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Vishay Intertechnology, Inc.

Vishay Intertechnology, Inc.- Battery IC

Vishay Intertechnology, Inc. was founded in 1962 by Dr. Felix Zandman, with headquarters in Malvern, Pennsylvania, USA. The company is one of the world's largest manufacturers of discrete semiconductors and passive electronic components. Its core business encompasses the design, manufacture, and supply of a vast array of products, including diodes, MOSFETs, optoelectronics, resistors, inductors, and capacitors. In the discrete semiconductor segment, key product lines include TrenchFET® MOSFETs, Schottky diodes, and infrared (IR) emitter/detector components for sensing and remote control. For passive components, Vishay offers industry-leading series such as IHLP® power inductors for high-current applications, Power Metal Strip® resistors for precise current sensing, and Tantalum/MLCC capacitors under the Tantamount® brand. The company serves diverse end markets including industrial, power supply, automotive, computing, consumer, telecommunications, military, aerospace, and medical electronics. Vishay holds a leading market position globally in power discretes and passives, known for its technological innovation and extensive product portfolio. Its “one-stop shop” service model and successful acquisition strategy have enabled it to deliver complete component solutions. With manufacturing facilities across the Americas, Europe, and Asia, Vishay maintains a broad global footprint and is a major partner to distributors like Digi-Key, underscoring its supply chain strength.

03

Battery IC - 型号列表

18 parts in total

Part # Aliases

Voltage Rating

Package / Case

Standard Package

RoHS

Packaging

MOQ

Unit Pack

Factory Pack Quantity

Operating Temperature

Product Type

Type

Manufacturer

Voltage - Supply

Battery Chemistry

Supplier Device Package

Function

Current - Output

Mfr Part #Quantity AvailablePriceProduct CategoryRoHSPackagingFactory Pack QuantityMounting StylePackage / CaseOperating TemperatureVoltage RatingBattery ChemistryVoltage - SupplyStandard PackageMOQUnit PackMounting TypeSupplier Device PackageFunctionProduct TypePart # AliasesManufacturerCurrent - OutputTypeRF Family/StandardStandard Package NameEU RoHSWidthLead StyleLength - OverallPackage QuantityNumber of PositionsShell Size - InsertPrinted Circuit BoardProductNumber of OutputsVoltage - Input (Min)Applications
SI9731DB
SI9731DB

Evaluation Board For Up Controlled Battery Charger For 1-Cell Li-Ion Or 1-Cell To 3-Cell NICD/NIMH Batteries Battery Management SI9731 Demo Board

vishay / siliconix

101: ¥2,023.884Battery ManagementIn TransitionBulk-------Bulk-------Vishay / Siliconix-Development KitSi9731-------------
SI9730DBY
SI9730DBY

Battery Management Battery Controller Charge Controller Li-Ion 4.32V 8-Pin SOIC N

Vishay/Siliconix

10275: ¥19.516Battery ManagementIn TransitionTube100SMD/SMTSO-8+ 85 C4.32 VLi-Ion9 V-10Surface Mount------Charge Controller-SOICNot Compliant4(Max)Gull-wing5(Max)SOIC N81.55(Max)8----
SI9730BBY-E3
SI9730BBY-E3

Battery Management Li Batt Controller 4.20-4.30V OC Detect IC CONTROLLR LI-ION 4.25V 8SOIC

Vishay/Siliconix

10270: ¥17.00Battery ManagementRoHS Compliant By ExemptionTube500SMD/SMTSOIC-8 Narrow+ 85 C4.25 VLi-Ion9 V500--Surface Mount8-SOIC NDual Battery ControllerCharge Management------------------
SI9730ABY
SI9730ABY

Battery Management Battery Controller

Vishay/Siliconix

10275: ¥18.632Battery ManagementIn TransitionTube100SMD/SMTSO-8+ 85 C4.2 VLi-Ion9 V-10---Li-Ion Protection------------------
SI9731DQ-T1-E3
SI9731DQ-T1-E3

Battery Management Micro Controlled Battery Charger IC CONTROLLER LIION 4.1V 16TSSOP

Vishay/Siliconix

103000: ¥14.4704Battery ManagementRoHS Compliant By ExemptionReel3000SMD/SMTTSSOP-16+ 85 C3 V to 12 VLi-Ion, NiCD, NiMH3 V ~ 12 V3,00030003000Surface Mount16-TSSOPCharge Management-SI9731DQ-E3-1200 mA---------------
SI9730CBY
SI9730CBY

Battery Management Battery Controller

Vishay/Siliconix

10275: ¥21.896Battery ManagementIn TransitionTube100SMD/SMTSO-8+ 85 C4.22 VLi-Ion9 V-10---Li-Ion Protection------------------
SI9730ABY-T1-E3
SI9730ABY-T1-E3

Battery Management Li Batt Controller 4.15-4.25V OC Detect IC CONTROLLR LI-ION 4.2V 8SOIC

Vishay/Siliconix

25001: ¥17.884Battery ManagementRoHS Compliant By ExemptionReel2500SMD/SMTSOIC-8 Narrow+ 85 C4.2 VLi-Ion9 V2,500--Surface Mount8-SOIC NDual Battery Controller-SI9730ABY-E3-----------------
SI9730ABY-E3
SI9730ABY-E3

Battery Management Li Batt Controller 4.15-4.25V OC Detect IC CONTROLLR LI-ION 4.2V 8SOIC

Vishay/Siliconix

1891: ¥17.884Battery ManagementRoHS Compliant By ExemptionTube500SMD/SMTSOIC-8 Narrow+ 85 C4.2 VLi-Ion9 V500--Surface Mount8-SOIC NDual Battery ControllerCharge Management-Vishay Semiconductors------------Charge Management---
SI9730BBY-T1
SI9730BBY-T1

Battery Management Li Batt Controller 4.20-4.30V OC Detect

Vishay/Siliconix

101440: ¥20.604Battery ManagementNoReel2500SMD/SMTSOIC-8 Narrow+ 85 C4.25 VLi-Ion9 V-10-----Vishay / Siliconix----------------
SI9730ABY-T1
SI9730ABY-T1

Battery Management Li Batt Controller 4.15-4.25V OC Detect

Vishay/Siliconix

101435: ¥17.544Battery ManagementNoReel2500SMD/SMTSOIC-8 Narrow+ 85 C4.2 VLi-Ion9 V-10----------------------
SI9730CBY-T1-E3
SI9730CBY-T1-E3

Battery Management Li Batt Controller 4.18-4.25V OC Detect IC CONTROLLR LI-ION 4.22V 8SOIC

Vishay / Siliconix

102500: ¥12.2128Battery ManagementRoHS Compliant By ExemptionTape & Reel (TR)2500SMD/SMT8-SOIC (0.154", 3.90mm Width)-25°C ~ 85°C4.22 VLi-Ion9 V2,500--Surface Mount8-SOIC NDual Battery ControllerCharge ManagementSI9730CBY-E3-----------------
SI9730BBY
SI9730BBY

Battery Management Battery Controller

Vishay / Siliconix

10275: ¥21.896Battery ManagementIn TransitionTube100SMD/SMTSO-8- 25 C4.25 VLi-Ion9 V-10---Battery Protection------------------
SI9730CBY-E3
SI9730CBY-E3

Battery Management Li Batt Controller 4.18-4.25V OC Detect IC CONTROLLR LI-ION 4.22V 8SOIC

Vishay / Siliconix

10270: ¥17.00Battery ManagementRoHS Compliant By ExemptionBulk100SMD/SMT8-SOIC (0.154", 3.90mm Width)-25°C ~ 85°C4.22 VLi-Ion9 V500--Surface Mount8-SOIC NDual Battery ControllerCharge Management------------------
SI9731DQ-T1
SI9731DQ-T1

Battery Management Battery Charger

Vishay / Siliconix

102070: ¥20.332Battery ManagementIn TransitionReel3000SMD/SMTTSSOP-16- 40 C3 V to 12 VLi-Ion, NiCD, NiMH--10------1200 mA---------------
SI9730DBY-T1-E3
SI9730DBY-T1-E3

Battery Management Li Batt Controller 4.28-4.35V OC Detect IC CONTROLLR LI-ION 4.32V 8SOIC

Vishay / Siliconix

102500: ¥10.8528Battery ManagementLead free / RoHS CompliantTape & Reel (TR)2500SMD/SMT8-SOIC (0.154", 3.90mm Width)-25°C ~ 85°C4.32 VLi-Ion9 V2,50025002500Surface Mount8-SOIC NDual Battery Controller-SI9730DBY-E3-----------------
SI9730BBY-T1-E3
SI9730BBY-T1-E3

Battery Management Li Batt Controller 4.20-4.30V OC Detect IC CONTROLLR LI-ION 4.25V 8SOIC

Vishay / Siliconix

102500: ¥12.2128Battery ManagementRoHS Compliant By ExemptionTape & Reel (TR)2500SMD/SMT8-SOIC (0.154", 3.90mm Width)-25°C ~ 85°C4.25 VLi-Ion9 V2,500--Surface Mount8-SOIC NDual Battery Controller-SI9730BBY-E3-----------------
SI9730DBY-E3
SI9730DBY-E3

Battery Management Li Batt Controller 4.28-4.35V OC Detect IC CONTROLLR LI-ION 4.32V 8SOIC

Vishay / Siliconix

10275: ¥15.096Battery ManagementLead free / RoHS CompliantBulk100SMD/SMT8-SOIC (0.154", 3.90mm Width)-25°C ~ 85°C4.32 VLi-Ion9 V500500100Surface Mount8-SOIC NDual Battery ControllerCharge Management------------------
SI9168BQ-T1-E3
SI9168BQ-T1-E3

IC CONV BUCK BOOST 16TSSOP Battery Management Sync Buck/Boost Controller

Vishay Siliconix

103000: ¥14.0216Battery ManagementLead free / RoHS CompliantTape & Reel (TR)3000SMD/SMT16-TSSOP (0.173", 4.40mm Width)-25°C ~ 85°C---3,00030003000Surface Mount16-TSSOP--SI9168BQ-E3-1 A------------1Adj to 1.3VConverter, 2-Cell Lithium Ion Portable Communication Devices
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