LM3444MA/NOPB
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- Mfr.Part #
- LM3444MA/NOPB
- Manufacturer
- National Semiconductor
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC LED DRIVER OFFL ANALOG 8SOIC
- Stock
- 29,683
- In Stock ：
- 29,683
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- Manufacturer :
- National Semiconductor
- Product Category :
- LED Drivers
- Packaging :
- Tube
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Length :
- 4.9mm
- Lead Free :
- Lead Free
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Topology :
- Step-Down (Buck)
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Frequency :
- 1MHz
- Pin Count :
- 8
- Max Input Voltage :
- 13V
- Max Supply Current :
- 2.25mA
- Number of Outputs :
- 1
- Thickness :
- 1.58mm
- Number of Segments :
- 1
- Terminal Position :
- Dual
- Applications :
- Lighting
- Number of Terminations :
- 8
- Operating Temperature :
- -40°C~125°C TJ
- REACH SVHC :
- No SVHC
- Terminal Finish :
- Matte Tin (Sn)
- Number of Pins :
- 8
- Width :
- 3.91mm
- Min Input Voltage :
- 8V
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Dimming :
- Analog
- Output Characteristics :
- CONSTANT-CURRENT
- Min Supply Voltage :
- 8V
- JESD-609 Code :
- e3
- Supply Voltage :
- 12V
- Max Supply Voltage :
- 13V
- Base Part Number :
- LM3444
- Quiescent Current :
- 1.58mA
- Height :
- 1.75mm
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 6 Weeks
- Pbfree Code :
- yes
- Mounting Type :
- Surface Mount
- Output Voltage :
- 60V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- ECCN Code :
- EAR99
- Internal Switch(s) :
- No
- Type :
- AC DC Offline Switcher
- Input Characteristics :
- Standard
- Multiplexed Display Capability :
- No
- Output Current :
- 1A
- Datasheets
- LM3444MA/NOPB
LED Drivers National Semiconductor LM3444MA/NOPB Overview
The LED Drivers National Semiconductor LM3444MA/NOPB is a high-performance integrated circuit specifically designed for offline LED lighting applications. This driver is housed in a compact 8SOIC package and incorporates analog dimming control. It offers an efficient solution for managing varying voltage and current levels required to drive LEDs, ensuring optimal performance and longevity of lighting systems. With its robust design and integrated features, the LM3444MA/NOPB is ideal for commercial and industrial lighting applications, providing reliable and consistent functionality crucial for mass deployment in business environments.
LM3444MA/NOPB Features
The LM3444MA/NOPB includes several key features that make it a preferred choice for driving LEDs. It supports wide input voltage ranges, enabling use in various geographical regions without the need for additional components. The device's analog dimming feature allows for precise brightness control, which can be adjusted to suit different lighting conditions and preferences. Additionally, its high efficiency and thermal management capabilities ensure that the device operates reliably even under challenging conditions.
LM3444MA/NOPB Applications
- Commercial Lighting: Utilized in office buildings and retail spaces to provide adjustable and energy-efficient lighting solutions.
- Industrial Lighting: Employed in factories and warehouses where reliable, high-intensity lighting is crucial for operations.
- Residential Lighting: Suitable for home lighting systems that require dimming capabilities to enhance ambiance and reduce energy consumption.
- Outdoor Lighting: Used in street lamps and outdoor area lighting to offer durable and consistent illumination in varying environmental conditions.
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