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0755-82798135Драйверы светодиодов
LED-драйверы
LED-драйверы — это микросхемы управления питанием, используемые для регулирования тока и напряжения в приложениях со светодиодами. Они поддерживают функции диммирования, стабилизации тока, защиты от неисправностей и повышения эффективности, применяясь в общем освещении, автомобильной светотехнике, подсветке дисплеев, вывесках, промышленном освещении, потребительской электронике и системах умного освещения.
TomatoElec является независимым дистрибьютором электронных компонентов и поставляет микросхемы LED-драйверов ведущих производителей, включая Texas Instruments, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated, Analog Devices и Monolithic Power Systems. Клиенты могут проверить inventory, price, package, specifications, parameters and PDF datasheets в списке товаров ниже, а также отправить BOM или RFQ для запроса поставки LED-драйверов.
| Фото | Номер производителя | Наличие | Цена | Количество | Технический лист | Серия | Корпус/корпус | Упаковка | Состояние продукта | Тип | Топология | Внутренний переключатель(и) | Количество выходов | Напряжение - питание (мин.) | Напряжение - питание (макс.) | Напряжение - выход | Ток - выход/канал | Частота | Затемнение | Применение | Рабочая температура | Марка | Квалификация | Тип крепления | Устройство поставщика Упаковка |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LP8557IAYFQTIC LED DRV RGLTR PWM 16DSBGA |
500 | - |
|
|
- | 16-WFBGA, DSBGA | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost) | Yes | 6 | 2.7V | 5.5V | 28V | 25mA | 500kHz, 1MHz | PWM | Backlight | -30°C ~ 85°C (TA) | - | - | Surface Mount | 16-DSBGA |
|
EL7801ALZLED DRIVER |
4,117 | - |
|
|
EL7801 | 20-VQFN Exposed Pad | Bulk | Active | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | Yes | 1 | 2.7V | 16V | 32V | 1A | 1MHz | PWM | Backlight, Lighting | -40°C ~ 105°C (TA) | - | - | Surface Mount | 20-QFN (5x5) |
|
CAT3612HV2-T2IC LED DRV RGLTR MULT-STP 12TDFN |
0 | - |
|
|
- | 12-WFDFN Exposed Pad | Tape & Reel (TR) | Obsolete | DC DC Regulator | Switched Capacitor (Charge Pump) | Yes | 2 | 3V | 5.5V | 7V | 150mA (Flash) | 1MHz | Multi-Step | Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-TDFN (3x3) |
|
MAX6967ATEMAX6966 10-PORT LED DRIVER |
3,996 | - |
|
|
- | 16-WFQFN Exposed Pad | Bulk | Active | Linear | - | Yes | 10 | 2.25V | 3.6V | 7V | 20mA | 100kHz | No | Backlight | -40°C ~ 125°C (TA) | - | - | Surface Mount | 16-TQFN-EP (3x3) |
|
UCC25710DWIC LED DRIVER OFFL PWM 20SOIC |
0 | - |
|
|
- | 20-SOIC (0.295", 7.50mm Width) | Bulk | Active | AC DC Offline Switcher | - | No | 1 | 11V | 18V | - | - | - | PWM | Backlight, Lighting | -40°C ~ 125°C (TA) | - | - | Surface Mount | 20-SOIC |
|
MAX17139ETL+TIC DISPL PMIC PROGR OUTPUT QFN |
0 | - |
|
|
* | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
LP55281RLX/NOPBIC LED DRV RGLTR I2C 36DSBGA |
1,990 | - |
|
|
- | 36-WFBGA, DSBGA | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 12 | 3V | 5.5V | 4V ~ 5.3V | 40mA | 2MHz | I2C, SPI | Backlight | -30°C ~ 85°C (TA) | - | - | Surface Mount | 36-DSBGA (3.5x3.24) |
|
MAX1848ETAWHITE LED STEP-UP CONVERTER |
4,168 | - |
|
|
- | 8-WDFN Exposed Pad | Bulk | Active | DC DC Regulator | Step-Up (Boost) | Yes | 1 | 2.6V | 5.5V | 13V | 500mA (Switch) | 1.2MHz | No | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-TDFN-EP (3x3) |
|
TLC5923RHBTG4IC LED DRIVER LINEAR 80MA 32VQFN |
250 | - |
|
|
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Discontinued at Digi-Key | Linear | Shift Register | Yes | 16 | 3V | 5.5V | 17V | 80mA | 30MHz | - | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-VQFN (5x5) |
|
LM3631YFFRIC LED DRV RGLTR PWM 24DSBGA |
0 | - |
|
|
- | 24-UFBGA, DSBGA | Tape & Reel (TR) | Active | DC DC Regulator | Step-Up (Boost), Switched Capacitor (Charge Pump) | Yes | 2 | 2.7V | 5V | 29V | 25mA | 500kHz ~ 1MHz | PWM | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-DSBGA (2.59x1.89) |
|
TLC5944PWPRIC LED DRVR LINEAR 60MA 28HTSSOP |
0 | - |
|
|
- | 28-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Linear | Shift Register | Yes | 16 | 3V | 5.5V | 3V ~ 15V | 60mA | 30MHz | - | Signage | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-HTSSOP |
|
LP39542TLX/NOPBIC LED DRV RGLTR PWM 36USMD |
11,000 | - |
|
|
- | 36-WFBGA | Bulk | Active | DC DC Regulator | Step-Up (Boost) | Yes | 13 | 3V | 5.5V | 4V ~ 5.3V | 900mA (Switch) | 2MHz | PWM | Backlight, Camera Flash | -30°C ~ 85°C (TA) | - | - | Surface Mount | 36-uSMD |
|
TLC5949PWPRIC LED DRV LIN PWM 45MA 24HTSSOP |
0 | - |
|
|
- | 24-PowerTSSOP (0.173", 4.40mm Width) | Tape & Reel (TR) | Active | Linear | Shift Register | Yes | 16 | 3V | 3.6V | 10V | 45mA | 33MHz | PWM | Signage | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-HTSSOP |
|
TS19377CS RLGIC LED DRIVER RGLTR 2A 8SOP |
293 | - |
|
|
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Down (Buck) | Yes | 1 | 3.6V | 23V | 23V | 2A (Switch) | 330kHz | - | Backlight, Lighting | -40°C ~ 125°C (TA) | - | - | Surface Mount | 8-SOP |
|
TLC5945RHBRIC LED DRIVER LINEAR 80MA 32VQFN |
0 | - |
|
|
- | 32-VFQFN Exposed Pad | Tape & Reel (TR) | Active | Linear | Shift Register | Yes | 16 | 3V | 5.5V | 17V | 80mA | 30MHz | - | Backlight | -40°C ~ 85°C (TA) | - | - | Surface Mount | 32-VQFN (5x5) |
|
CAT4016HV6-T2IC LED DRIVER 80MA 24TQFN |
0 | - |
|
|
- | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | - | - | Yes | 16 | 3V | 5.5V | 0.4V ~ 5.5V | 80mA | 25MHz | - | - | -40°C ~ 85°C (TA) | - | - | Surface Mount | 24-TQFN (4x4) |
|
LV5235VZ-MPB-HIC LED DRVR LIN PWM 100MA 44SSOP |
0 | - |
|
|
- | 44-LSSOP (0.220", 5.60mm Width) Exposed Pad | Tube | Obsolete | Linear | - | Yes | 18 | 4.5V | 5.5V | 42V | 100mA | 1MHz | PWM | - | -25°C ~ 75°C (TA) | - | - | Surface Mount | 44-SSOPJ-EP |
|
LV5235V-TLM-HIC LED DRVR LIN PWM 100MA 44SSOP |
0 | - |
|
|
- | 44-LSSOP (0.220", 5.60mm Width) Exposed Pad | Tape & Reel (TR) | Obsolete | Linear | - | Yes | 18 | 4.5V | 5.5V | 42V | 100mA | 1MHz | PWM | - | -25°C ~ 75°C (TA) | - | - | Surface Mount | 44-SSOPJ-EP |
|
BD81A34MUV-ME2IC LED DRV CTRL PWM VQFN28SV5050 |
2,500 | - |
|
|
- | 28-VFQFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | DC DC Controller | Step-Down (Buck), Step-Up (Boost) | No | 4 | 4.5V | 35V | 40V | 120mA | 200kHz ~ 2.2MHz | PWM | Backlight | -40°C ~ 125°C (TA) | - | - | Surface Mount | VQFN28SV5050 |
|
MAX8834ZEWP+TIC LED DRV RGLTR I2C 20WLP |
0 | - |
|
|
- | 20-WFBGA, WLBGA | Tape & Reel (TR) | Obsolete | DC DC Regulator | Step-Up (Boost) | Yes | 3 | 2.5V | 5.5V | 3.7V ~ 5.2V | 16mA, 750mA (Flash) | 4MHz | I2C | Backlight, Camera Flash | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-WLP |
