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onsemi

onsemi- Optoelectronic Accessories

onsemi (formerly ON Semiconductor) is a premier supplier of high-performance, energy-efficient silicon solutions for green electronics, headquartered in Phoenix, Arizona, USA. Founded in 1999 as a spin-off from Motorola's semiconductor division, it has grown into a global innovator. The core business covers power management, signal processing, logic, discrete, and custom semiconductor devices for automotive, industrial, communications, computing, consumer, medical, and military/aerospace applications. Its product portfolio includes power discrete and modules such as MOSFETs, IGBTs, and EliteSiC silicon carbide devices, along with power management ICs like LDOs, DC-DC converters, and controllers. In signal management, it offers operational amplifiers, comparators, voltage references, and data converters. Through the Catalyst Group acquisition, the company provides programmable memory products like EEPROM, Flash, NVRAM, and digital potentiometers. Sensor offerings include CMOS image sensors, LiDAR, ultrasonic, and proximity sensors for ADAS and smart sensing. onsemi operates a worldwide network of manufacturing facilities, design centers, and sales offices across North America, Europe, and Asia-Pacific. In 2009, it reported revenues of $1.769 billion, and as of 2024, it is a Fortune 500 company and a top-20 global semiconductor supplier, with a strong leadership position in automotive and industrial power semiconductors.

03

Optoelectronic Accessories - 型号列表

60 parts in total

Frequency - Switching

Voltage - Input (Min)

Voltage Rating

Other Names

Current - Output

Width

Voltage - Supply

Package / Case

Package Quantity

Standard Package Name

Shell Size - Insert

Supplier Device Package

Factory Pack Quantity

Length - Overall

Number of Positions

Current Rating (Max)

Weight

Packaging

Printed Circuit Board

Operating Temperature

Efficiency

Standard Package

Regulator Type

Height

Lead Style

Size / Dimension

Type

Tariff No

Frequency

Regulator Topology

Length

Number of Pins

Package Cooled

Spg

Base Unit

PWM Type

Line Regulation

Product Category

RoHS

Part Status

Output Type

Converter Type

Number of Outputs

Synchronous Rectifier

Mounting Type

Mounting Style

Topology

Operating Temperature - Junction

DC Voltage - Input (Min)

Series

Load Regulation

Voltage - Output (Max)

Voltage - Output (Min/Fixed)

Mfr Part #Quantity AvailablePriceProduct CategoryStandard PackageFactory Pack QuantityRoHSVoltage RatingCurrent - OutputVoltage - SupplyNumber of OutputsFrequency - SwitchingSynchronous RectifierVoltage - Input (Min)PackagingMounting TypePackage / CaseSupplier Device PackageTypeOperating TemperatureStandard Package NameEU RoHSWidthLead StyleMounting StylePackage QuantityNumber of PositionsSwitching RegulatorPWM TypeOutput TypeLength - OverallShell Size - InsertPrinted Circuit BoardOther NamesEfficiencyCurrent Rating (Max)Number of PinsOutput ConfigurationTariff NoRad HardenedRegulator TypeRegulator TopologyWeightPackage CooledProductSVHCFrequencyHeightLengthMaterial FinishSize / DimensionTopologySpgBase UnitNumber of UnitsDC Voltage - Input (Min)Line RegulationVoltage - Output (Max)Voltage - Output (Min/Fixed)Part StatusConverter TypePower Supply TypeVoltage - Output Difference (Typ) @ DistanceUtilized IC / PartOperating Temperature - JunctionSeriesShutdownManufacturerLoad RegulationTerminationDELETEDFunction - LightingPower - RatedTemperature RangeAccuracyVoltage - Continuous Operating (Max) (MCOV)
MC33063AP1G
8
MC33063AP1G

DC DC Cntrlr Single-OUT Step Up/Step Down 3V to 40V Input 8-Pin PDIP Rail 1.5 A, STEP-UP/DOWN/ INVERTING SWITCHING REGULATORS IC REG BUCK BOOST INV ADJ 8DIP MC33063AP1G, DC-DC Converter, 1.25 to 40V, Step-Down/Up, 8-Pin PDIP Voltage Regulators - Switching Regulators 40V 1.5A Buck/Boost/Inverting IC, DC/DC CONVERTER, 33063, DIP8 ANADC-DC.5ASWIREG DC-DC converter; step up/down; Uin:3÷40V; Uout:1.25÷40V; 1.5A Switching Regulator 1.5 A DIL-8, MC33063AP1G, ON Semiconductor , 降压/升压稳压器, 1.5A, 1.25 → 40 V, 8针 PDIP封装 Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting

on semiconductor

705: ¥6.9584Voltage Regulators - Switching RegulatorsRail / Tube50Lead free / RoHS Compliant1.25 to 40 V1.5(Max) A40(Max) V133kHzNo1.25 V ~ 40 VTubeThrough Hole8PDIP8-PDIPStep Up/Step Down-40 to 85 °CPDIPCompliant6.6mmThrough HoleThrough HolePDIP8--Adjustable9.275.33(Max) - 0.38(Min)8MC33063AP1GOS--:8-85423990No:Switching, Step Down (Buck), Step Up (Boost), InvertingStep Up/Step Down0.000001PDIPSwitching Regulators:No SVHC (20-Jun-2013):100kHz3.44mm10.16mm:-10.16 x 6.6 x 3.44mmBoost, Buck350:330631----:33063Step Down, Step Up:DC / DC Converter:1.25Vstep up/down85C-----Compliant-----
LM2576D2TR4-5G
2
LM2576D2TR4-5G

Conv DC-DC Single Inv/Step Down 7V to 40V 6-Pin(5+Tab) D2PAK T/R IC REG BUCK 5V 3A D2PAK IC REG BUCK 5V 3A SNGL D2PAK Voltage Regulators - Switching Regulators 5V 3A Buck PWM Switching Voltage Regulators 5V 3A Buck PWM

on semiconductor

101: ¥10.094Voltage Regulators - Switching RegulatorsCut Tape, Tape & Reel800Lead free / RoHS Compliant5 V3 A7 to 40 V152(Typ) kHzNo5VTape and ReelSurface Mount6D2PAKD2PAK-5Inverting|Step Down-40 to 125 °CD2PAKCompliant-Gull-wingSMD/SMTD2PAK6YesVoltage ModeFixed---LM2576D2TR4-5GOSCT77(Typ) %3A-Surface Mount-No-Inverting/Step Down-D2PAKSwitching Regulators------Buck---7 V---------LM2576ShutdownON Semiconductor--------
NCP1529ASNT1G
7
NCP1529ASNT1G

Conv DC-DC Single Step Down 2.7V to 5.5V 5-Pin TSOP T/R IC REG BUCK SYNC ADJ 1A 5TSOP Voltage Regulators - Switching Regulators STEP-DOWN CONVERTER BUCK, 5.5VIN, 1.7MHZ, ADJ, 1%, 5TSOP DC-DC converter; Uout:0.9÷3.3VDC; 1A; SOT23-5 ON Semiconductor 直流-直流转换器, 降压, 300mA, 2.7 → 5.5 V输入, 0.9 → 3.9 V输出, 2.2 MHz, 5针 TSOP封装 Switching Voltage Regulators STEP-DOWN CONVERTER

on semiconductor

101: ¥8.00Voltage Regulators - Switching RegulatorsCut Tape, Tape & Reel3000Lead free / RoHS Compliant0.9 to 3.9 V1(Min) A2.7 to 5.5 V11700(Typ) kHzYes0.9 V ~ 3.9 VTape and ReelSurface Mount5TSOP5-TSOPStep Down-40 to 85 °CTSOPCompliant1.5Gull-wingSMD/SMTTSOP5YesCurrent ModeAdjustable31(Max)5NCP1529ASNT1GOSCT96 %-:5-85423190---0.000033--:No SVHC (20-Jun-2013)1.7MHz--:---3000-1-0.05(Typ) %-----------1.1(Typ) %-------
LM2575D2T-ADJR4G
4
LM2575D2T-ADJR4G

Conv DC-DC Single Step Down 4.75V to 40V 6-Pin(5+Tab) D2PAK T/R DC/DC Switching Regulators 1A 1.23-37V ADJ Buck PWM IC REG BUCK ADJ 1A D2PAK LM2575D2T-ADJR4G, Buck Controller 1A, Adjustable, 1.23 to 37V, 63kHz, 5-Pin D2PAK Voltage Regulators - Switching Regulators 1A 1.23-37V ADJ Buck PWM IC,Power;Regulator;Buck,Adjustable;;1.0A;D2PAK;CutTape Sw. Regulator 1A Adj. Step-Down D2PAK-5 Switching Voltage Regulators 1A 1.23-37V ADJ Buck PWM

on semiconductor

1600212: ¥12.07DC/DC Switching RegulatorsTape & Reel800RoHS Compliant1.23 to 37 V1 A4.75 to 40 V152(Typ) kHzNo1.23 V ~ 37 VReelSurface Mount6D2PAKD2PAK-5Step Down-40 to 125 °CD2PAKCompliant9.347mmGull-wingSMD/SMTD2PAK6YesVoltage ModeAdjustable---LM2575D2T-ADJR4GOSCT77(Typ) %1A5--NoBuck ControllerStep Down-D2PAKSwitching Regulators--4.572mm10.236mm-10.236 x 9.347 x 4.572mmBuck---4.75 V-37 V1.23 V------LM2575ShutdownON Semiconductor---降压控制器----
MC34063ADG
7
MC34063ADG

DC DC Cntrlr Single-OUT Step Up/Step Down 3V to 40V Input 8-Pin SOIC N Rail 1.5 A, STEP-UP/DOWN/ INVERTING SWITCHING REGULATORS IC REG BUCK BOOST INV ADJ 8SOIC Voltage Regulators - Switching Regulators 40V 1.5A Buck/Boost/Inverting DC/DC CONTROLLER, SMD, 34063, SOIC8 ANADC-DC.5ASWIREG DC-DC converter; step up/down; Uin:3÷40V; Uout:1.25÷40V; 1.5A Switching Regulator 1.5 A SO-8, MC34063ADG, ON Semiconductor Switching Voltage Regulators 40V 1.5A Buck/Boost/Inverting

on semiconductor

225020: ¥3.0457Voltage Regulators - Switching RegulatorsRail / Tube98Lead free / RoHS Compliant1.25 to 40 V1.5(Max) A40(Max) V1100kHzNo1.25 V ~ 40 VTubeSurface Mount8SOIC N8-SOIC NStep Up/Step Down0 to 70 °CSOICCompliant4(Max)Gull-wingSMD/SMTSOIC N8--Adjustable5(Max)1.5(Max)8---:8-85423990No:Boost-Buck/InvertingStep Up/Step Down0.0001SOIC NSwitching Regulators:No SVHC (20-Jun-2013):100kHz--:--Boost, Buck2500:340631----:34063-:DC / DC Converter:1.25Vstep up/down70C----:SMD--625mW:Commercial--
NCP1400ASN22T1G
2
NCP1400ASN22T1G

Conv DC-DC Single Step Up 0.2V to 5-Pin TSOP T/R IC REG BOOST 2.2V 0.1A 5TSOP Voltage Regulators - Switching Regulators 2.2V 100mA Boost PWM Fixed Frequency

on semiconductor

3000971: ¥2.6275Voltage Regulators - Switching RegulatorsTape & Reel3000Lead free / RoHS Compliant2.2 V0.1 A0.8 to 5.5 V1216 kHzNo2.2VTape and ReelSurface Mount5TSOP5-TSOPStep Up-40 to 85 °CTSOPCompliant1.5Gull-wingSMD/SMTTSOP5YesVoltage ModeFixed31(Max)5NCP1400ASN22T1GOSCT-100mA-Surface Mount--------------------------------------
NCP1400ASN19T1G
2
NCP1400ASN19T1G

Conv DC-DC Single Step Up 0.2V to 5-Pin TSOP T/R IC REG BOOST 1.9V 0.1A 5TSOP Voltage Regulators - Switching Regulators 1.9V 100mA Boost PWM Fixed Frequency

on semiconductor

58101: ¥2.72Voltage Regulators - Switching RegulatorsCut Tape3000Lead free / RoHS Compliant1.9 V0.1 A0.8 to 5.5 V1216 kHzNo1.9VTape and ReelSurface Mount5TSOP5-TSOPStep Up-40 to 85 °CTSOPCompliant1.5Gull-wingSMD/SMTTSOP5YesVoltage ModeFixed31(Max)5NCP1400ASN19T1GOSCT-100mA-Surface Mount--------------------------------------
CS51411GMNR2G
CS51411GMNR2G

Conv DC-DC Single Step Down 4.5V to 40V 18-Pin DFN EP T/R IC REG BUCK 1.5A 18DFN Voltage Regulators - Switching Regulators BUCK REGULATOR

on semiconductor

-Voltage Regulators - Switching RegulatorsTape & Reel2500Lead free / RoHS Compliant4.5 V1.5(Min) A3.3 to 6 V1296 kHzNo4.5 V ~ 40 VTape and ReelSurface Mount18DFN EP18-DFN (5x6)Step Down0 to 70 °CDFNCompliant5No Lead-DFN EP18YesHybrid-60.95(Max)18-------------------------------------------
NCP1546MNR2G
NCP1546MNR2G

Conv DC-DC Single Step Down 4.5V to 40V 18-Pin DFN EP T/R IC REG BUCK 1.5A 18DFN Voltage Regulators - Switching Regulators 170 KHZ

on semiconductor

-Voltage Regulators - Switching RegulatorsTape & Reel2500Lead free / RoHS Compliant4.5 V1.5(Min) A4.5 to 40 V1187 kHzNo4.5 V ~ 40 VTape and ReelSurface Mount18DFN EP18-DFN (5x6)Step Down0 to 125 °CDFNCompliant5 mmNo LeadSMD/SMTDFN EP18YesHybrid-60.95(Max)18NCP1546MNR2GOSCT------------------------------------------
NCV8843PWR2G
2
NCV8843PWR2G

Conv DC-DC Single Step Down 4.5V to 40V 16-Pin SOIC W EP T/R IC REG BUCK 1.5A 16SOIC Voltage Regulators - Switching Regulators 16L SOW EPAD

on semiconductor

10001000: ¥8.874Voltage Regulators - Switching RegulatorsCut Tape1000Lead free / RoHS Compliant4.5 V1.5(Min) A4.5 to 40 V1374 kHzNo4.5 V ~ 40 VTape and ReelSurface Mount16SOIC W EP16-SOIC WStep Down-40 to 150 °CSOIC WCompliant7.6(Max)Gull-wingSMD/SMTSOIC W EP16YesHybrid-10.45(Max)2.55(Max)16--1.5A-Surface Mount--------------------------------------
CS51414GMNR2G
CS51414GMNR2G

Conv DC-DC Single Step Down 4.5V to 40V 18-Pin DFN EP T/R IC REG BUCK 1.5A 18DFN Voltage Regulators - Switching Regulators 1.5A 520kHz BUCK REG LOW VOLTAGE

on semiconductor

1013192: ¥13.345Voltage Regulators - Switching RegulatorsTape & Reel2500Lead free / RoHS Compliant4.5 V1.5(Min) A3.3 to 6 V1594 kHzNo4.5 V ~ 40 VTape and ReelSurface Mount18DFN EP18-DFN (5x6)Step Down0 to 70 °CDFNCompliant5 mmNo LeadSMD/SMTDFN EP18YesHybrid-----------------------------------------------
NCP1523BFCT2G
2
NCP1523BFCT2G

Conv DC-DC Single Step Down 2.7V to 5.5V 8-Pin Flip-Chip T/R IC REG BUCK SYNC ADJ 8FLIPCHIP Voltage Regulators - Switching Regulators FORCED PWM NCP1523

on semiconductor

2931011: ¥4.896Voltage Regulators - Switching RegulatorsTape & Reel3000Lead free / RoHS Compliant0.9 to 3.3 V0.6 A0.9 V ~ 3.3 V13000(Typ) kHzYes0.9 V ~ 3.3 VTape and ReelSurface Mount8Flip-Chip8-FlipChipStep Down-40 to 85 °CFlip-ChipCompliant1.05BallSMD/SMTFlip-Chip8YesVoltage ModeAdjustable2.050.398-93 %600mA-Surface Mount------------------0.1(Typ) %-----------0.001(Typ) %/mA-------
LM2576D2T-ADJG
6
LM2576D2T-ADJG

Conv DC-DC Single Inv/Step Down 7V to 40V 6-Pin(5+Tab) D2PAK Rail IC REG BUCK ADJ 3A D2PAK Sw. Regulator 3A Adj. Step-Down D2PAK-5 Voltage Regulators - Switching Regulators 3A 1.23-37V ADJ Buck PWM SWITCH REG, STEP DOWN, 3.0A, ADJ ON Semiconductor 降压 开关稳压器, 3A, 可调输出, 1.23 → 37 V, 52 kHz, 5针 D2PAK封装 Switching Voltage Regulators 3A 1.23-37V ADJ Buck PWM

on semiconductor

2681: ¥15.708Voltage Regulators - Switching RegulatorsRail / Tube50Lead free / RoHS Compliant1.23 to 37 V3 A7 to 40 V152(Typ) kHzNo1.23 V ~ 37 VRailSurface Mount6D2PAKD2PAK-5Inverting|Step Down-40 to 125 °CD2PAKCompliant4.572mmGull-wingSMD/SMTD2PAK6YesVoltage ModeAdjustable----77(Typ) %-:5-85423990NoBuck ControllerInverting/Step Down0.002D2PAK-:No SVHC (20-Jun-2013):52kHz9.347mm10.236mm:-10.236 x 4.572 x 9.347mm--:2576-7 V-37 V1.23 V----------:SMD----:4%:40V
NCV2574DW-ADJR2G
6
NCV2574DW-ADJR2G

Conv DC-DC Single Step Down 4.75V to 40V 16-Pin SOIC W T/R IC REG BUCK ADJ 0.5A 16SOIC Voltage Regulators - Switching Regulators ASECLSW REG Supply Voltage Max Switching Voltage Regulators ASECLSW REG

on semiconductor

2801: ¥0.31Voltage Regulators - Switching RegulatorsCut Tape, Tape & Reel1000Lead free / RoHS Compliant1.23 to 37 V0.5 A4.75 to 40 V152(Typ) kHzNo1.23 V ~ 37 VTape and ReelSurface Mount16SOIC W16-SOIC WStep Down-40 to 125 °CSOIC WCompliant7.6(Max)Gull-wingSMD/SMTSOIC W16Yes-Adjustable10.45(Max)2.4(Max)16-77(Typ) %---85411000---0---------------------------------
CS51413EMNR2G
CS51413EMNR2G

Conv DC-DC Single Step Down 4.5V to 40V 18-Pin DFN EP T/R IC REG BUCK 1.5A 18DFN Voltage Regulators - Switching Regulators 1.5A 520kHz BUCK REG LOW VOLTAGE

on semiconductor

24011: ¥11.832Voltage Regulators - Switching RegulatorsTape & Reel2500Lead free / RoHS Compliant4.5 V1.5(Min) A3.3 to 6 V1594 kHzNo4.5 V ~ 40 VTape & Reel (TR)Surface Mount18DFN EP18-DFN (5x6)Step Down-40 to 85 °C--5 mm-SMD/SMT---Hybrid-----------------------------------------------
NCP1547MNR2G
NCP1547MNR2G

Conv DC-DC Single Step Down 4.5V to 40V 18-Pin DFN EP T/R IC REG BUCK ADJ 1.5A 18DFN Voltage Regulators - Switching Regulators 340 KHZ

on semiconductor

101730: ¥9.248Voltage Regulators - Switching RegulatorsCut Tape, Tape & Reel2500Lead free / RoHS Compliant4.5 V1.5(Min) A4.5 to 40 V1374 kHzNo1.5 V ~ 24 VTape and ReelSurface Mount18DFN EP18-DFN (5x6)Step Down-40 to 125 °CDFNCompliant5 mmNo LeadSMD/SMTDFN EP18YesHybridAdjustable---NCP1547MNR2GOSCT----------------------0.15 %/V-------------------
CS51412EMNR2G
CS51412EMNR2G

Conv DC-DC Single Step Down 4.5V to 40V 18-Pin DFN EP T/R IC REG BUCK 1.5A 18DFN Voltage Regulators - Switching Regulators 1.5A 260kHz BUCK REG LOW VOLTAGE

on semiconductor

-Voltage Regulators - Switching RegulatorsTape & Reel2500Lead free / RoHS Compliant4.5 V1.5(Min) A3.3 to 6 V1296 kHzNo4.5 V ~ 40 VTape and ReelSurface Mount18DFN EP18-DFN (5x6)Step Down-40 to 85 °CDFNCompliant5 mmNo LeadSMD/SMTDFN EP18YesHybrid-60.95(Max)18-------------------------------------------
NCP1402SN27T1G
NCP1402SN27T1G

Conv DC-DC Single Step Up -0.3V to 6V 5-Pin TSOP T/R IC REG BOOST 2.7V 0.2A 5TSOP Voltage Regulators - Switching Regulators 2.7V 200mA Boost PWM

on semiconductor

8591: ¥5.44Voltage Regulators - Switching RegulatorsCut Tape3000Lead free / RoHS Compliant2.7 V0.2 A0.8 to 5.5 V1200(Typ) kHzNo2.7VTape and ReelSurface Mount5TSOP5-TSOPStep Up-40 to 85 °CTSOPCompliant1.5Gull-wingSMD/SMTTSOP5YesVoltage ModeFixed31(Max)5NCP1402SN27T1GOSCT85 %-----------------------------------------
NCP1402SN40T1G
3
NCP1402SN40T1G

Conv DC-DC Single Step Up -0.3V to 6V 5-Pin TSOP T/R IC REG BOOST 4V 0.2A 5TSOP Voltage Regulators - Switching Regulators 4V 200mA Boost PWM ON Semiconductor 直流-直流转换器, 升压, 400mA, -0.3 to 6 V输入, 3.9 至 4.1 V, 5针 SOT-23封装

on semiconductor

90003000: ¥1.972Voltage Regulators - Switching RegulatorsCut Tape, Tape & Reel3000Lead free / RoHS Compliant4 V0.2 A0.8 to 5.5 V1200(Typ) kHzNo4VTape and ReelSurface Mount5TSOP5-TSOPStep Up-40 to 85 °CTSOPCompliant1.5mmGull-wingSMD/SMTTSOP5YesVoltage ModeFixed31(Max)5NCP1402SN40T1GOSCT85 %200mA5Surface Mount--------1mm3mm-3 x 1.5 x 1mm------4.1 V3.9 V-升压---------------
NCP3120MNTXG
NCP3120MNTXG

Conv DC-DC Dual Step Down 4.5V to 13.2V 32-Pin QFN EP T/R IC REG BUCK ADJ 2A DL 32QFN Voltage Regulators - Switching Regulators 2A DUAL DCDC BUCK SW REG

on semiconductor

1162731: ¥10.812Voltage Regulators - Switching RegulatorsCut Tape, Tape & Reel4000Lead free / RoHS Compliant0.8(Min) V2 A4.5 to 13.2 V2200 to 750 kHzNoAdj to 0.8VTape and ReelSurface Mount32QFN EP32-QFN (5x5)Step Down-40 to 150 °CQFNCompliant5 mmNo LeadSMD/SMTQFN EP32Yes-Adjustable50.8832-87(Min) %-----------------------------------------
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