Allicdata Part #: | LT8391AIFE#PBF-ND |
Manufacturer Part#: |
LT8391AIFE#PBF |
Price: | $ 7.73 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Linear Technology/Analog Devices |
Short Description: | 60V SYNCHRONOUS 4-SWITCH BUCK-BO |
More Detail: | LED Driver IC 1 Output DC DC Controller Step-Down ... |
DataSheet: | LT8391AIFE#PBF Datasheet/PDF |
Quantity: | 43 |
1 +: | $ 7.02450 |
25 +: | $ 4.69753 |
100 +: | $ 3.99697 |
Series: | -- |
Packaging: | Tube |
Part Status: | Active |
Type: | DC DC Controller |
Topology: | Step-Down (Buck), Step-Up (Boost) |
Internal Switch(s): | No |
Number of Outputs: | 1 |
Voltage - Supply (Min): | 4V |
Voltage - Supply (Max): | 60V |
Voltage - Output: | 60V |
Current - Output / Channel: | -- |
Frequency: | 600kHz ~ 2MHz |
Dimming: | Analog, PWM |
Applications: | Automotive, Lighting |
Operating Temperature: | -40°C ~ 125°C (TJ) |
Mounting Type: | Surface Mount |
Package / Case: | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
Supplier Device Package: | 28-TSSOP-EP |
Base Part Number: | LT8391 |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
PMIC - LED Drivers are a type of integrated circuit (IC) that is used for driving light emitting diodes (LEDs). LED drivers can be used in both electronic and digital devices, and are mainly used to provide accurate current levels to the LED. LT8391AIFE#PBF is an LED driver that has been designed to improve LED performance and reliability.
The LT8391AIFE#PBF is composed of an LED driver, a dimming function and a power management controller. The LED driver is a dual channel boost regulator that operates from an input voltage of 8V to 60V. It is capable of controlling the brightness of two strings of LEDs with a common anode and up to 5A of load current per channel. The driver has over temperature, over current, and short circuit protection.
The dimming function of the LT8391AIFE#PBF can be controlled through various channels such as a dedicated pin control, PWM, and communication interfaces like I2C or SPI. This allows for precise dimming control of the LEDs, ensuring the optimal light intensity. The driver also includes a power management controller which is responsible for thermal monitoring and system housekeeping.
The LT8391AIFE#PBF has a wide range of applications, such as in automotive interior and exterior lighting, general illumination illumination, architectural lighting, and in camera flash systems. It is also suitable for applications with input voltages of 48V or higher, making it ideal for the latest Power over Ethernet (PoE) lighting systems.
The LT8391AIFE#PBF can also be used in power supply applications, such as digital signage and LCD displays, where accurate current control is important for optimal performance. It is also well-suited for street lights, where its dimming capabilities can be used to adjust the light output depending on the time of day.
In summary, the LT8391AIFE#PBF is a highly integrated LED driver that combines an LED driver, a dimming function and a power management controller. It has a wide range of applications, from automotive lighting and general illumination to LCD displays and street lights, making it a great choice for any LED driving project.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
LT8391EFE#PBF | Linear Techn... | 7.01 $ | 534 | IC LED DRIVER CTRLR 28-TS... |
LT8391EUFD#PBF | Linear Techn... | 7.01 $ | 1000 | IC LED DRIVER CTRLR 28-QF... |
LT8391AIUFD#PBF | Linear Techn... | 7.73 $ | 73 | 60V SYNCHRONOUS 4-SWITCH ... |
LT8391AIFE#PBF | Linear Techn... | 7.73 $ | 43 | 60V SYNCHRONOUS 4-SWITCH ... |
LT8391AHUFD#PBF | Linear Techn... | 8.1 $ | 73 | 60V SYNCHRONOUS 4-SWITCH ... |
LT8391HUFD#PBF | Linear Techn... | 8.1 $ | 73 | 60V SYNCHRONOUS 4-SWITCH ... |
LT8391AHFE#PBF | Linear Techn... | 8.1 $ | 50 | 60V SYNCHRONOUS 4-SWITCH ... |
LT8391HFE#PBF | Linear Techn... | 8.1 $ | 50 | 60V SYNCHRONOUS 4-SWITCH ... |
LT8391IFE#PBF | Linear Techn... | 7.73 $ | 1000 | IC LED DRIVER CTRLR 28-TS... |
LT8391EFE | Linear Techn... | 0.0 $ | 1000 | IC REG CTRLR BUCK/BOOSTLE... |
LT8391IFE | Linear Techn... | 0.0 $ | 1000 | IC REG CTRLR BUCK/BOOSTLE... |
LT8391AEUFD#PBF | Linear Techn... | 7.01 $ | 10 | 60V 2MHZ SYNCHRONOUS 4-SW... |
LT8391IUFD#PBF | Linear Techn... | 7.73 $ | 302 | IC LED DRIVER CTRLR 28-QF... |
LT8391AEFE#PBF | Linear Techn... | 7.01 $ | 161 | 60V SYNCHRONOUS 4-SWITCH ... |
LT8391EFE#TRPBF | Linear Techn... | 4.03 $ | 1000 | IC LED DRIVER CTRLR 28-TS... |
LT8391EUFD#TRPBF | Linear Techn... | 4.03 $ | 1000 | IC LED DRIVER CTRLR 28-QF... |
LT8391AEFE#TRPBF | Linear Techn... | 4.03 $ | 1000 | 60V SYNCHRONOUS 4-SWITCH ... |
LT8391AEUFD#TRPBF | Linear Techn... | 4.03 $ | 1000 | 60V SYNCHRONOUS 4-SWITCH ... |
LT8391IFE#TRPBF | Linear Techn... | 4.45 $ | 1000 | IC LED DRIVER CTRLR 28-TS... |
LT8391IUFD#TRPBF | Linear Techn... | 4.45 $ | 1000 | IC LED DRIVER CTRLR 28-QF... |
LT8391AIFE#TRPBF | Linear Techn... | 4.45 $ | 1000 | 60V SYNCHRONOUS 4-SWITCH ... |
LT8391AIUFD#TRPBF | Linear Techn... | 4.45 $ | 1000 | 60V SYNCHRONOUS 4-SWITCH ... |
LT8391AHUFD#TRPBF | Linear Techn... | 4.65 $ | 1000 | 60V SYNCHRONOUS 4-SWITCH ... |
LT8391HUFD#TRPBF | Linear Techn... | 4.65 $ | 1000 | 60V SYNCHRONOUS 4-SWITCH ... |
LT8391AHFE#TRPBF | Linear Techn... | 4.65 $ | 1000 | 60V SYNCHRONOUS 4-SWITCH ... |
LT8391HFE#TRPBF | Linear Techn... | 4.65 $ | 1000 | 60V SYNCHRONOUS 4-SWITCH ... |
LT8335EDDB#TRMPBF | Linear Techn... | 2.15 $ | 1000 | IC REG BST SEPIC ADJ 2A 8... |
LT8301ES5#TRMPBF | Linear Techn... | -- | 1000 | IC REG FLYBACK INV ISO TS... |
LT8330HS6#TRMPBF | Linear Techn... | 2.57 $ | 1000 | IC REG BST SEPIC ADJ 1A 6... |
LT8303ES5#TRMPBF | Linear Techn... | 2.71 $ | 1000 | IC REG FLYBACK ISO ADJ TS... |
LT8302ES8E#TRPBF | Linear Techn... | -- | 1000 | IC REG FLYBCK INV ISO 3.6... |
LT8331EMSE#PBF | Linear Techn... | 4.45 $ | 1000 | IC REG MULT CONFIG INV 16... |
LT8302ES8E#PBF | Linear Techn... | -- | 1000 | IC REG FLYBCK INV ISO 3.6... |
LT8304ES8E#PBF | Linear Techn... | 5.33 $ | 1000 | IC REG FLYBCK INV ISO 2A ... |
LT8300MPS5#TRMPBF | Linear Techn... | 7.71 $ | 1000 | IC REG FLYBACK INV ISO TS... |
LT8330HDDB#TRMPBF | Linear Techn... | 2.78 $ | 1000 | IC REG BST SEPIC ADJ 1A 8... |
LT8362IDD#PBF | Linear Techn... | 4.9 $ | 1000 | IC CONV DC/DC BOOST 2A 10... |
LT8362HDD#PBF | Linear Techn... | 5.27 $ | 6 | IC CONV DC/DC BOOST 2A 10... |
LT8302MPS8E#PBF | Linear Techn... | -- | 70 | IC REG FLYBCK INV ISO 3.6... |
LT8331EMSE#TRPBF | Linear Techn... | 2.57 $ | 1000 | IC REG MULT CONFIG INV 16... |
IC LED DRVR LIN DIM 25MA 28TSSOPLED Driv...
IC REGULATORLED Driver IC 1 Output DC DC...
IC REGULATORLED Driver IC Output Dim...
IC LED DRIVER OFFL DIM 16SOICLED Driver ...
IC LED DRIVER CTRLR DIM 64TQFPLED Driver...
IC LED DRIVER RGLTR 36VCSP50L3LED Driver...