access, Monitoring ICs Subscriber Identification Module (SIM) Cards Relays Accessories Automotive Relays Contactors (Electromechanical)Contactors (Solid State)High Frequency (RF) Relays I/O Relay Module Racks I/O Relay Modules Power Relays, Over 2 Amps Reed Relays Relay Sockets Safety Relays Signal Relays, Up to 2 Amps Solid State Relays Resistors Resistors Accessories Chassis Mount Resistors Chip Resistor - Surface Mount Resistor Networks, Arrays Specialized Resistors Through Hole Resistors Sensors, Transducers Sensor, Transducer Accessories Sensor, Transducer Amplifiers Color Sensors - Industrial Color Sensors Current Sensors Encoders - Industrial Encoders Float, Level Sensors - Industrial Float, Level Sensors Flow Sensors - Industrial Flow Sensors Force Sensors - Industrial Force Sensors Gas Sensors Humidity, Moisture Sensors IrDA Transceiver Modules LVDT Transducers (Linear Variable Differential Transformer)Multifunction Particle, Dust Sensors Pressure Sensors, Transducers - Industrial Pressure Sensors, Transducers Proximity Sensors - Industrial Proximity Sensors Proximity/Occupancy Sensors Finished Units Sensor Cable Accessories Sensor Cable Assemblies Sensor Interface Junction Blocks Shock Sensors Solar Cells Specialized Sensors Strain Gauges Touch Sensors Ultrasonic Receivers, Transmitters - Industrial Ultrasonic Receivers, Transmitters Magnetic Sensors Compass, Magnetic Field (Modules)Linear, Compass (ICs)Position, Proximity, Speed (Modules) - Industrial Position, Proximity, Speed (Modules)Switches (Solid State)Magnets Multi Purpose Magnets Sensor Matched Magnets Motion Sensors Accelerometers Gyroscopes IMUs (Inertial Measurement Units)Inclinometers Optical Motion Sensors Tilt Switches Vibration Sensors Optical Sensors Ambient Light, IR, UV Sensors Camera Modules Distance Measuring Image Sensors, Camera Photo Detectors - CdS Cells Photo Detectors - Logic Output Photo Detectors - Remote Receiver Photodiodes Photoelectric, Industrial Photointerrupters - Slot Type - Logic Output Photointerrupters - Slot Type - Transistor Output Photonics - Counters, Detectors, SPCM (Single Photon Counting Module)Phototransistors Reflective - Analog Output Reflective - Logic Output Position Sensors Angle, Linear Position Measuring Temperature Sensors Analog and Digital Output - Industrial Analog and Digital Output NTC Thermistors PTC Thermistors RTD (Resistance Temperature Detector)Thermocouples, Temperature Probes Thermostats - Mechanical - Industrial Thermostats - Mechanical Thermostats - Solid State Soldering, Desoldering, Rework Products Soldering, Desoldering, Rework Accessories Desoldering Braid, Wick, Pumps Flux, Flux Remover Fume, Smoke Extraction Holders, Stands Solder Sponges, Tip Cleaners Solder Stencils, Templates Solder Soldering Irons, Tweezers, Handles Soldering, Desoldering, Rework Stations Soldering, Desoldering, Rework Tips, Nozzles Switches Accessories - Boots, Seals Accessories - Caps Accessories Cable Pull Switches DIP Switches Disconnect Switch Components Emergency Stop (E-Stop) Switches Interlock Switches Keylock Switches Keypad Switches Limit Switches Magnetic, Reed Switches Navigation Switches, Joystick Programmable Display Switches Pushbutton Switches - Hall Effect Pushbutton Switches Rocker Switches Rotary Switches Selector Switches Slide Switches Tactile Switches Thumbwheel Switches Toggle Switches Configurable Switch Components Configurable Switch Components - Body Configurable Switch Components - Contact Block Configurable Switch Components - Illumination Source Configurable Switch Components - Lens Test and Measurement Test and Measurement Accessories Data Acquisition (DAQ)GPIB & Communications Test Points Test Probe Tips Thermometers Test Equipment Combination Sets Electrical Testers, Current Probes Environmental Testers Force/Torque Gauges Function Generators Multimeters Oscilloscopes Power Supplies (Test, Bench)RF Analyzers Specialty Equipment Variable Transformers Test Leads Transformers Transformers Accessories Audio Transformers Current Sense Transformers Isolation Transformers and Autotransformers, Step Up, Step Down Power Transformers Pulse Transformers Specialty Transformers Switching Converter, SMPS Transformers Uncategorized Unclassified

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