LT8391HFE#PBF
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- Mfr.Part #
- LT8391HFE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Datasheet
- Download
- Description
- IC LED DRIVER CTRLR PWM 28TSSOP
- Stock
- 100
- In Stock ：
- 100
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- LED Drivers
- Supply Current-Max (Isup) :
- 2.8mA
- Applications :
- Automotive, Lighting
- Control Technique :
- FREQUENCY MODULATION
- Internal Switch(s) :
- No
- Published :
- 2011
- Base Part Number :
- LT8391
- Type :
- DC DC Controller
- Control Mode :
- CURRENT-MODE
- Input Voltage (Max) :
- 60V
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Number of Pins :
- 28
- Voltage - Supply (Min) :
- 4V
- Pin Count :
- 28
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Step-Down (Buck), Step-Up (Boost)
- Package / Case :
- 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
- Terminal Form :
- Gull wing
- Frequency :
- 150kHz~650kHz
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Time@Peak Reflow Temperature-Max (s) :
- 30
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Input Voltage (Min) :
- 4V
- Number of Terminations :
- 28
- Switcher Configuration :
- Buck-Boost
- Length :
- 9.7mm
- Mounting Type :
- Surface Mount
- Terminal Position :
- Dual
- Terminal Pitch :
- 0.65mm
- JESD-609 Code :
- e3
- Number of Outputs :
- 1
- Output Voltage-Max :
- 60V
- Voltage - Supply (Max) :
- 60V
- Operating Temperature :
- -40°C~150°C TJ
- Dimming :
- Analog, PWM
- Width :
- 4.4mm
- Factory Lead Time :
- 16 Weeks
- Surface Mount :
- yes
- Number of Functions :
- 1
- Datasheets
- LT8391HFE#PBF
LED Drivers Analog Devices, Inc. LT8391HFE#PBF Overview
The LED Drivers Analog Devices, Inc. LT8391HFE#PBF is a cutting-edge LED driver controller equipped with a PWM interface, encapsulated in a 28-TSSOP package. This high-performance chip is designed to manage and optimize LED lighting solutions, ensuring efficient power usage and enhancing the longevity of lighting components. It supports a wide range of input and output configurations, making it exceptionally versatile for various lighting applications. This product stands out in the market due to its robust integration capabilities and its ability to provide a scalable solution for complex lighting systems.
LT8391HFE#PBF Features
This LED driver controller boasts multiple features that ensure its adaptability and efficiency in various lighting environments. It includes a sophisticated PWM dimming control mechanism, which allows for precise brightness adjustment while maintaining color stability. The device also supports wide input voltage ranges, accommodating different power supplies and operational demands. Its thermal management capabilities ensure reliable performance even under challenging conditions.
LT8391HFE#PBF Applications
- Automotive Lighting: Enhances visibility and safety in vehicles through adjustable brightness and reduced power consumption.
- Industrial Lighting: Offers robust performance for high-demand environments, providing durable and energy-efficient lighting solutions.
- Architectural Lighting: Enables dynamic lighting effects and mood lighting, adding aesthetic value while maintaining energy efficiency.
- Backlighting for Displays: Ensures uniform brightness and longevity in LED backlit displays used in televisions, monitors, and mobile devices.
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