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Manufacturer Packaging Series ProductStatus Type Topology InternalSwitch(s) NumberofOutputs Voltage-Supply(Min) Voltage-Supply(Max) Voltage-Output Current-Output/Channel Frequency Dimming Applications OperatingTemperature MountingType













































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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Фотографии Производитель. Часть # Доступность Цены Количество Таблицы данных Packaging Series ProductStatus Type Topology InternalSwitch(s) NumberofOutputs Voltage-Supply(Min) Voltage-Supply(Max) Voltage-Output Current-Output/Channel Frequency Dimming Applications OperatingTemperature MountingType
LM3503ITL-16/NOPB

LM3503ITL-16/NOPB

IC LED DRVR RGLTR PWM 10DSBGA

National Semiconductor

6,439 1.37
- +

FFQ

LM3503ITL-16/NOPB

Datasheet

Bulk - Active DC DC Regulator Step-Up (Boost) Yes 2 2.5V 5.5V 16V 400mA (Switch) 1MHz Analog, PWM Backlight -40°C ~ 85°C (TA) Surface Mount
LM3553SD

LM3553SD

DISPLAY DRIVER, PDSO12

National Semiconductor

9,695 1.46
- +

FFQ

LM3553SD

Datasheet

Bulk * Active - - - - - - - - - - - - -
LM3502ITL-16/NOPB

LM3502ITL-16/NOPB

IC LED DRVR RGLTR PWM 10TUSMD

National Semiconductor

9,880 1.47
- +

FFQ

LM3502ITL-16/NOPB

Datasheet

Bulk - Active DC DC Regulator Step-Up (Boost) Yes 2 2.5V 5.5V 16V 400mA (Switch) 1MHz PWM Backlight -40°C ~ 85°C (TA) Surface Mount
LM3502ITL-25/NOPB

LM3502ITL-25/NOPB

IC LED DRVR RGLTR PWM 10DSBGA

National Semiconductor

5,319 1.47
- +

FFQ

LM3502ITL-25/NOPB

Datasheet

Bulk - Active DC DC Regulator Step-Up (Boost) Yes 2 2.5V 5.5V 25V 600mA (Switch) 1MHz PWM Backlight -40°C ~ 85°C (TA) Surface Mount
LM27964SQ-I/NOPB

LM27964SQ-I/NOPB

IC LED DRV RGLTR I2C 24WQFN

National Semiconductor

6,955 1.48
- +

FFQ

LM27964SQ-I/NOPB

Datasheet

Bulk - Active DC DC Regulator Switched Capacitor (Charge Pump) Yes 7 2.7V 5.5V 2V ~ 4V 30mA, 80mA 700kHz I²C Backlight -30°C ~ 85°C (TA) Surface Mount
LM3503SQ-35-NS

LM3503SQ-35-NS

LED DRIVER, 10-SEGMENT

National Semiconductor

8,817 1.51
- +

FFQ

LM3503SQ-35-NS

Datasheet

Bulk * Active - - - - - - - - - - - - -
LM3520SD/NOPB

LM3520SD/NOPB

IC LED DRV RGLTR PWM 14WSON

National Semiconductor

3,704 1.65
- +

FFQ

LM3520SD/NOPB

Datasheet

Bulk - Obsolete DC DC Regulator Step-Up (Boost) Yes 2 2.7V 5.5V 22.5V ~ 23.2V 700mA (Switch) 1.1MHz PWM Backlight -40°C ~ 85°C (TA) Surface Mount
DS8973N

DS8973N

LED DRIVER

National Semiconductor

9,708 1.66
- +

FFQ

DS8973N

Datasheet

Bulk * Active - - - - - - - - - - - - -
LM3502SQ-16

LM3502SQ-16

IC LED DRV RGLTR PWM 16WQFN

National Semiconductor

5,463 1.67
- +

FFQ

LM3502SQ-16

Datasheet

Bulk - Active DC DC Regulator Step-Up (Boost) Yes 2 2.5V 5.5V 16V 400mA (Switch) 1MHz PWM Backlight -40°C ~ 85°C (TA) Surface Mount
LM3503SQ-16

LM3503SQ-16

IC LED DRV RGLTR PWM 16WQFN

National Semiconductor

8,193 1.67
- +

FFQ

LM3503SQ-16

Datasheet

Bulk - Active DC DC Regulator Step-Up (Boost) Yes 2 2.5V 5.5V 16V 400mA (Switch) 1MHz Analog, PWM Backlight -40°C ~ 85°C (TA) Surface Mount
LM3502SQ-35

LM3502SQ-35

IC LED DRV RGLTR PWM 16WQFN

National Semiconductor

9,576 1.67
- +

FFQ

LM3502SQ-35

Datasheet

Bulk - Active DC DC Regulator Step-Up (Boost) Yes 2 2.5V 5.5V 35V 750mA (Switch) 1MHz PWM Backlight -40°C ~ 85°C (TA) Surface Mount
LM27965SQ

LM27965SQ

IC LED DRV RGLTR I2C 30MA 24WQFN

National Semiconductor

7,775 1.80
- +

FFQ

LM27965SQ

Datasheet

Bulk - Active DC DC Regulator Switched Capacitor (Charge Pump) Yes 9 2.7V 5.5V 2V ~ 4V 30mA 1.27MHz I²C Backlight -30°C ~ 85°C (TA) Surface Mount
LP3931ISQ/NOPB

LP3931ISQ/NOPB

IC LED DRV RGLTR PWM 24WQFN

National Semiconductor

2,568 2.03
- +

FFQ

LP3931ISQ/NOPB

Datasheet

Bulk - Obsolete DC DC Regulator Step-Up (Boost) Yes 6 2.65V 2.9V 5V 120mA (Flash) 1MHz PWM Camera Flash, Lighting -40°C ~ 85°C (TA) Surface Mount
LP5526TL/NOPB

LP5526TL/NOPB

IC LED DRV RGLTR PWM 1.5A 25USMD

National Semiconductor

9,486 2.49
- +

FFQ

LP5526TL/NOPB

Datasheet

Bulk - Active DC DC Regulator Step-Up (Boost) Yes 5 3V 5.5V 8V ~ 20V 1.5A (Switch) 1MHz PWM Backlight, Camera Flash -30°C ~ 85°C (TA) Surface Mount
LM27964SQ-A

LM27964SQ-A

IC LED DRV RGLTR I2C 24WQFN

National Semiconductor

3,810 2.61
- +

FFQ

LM27964SQ-A

Datasheet

Bulk - Obsolete DC DC Regulator Switched Capacitor (Charge Pump) Yes 7 2.7V 5.5V 2V ~ 4V 30mA, 80mA 700kHz I²C Backlight -30°C ~ 85°C (TA) Surface Mount
LP39542TL/NOPB

LP39542TL/NOPB

IC LED DRVR RGLTR PWM 36DSBGA

National Semiconductor

6,601 2.61
- +

FFQ

LP39542TL/NOPB

Datasheet

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
LM3444MMX/NOPB

LM3444MMX/NOPB

IC LED DRVR OFFL ANALOG 10VSSOP

National Semiconductor

11,188 0.52
- +

FFQ

LM3444MMX/NOPB

Datasheet

Bulk - Active AC DC Offline Switcher Step-Down (Buck) No 1 8V 13V - - - Analog Lighting -40°C ~ 125°C (TJ) Surface Mount
LM3444MA/NOPB

LM3444MA/NOPB

IC LED DRIVER OFFL ANALOG 8SOIC

National Semiconductor

11,960 0.62
- +

FFQ

LM3444MA/NOPB

Datasheet

Bulk - Active AC DC Offline Switcher Step-Down (Buck) No 1 8V 13V - - - Analog Lighting -40°C ~ 125°C (TJ) Surface Mount
LM3535TMX/NOPB

LM3535TMX/NOPB

IC LED DRV RGLTR PWM 20DSBGA

National Semiconductor

12,233 0.67
- +

FFQ

LM3535TMX/NOPB

Datasheet

Bulk - Active DC DC Regulator Switched Capacitor (Charge Pump) Yes 8 2.7V 5.5V 2V ~ 4V 25mA 1.33MHz PWM Backlight -30°C ~ 85°C (TA) Surface Mount
LM3552SD/NOPB

LM3552SD/NOPB

LED DRIVER, PDSO14

National Semiconductor

10,547 0.87
- +

FFQ

LM3552SD/NOPB

Datasheet

Bulk * Active - - - - - - - - - - - - -
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