LED Drivers for Ethernet Switches

LED drivers are a constant-current source commonly used to power LEDs for screen backlighting. LEDs are current-driven devices whose brightness is proportional to the magnitude of forward current flow. Typical desired features for an LED driver are direct control of current, high efficiency, PWM dimming, over voltage protection, load disconnect, small size, and ease of use.

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电源管理 IC类型

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Texas Instruments LED照明驱动器IC 3 Ch Prog Led Driver A 926-LP5521TMX/NOP A 926-LP5521TMX/NOPB 5,951库存量
最低: 1
倍数: 1
: 250

SMD/SMT DSBGA-20 4.5 V
Texas Instruments LED照明驱动器IC 4 channel LED driver with dual PWM brigh A 926-LP5524TM-5/NOPB 5,248库存量
最低: 1
倍数: 1
: 3,000

SMD/SMT DSBGA-9 Adjustable
Texas Instruments LED照明驱动器IC 16-Channel Constant Current LED Driver A A 595-TLC59281DBQR 6,574库存量
最低: 1
倍数: 1

SMD/SMT QSOP-24 17 V
Texas Instruments LED照明驱动器IC 16-Channel Constant Current LED Driver A A 595-TLC59281DBQ 3,826库存量
最低: 1
倍数: 1
: 2,500

SMD/SMT QSOP-24 17 V
Texas Instruments LED照明驱动器IC RGB/White/Blue 8-LED Fun Light driver 24 A 926-LP3944ISQX/NOPB 1,302库存量
最低: 1
倍数: 1
: 1,000

SMD/SMT WQFN-24 Adjustable
Texas Instruments LED照明驱动器IC High power switched capacitor Voltage Co A 926-LM2753SDX/NOPB 971库存量
最低: 1
倍数: 1
: 1,000

SMD/SMT WSON-10 5 V
Texas Instruments LED照明驱动器IC White LED adaptive 1 .5X/1X switched cap A 926-LM27952SDX/NOPB 829库存量
最低: 1
倍数: 1
: 1,000

SMD/SMT LLP-14 2.5 V to 3.9 V
Texas Instruments LED照明驱动器IC White LED adaptive 1 .5X/1X switched cap A 926-LM27951SDX/NOPB 1,000库存量
最低: 1
倍数: 1
: 1,000

SMD/SMT LLP-14 2.5 V to 3.9 V
Texas Instruments LED照明驱动器IC Regulated 2X 1.5X S witched capacitor Wh 718库存量
最低: 1
倍数: 1
: 1,000

SMD/SMT WSON-10 4.5 V
NXP Semiconductors LED照明驱动器IC 16-bit 25 mA Voltage switch LED Driver with 400kHz I2C interface in HVQFN24 package. 10,097库存量
最低: 1
倍数: 1
: 6,000

SMD/SMT HVQFN-24 Adjustable
NXP Semiconductors LED照明驱动器IC 16-bit 25 mA Voltage switch LED Driver with 400kHz I2C interface in TSSOP24 package. 15,607库存量
12,500预期 2027/1/25
最低: 1
倍数: 1
: 2,500

SMD/SMT TSSOP-24 Adjustable
NXP Semiconductors LED照明驱动器IC 8-bit 25 mA Voltage switch LED Driver with 1 MHz I2C interface in TSSOP20 package. 18,188库存量
最低: 1
倍数: 1
: 2,500

SMD/SMT TSSOP-20 5.5 V
NXP Semiconductors LED照明驱动器IC 16-bit 25 mA Voltage switch LED Driver with 1 MHz I2C interface in TSSOP28 package. 11,177库存量
最低: 1
倍数: 1
: 2,500

SMD/SMT TSSOP-28 5.5 V
Texas Instruments LED照明驱动器IC RGB Backlight LED dr iver 25-DSBGA -30 t A 926-LP5520TLX/NOPB 865库存量
最低: 1
倍数: 1
: 250

SMD/SMT DSBGA-25 20 V
Texas Instruments LED照明驱动器IC 9-channel RGB/White LED driver with inte A 926-LP5523TM/NOPB 1,926库存量
最低: 1
倍数: 1
: 3,000

SMD/SMT DSBGA-25 Adjustable
Texas Instruments 开关稳压器 Auto Cat Low Pwr DC/ DC Boost Cnvrtr 2,569库存量
最低: 1
倍数: 1
: 3,000

SMD/SMT SOT-23-5 1.8 V to 28 V
Texas Instruments LED照明驱动器IC 30-V 500-mA Switch B oost Converter A 59 A 595-TPS61042DRBT 4,656库存量
最低: 1
倍数: 1
: 3,000

SMD/SMT SON-8 27.5 V

NXP Semiconductors LED照明驱动器IC 4-bit 25 mA Voltage switch LED Driver with 1 MHz I2C interface in TSSOP8 package. 1,787库存量
25,000在途量
最低: 1
倍数: 1
: 2,500

SMD/SMT TSSOP-8 5.5 V
onsemi LED照明驱动器IC SOT223 25mA 10% CCR 19,261库存量
最低: 1
倍数: 1
: 1,000

SMD/SMT SOT-223 Adjustable
Texas Instruments LED照明驱动器IC Synchronous magnetic constant current wh A 926-LM3508TLX/NOPB 249库存量
最低: 1
倍数: 1
: 250

SMD/SMT DSBGA-9 17.5 V
Texas Instruments LED照明驱动器IC High efficiency boos t for white LED&apo A 926-LM3509SDE/NOPB 112库存量
最低: 1
倍数: 1
: 1,000

SMD/SMT WSON-10 21 V
Texas Instruments LED照明驱动器IC High efficiency boos t for white LED&apo A 926-LM3509SD/NOPB 256库存量
最低: 1
倍数: 1
: 250

SMD/SMT WSON-10 21 V
Texas Instruments LED照明驱动器IC High efficiency whit e LED driver with p A 926-LM3530UMX25ANOPB 5库存量
500预期 2026/11/2
最低: 1
倍数: 1
: 250

SMD/SMT DSBGA-12 40 V
Texas Instruments LED照明驱动器IC High efficiency whit e LED driver with p A 926-LM3530UMX40NOPB 217库存量
最低: 1
倍数: 1
: 250

SMD/SMT DSBGA-12 40 V
Texas Instruments LED照明驱动器IC High efficiency whit e LED driver with p A 926-LM3532TMX40ANOPB 684库存量
最低: 1
倍数: 1
: 250

SMD/SMT DSBGA-16 40 V