LT8391IUFD#PBF
- Mfr.Part #
- LT8391IUFD#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER CTRLR PWM 28QFN
- Stock
- 1
- In Stock :
- 1
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Internal Switch(s) :
- No
- Package / Case :
- 28-WFQFN Exposed Pad
- Switching Frequency :
- 600kHz
- Topology :
- Step-Down (Buck), Step-Up (Boost)
- Max Input Voltage :
- 60V
- Mount :
- Surface Mount
- ECCN Code :
- EAR99
- Terminal Finish :
- Matte Tin (Sn)
- Dimming :
- Analog, PWM
- Factory Lead Time :
- 8 Weeks
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Type :
- DC DC Controller
- Pin Count :
- 28
- Number of Outputs :
- 1
- REACH SVHC :
- No SVHC
- Frequency :
- 150kHz~650kHz
- Min Input Voltage :
- 4V
- Max Supply Voltage :
- 60V
- Applications :
- Automotive, Lighting
- JESD-609 Code :
- e3
- Base Part Number :
- LT8391
- Published :
- 2011
- RoHS Status :
- ROHS3 Compliant
- Number of Pins :
- 28
- Operating Temperature :
- -40°C~125°C TJ
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LT8391IUFD#PBF

LED Drivers Analog Devices, Inc. LT8391IUFD#PBF Overview
Introducing the LT8391IUFD#PBF from Analog Devices, Inc., a state-of-the-art LED driver controller that excels in efficiency and flexibility. Designed to meet the rigorous demands of high-performance LED applications, this controller incorporates advanced circuitry that enables precise control of LED lighting through PWM dimming. The LT8391IUFD#PBF's robust design allows it to handle a wide range of input voltages, making it ideal for a variety of lighting solutions. With its commitment to reliability and performance, the LED Drivers Analog Devices, Inc. LT8391IUFD#PBF is an optimal choice for manufacturers looking to enhance their product offerings with superior lighting technology.
LT8391IUFD#PBF Features
The LT8391IUFD#PBF is equipped with several key features that distinguish it in the marketplace:
- High-efficiency PWM-based control ensures optimal energy usage and prolonged life for LEDs.
- Wide input voltage range, accommodating varying power supplies and conditions.
- Integrated thermal protection safeguards against overheating, enhancing the product’s reliability and safety.
- Compact 28QFN package allows for integration in space-constrained applications without sacrificing performance.
LT8391IUFD#PBF Applications
- Automotive Lighting: Enhances visibility and safety with reliable, efficient LED control in car headlights and interior lighting.
- Architectural Lighting: Ideal for both indoor and outdoor environments, ensuring consistent, controlled illumination in buildings and landscapes.
- Portable Devices: Powers LEDs in battery-operated devices such as smartphones and tablets, where efficient energy usage is critical.
- Industrial Lighting: Provides robust, durable lighting solutions in factories and warehouses, adaptable to varying voltage conditions and demanding work spaces.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















