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Exar Corporation

Exar Corporation- LED Lighting Drivers

Exar Corporation was a leading provider of high-performance analog and mixed-signal integrated circuits for communications, networking, storage, and industrial applications. Headquartered in Fremont, California, the company specialized in physical interface and access control solutions for broadband communication networks. Its product portfolio included serial transceivers, line drivers, receivers, and data converters optimized for T/E carrier and SONET/SDH applications, supporting data rates from T1/E1 to OC-192. Exar also offered power management ICs, connectivity components, and network security processors for enterprise and telecom systems. The company leveraged advanced semiconductor processes such as CMOS, BiCMOS, and bipolar technologies, with the majority of products manufactured by third-party foundries. Exar's innovative PHY and MAC layer solutions enabled the transition from voice-centric to converged voice-data networks, addressing the growing demand for higher bandwidth. Key customers included major equipment vendors like Alcatel, Cisco, Hewlett-Packard, Lucent, Nokia, and Tellabs. In addition to communication ICs, Exar provided high-speed analog front-end chips for digital imaging and video equipment, serving applications in digital cameras and medical devices. With a global presence, the company offered real-time technical support and rapid product customization to accelerate customer development cycles.

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LED Lighting Drivers - 型号列表

90 parts in total

Package / Case

Supplier Device Package

Type

Topology

Number of Positions

Frequency

Voltage Rating

Voltage - Supply

Number of Outputs

Package Quantity

Operating Temperature

Number of Segments

Standard Package

Standard Package Name

Voltage - Supply (Min)

Current - Supply

Packaging

Lead Style

Series

Internal Connection

Mfr Part #Quantity AvailablePriceRoHSPackagingProduct CategoryPackage / CaseOperating TemperatureStandard PackageVoltage - SupplyNumber of OutputsMounting TypeSupplier Device PackageTypeTopologyVoltage RatingInternal ConnectionStandard Package NameEU RoHSVoltage - Supply (Min)Lead StylePackage QuantityNumber of PositionsMechanical LifeNumber of SegmentsConstant Current Load - MaxCurrent - SupplyFrequencyMounting StyleSeriesManufacturerWidthLength - OverallShell Size - InsertPrinted Circuit BoardVoltage - Input (Min)Factory Pack QuantityPower Dissipation (Max)Power - Rated
SP6686ER-L/TR
SP6686ER-L/TR

LED Lighting Drivers 400mA Buck/Boost Charge Pump LED DRVR 3.3V/5V 10-Pin DFN EP T/R IC LED DRVR BK/BT CHG/PMP 10DFN

Exar

102000: ¥5.5352RoHS CompliantReelLED Lighting Drivers10-VFDFN Exposed Pad-40°C ~ 85°C3,0002.7 V ~ 5.5 V1Surface Mount10-DFN (3x3)High Brightness LED (HBLED), White LEDPWM, Step-Down (Buck), Step-Up (Boost), Switched Capacitor (Charge Pump)2.7YesDFNCompliant5.5No LeadDFN EP10----2.4MHz-SP6686Exar-----3000--
SP7122BEK-L/TR
SP7122BEK-L/TR

LED Lighting Drivers COMMON CATHODE LED DRVR 2Segment 3.3V/5V 6-Pin SOT-23 T/R IC LED DRIVER 3CH SOT23-6

Exar

101500: ¥2.04RoHS CompliantReelLED Lighting DriversSOT-23-6-40°C ~ 85°C2,5002.7 V ~ 5.5 V3Surface MountSOT-23-6BacklightHigh Side, Linear (LDO), PWM2.7YesSOT-23Compliant5.5Gull-wingSOT-236-2------1.62.91.156----
SP6887ER4-L/TR
SP6887ER4-L/TR

LED Lighting Drivers 4-CH REGULATED WITH WHITE LED DRVR LED DRVR 4Segment 3.3V/5V 16-Pin TQFN EP T/R IC LED DRIVER WHITE 16TQFN

Exar

101990: ¥6.052RoHS CompliantReelLED Lighting Drivers16-WFQFN Exposed Pad-40°C ~ 85°C3,0002.7 V ~ 5.5 V4Surface Mount16-TQFN (3x3)White LEDPWM, Switched Capacitor (Charge Pump)2.7YesQFNCompliant5.5No LeadTQFN EP16-4Yes-1MHz---------2900-
SP7122AEK-L/TR
SP7122AEK-L/TR

LED Lighting Drivers COMMON CATHODE LED DRVR 2Segment 3.3V/5V 6-Pin SOT-23 T/R IC LED DRIVER 3CH SOT23-6

Exar

101500: ¥2.04RoHS CompliantReelLED Lighting DriversSOT-23-6-40°C ~ 85°C2,5002.7 V ~ 5.5 V3Surface MountSOT-23-6BacklightHigh Side, Linear (LDO), PWM2.7YesSOT-23Compliant5.5Gull-wingSOT-236-2------1.62.91.156----
XRP6840BILBTR-F
XRP6840BILBTR-F

LED Lighting Drivers 4.3A Supercap. Flash 2-Ch LED Drivr w/I2C LED DRVR 3Segment 3.3V/5V 20-Pin TQFN EP T/R IC LED FLASH DVR 4.3A I2C 20TQFN

Exar

102060: ¥10.812RoHS CompliantReelLED Lighting DriversTQFN-20+ 125 C3,0002.7 V ~ 5.5 V2Surface Mount20-TQFN (4x4)White LEDSwitched Capacitor (Charge Pump)2.7 V to 5.5 VYesQFNCompliant5.5No LeadTQFN EP20-3-725 mA2MHz ~ 2.8MHzSMD/SMTXRP6840Exar--------
XRP6840AILBTR-F
XRP6840AILBTR-F

LED Lighting Drivers 4.3A Supercap. Flash 3-Ch LED Drivr w/I2C LED DRVR 3Segment 3.3V/5V 20-Pin TQFN EP T/R IC LED FLASH DVR 4.3A I2C 20TQFN

Exar

102060: ¥10.812RoHS CompliantReelLED Lighting DriversTQFN-20+ 125 C3,0002.7 V ~ 5.5 V3Surface Mount20-TQFN (4x4)White LEDSwitched Capacitor (Charge Pump)2.7 V to 5.5 VYesQFNCompliant5.5No LeadTQFN EP20-3-725 mA2MHz ~ 2.8MHzSMD/SMTXRP6840Exar--------
SP7601EK1-L/TR
SP7601EK1-L/TR

LED Lighting Drivers LED DRVR 5V/9V/12V/15V/18V/24V 6-Pin TSOT T/R IC LED DRIVER HIGH VOLT 6TSOT

Exar

101660: ¥5.95RoHS CompliantReelLED Lighting DriversSOT-23-6 Thin, TSOT-23-61252,5004.5 V ~ 29 V1Surface MountTSOT-23-6General PurposePWM, Step-Down (Buck)4.5NoSOT-23Compliant29Gull-wingTSOT6--Yes3000960kHz ~ 1.44MHz-----------
SP7686ER-L/TR
SP7686ER-L/TR

LED Lighting Drivers 500mA PROG CHARGE PUMP LED DRVR LED DRVR 3.3V/5V 8-Pin DFN EP T/R IC LED DVR CONST CURRENT 8DFN

Exar

101990: ¥6.052RoHS CompliantReelLED Lighting Drivers8-VFDFN Exposed Pad-40°C ~ 85°C3,0002.7 V ~ 5.5 V1Surface Mount8-DFN (3x2)High Brightness LED (HBLED), White LEDPWM, Step-Down (Buck), Step-Up (Boost), Switched Capacitor (Charge Pump)2.7-DFNCompliant5.5No LeadDFN EP8--Yes30002MHz ~ 2.8MHz-----------
SP7120BEK-L/TR
SP7120BEK-L/TR

LED Lighting Drivers COMMON CATHODE LED DRVR 2Segment 3.3V/5V 6-Pin SOT-23 T/R IC LED DRIVER 2CH SOT23-6

Exar

101500: ¥2.04RoHS CompliantReelLED Lighting DriversSOT-23-6-40°C ~ 85°C2,5002.7 V ~ 5.5 V2Surface MountSOT-23-6BacklightHigh Side, Linear (LDO), PWM2.7YesSOT-23Compliant5.5Gull-wingSOT-236-2------1.62.91.156----
SP7614AEC6-L/TR
SP7614AEC6-L/TR

LED Lighting Drivers LOW DROPOUT LED DRVR ANY COLOR W/ A SHUT

Exar

-RoHS CompliantReelLED Lighting DriversSC-70----------------Obsolete----SMD/SMT----------
SP7611CEC6-L/TR
SP7611CEC6-L/TR

LED Lighting Drivers LOW DROPOUT LED DRVR FOR ANY COLOR

Exar

-RoHS CompliantReelLED Lighting Drivers-----------------Obsolete---------------
SP6683ER/TR
SP6683ER/TR

LED Lighting Drivers High Power Parallel Configuration

Exar

-RoHS CompliantReelLED Lighting Drivers-----------------Obsolete---------------
SP7611AEC6-L/TR
SP7611AEC6-L/TR

LED Lighting Drivers LOW DROPOUT LED DRVR FOR ANY COLOR

Exar

-RoHS CompliantReelLED Lighting DriversSC-70----------------Obsolete----SMD/SMT----------
SP6415ER-L/TR
SP6415ER-L/TR

LED Lighting Drivers Int. White w/Organic LED display pwr supp

Exar

-RoHS CompliantReelLED Lighting Drivers-----------------Obsolete---------------
SP7611AEC6-L
SP7611AEC6-L

LED Lighting Drivers 2.7V-5.5V 40mA temp -40C to 85C

Exar

-RoHS CompliantBulkLED Lighting DriversSC-70+ 85 C-------3.3 V to 5.5 V-------Obsolete--40 mA-SMD/SMT---------190 mW
SP7616ER-L
SP7616ER-L

LED Lighting Drivers LED Driver for CCFL Replacement LED DRVR 32Segment 5V/9V/12V/15V/18V/24V 8-Pin DFN EP Bulk IC LED DRIVER LOWSIDE 4CH 8DFN

Exar

-RoHS CompliantBulk-8-VFDFN Exposed Pad1251504.5 V ~ 30 V4Surface Mount8-DFN (3x2)Backlight, General PurposeLinear (LDO), Low Side, PWM4.5YesDFNCompliant30No LeadDFN EP8Obsolete32Yes3000--------30V---
SP7619ER-L
SP7619ER-L

LED Lighting Drivers Programmable LowSide Flash Driver IC LED DVR CONST CURRENT 8DFN

Exar

-RoHS CompliantBulk-8-VFDFN Exposed Pad-40°C ~ 85°C1502.5 V ~ 5.5 V2Surface Mount8-DFN (3x2)Flash/Torch, General PurposeLinear (LDO), Low Side, PWM-Yes------Obsolete-Yes-------------
SP7619ER-L/TR
SP7619ER-L/TR

LED Lighting Drivers PROG LOW SIDE FLASH DRIVER IC LED DVR CONST CURRENT 8DFN

Exar

-RoHS CompliantReelLED Lighting Drivers8-VFDFN Exposed Pad-40°C ~ 85°C3,0002.5 V ~ 5.5 V2Surface Mount8-DFN (3x2)Flash/Torch, General PurposeLinear (LDO), Low Side, PWM-Yes------Obsolete-Yes-------------
SP7616ER-L/TR
SP7616ER-L/TR

LED Lighting Drivers LED DRVR 32Segment 5V/9V/12V/15V/18V/24V 8-Pin DFN EP T/R IC LED DRIVER LOWSIDE 4CH 8DFN

Exar

-RoHS CompliantReelLED Lighting Drivers8-VFDFN Exposed Pad1253,0004.5 V ~ 30 V4Surface Mount8-DFN (3x2)Backlight, General PurposeLinear (LDO), Low Side, PWM4.5YesDFNCompliant30No LeadDFN EP8Obsolete32Yes3000--------30V---
SP6887ER4-L
2
SP6887ER4-L

LED Lighting Drivers 2.7V-5.5V 30mA temp -40C to 85C

Exar

101: ¥8.228RoHS CompliantBulkLED Lighting Drivers-----------------Obsolete---------------
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