BH6941KN-E2
- Mfr.Part #
- BH6941KN-E2
- Manufacturer
- ROHM Semiconductor
- Package / Case
- 20-VQFN
- Datasheet
- Download
- Description
- IC LED DRIVER RGLTR 20MA 20VQFN
- Stock
- 5,679
- In Stock :
- 5,679
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- Manufacturer :
- ROHM Semiconductor
- Product Category :
- LED Drivers
- Number of Functions :
- 1
- Contact Plating :
- Copper, Tin
- Published :
- 2005
- Multiplexed Display Capability :
- No
- Width :
- 4.2mm
- Pin Count :
- 20
- Voltage - Supply (Max) :
- 4.5V
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Factory Lead Time :
- 10 Weeks
- Power Supplies :
- 3.6V
- Voltage - Supply (Min) :
- 2.8V
- Terminal Position :
- QUAD
- Pbfree Code :
- yes
- Terminal Form :
- NO LEAD
- Base Part Number :
- BH6941
- RoHS Status :
- ROHS3 Compliant
- Topology :
- Switched Capacitor (Charge Pump)
- Mounting Type :
- Surface Mount
- Length :
- 4.2mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Operating Temperature :
- -30°C~80°C TA
- Current - Output / Channel :
- 20mA
- Supply Voltage :
- 3.6V
- Qualification Status :
- Not Qualified
- Number of Terminations :
- 20
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Internal Switch(s) :
- yes
- Power Dissipation :
- 530mW
- Operating Supply Voltage :
- 3.3V
- Frequency :
- 1.2MHz
- Height :
- 930μm
- Number of Pins :
- 20
- Number of Segments :
- 4
- Package / Case :
- 20-VQFN
- Number of Outputs :
- 4
- Type :
- DC DC Regulator
- ECCN Code :
- EAR99
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Pitch :
- 0.5mm
- Datasheets
- BH6941KN-E2

LED Drivers ROHM Semiconductor BH6941KN-E2 Overview
The ROHM Semiconductor BH6941KN-E2 LED driver is a high-performance solution designed to meet the rigorous demands of advanced LED applications. This driver integrates a regulator capable of delivering a consistent 20 mA output, ensuring optimal performance across a range of LED configurations. Housed in a compact 20VQFN package, it offers excellent power efficiency and thermal management, making it an ideal choice for space-constrained applications. With its robust design and advanced features, the LED Drivers ROHM Semiconductor BH6941KN-E2 is perfectly suited for businesses looking to integrate reliable and efficient LED lighting solutions into their products.
BH6941KN-E2 Features
The BH6941KN-E2 LED driver by ROHM Semiconductor is engineered for superior performance, featuring a built-in regulator that maintains steady 20 mA current output essential for consistent LED illumination. Its 20V maximum voltage input and compact 20VQFN packaging make it an excellent choice for various electronic applications, ensuring durability and reliability in a wide range of operating conditions.
BH6941KN-E2 Applications
- Automotive Lighting: Utilized in car dashboards and headlights, providing reliable, consistent illumination essential for safety and visibility.
- Portable Devices: Powers LEDs in battery-operated devices such as smartphones and tablets, ensuring efficient energy usage and prolonged battery life.
- Commercial Signage: Ideal for driving LEDs used in commercial signs, offering vibrant and long-lasting display capabilities for both indoor and outdoor advertising.
- Home Appliances: Enhances user interfaces on appliances like microwaves and refrigerators with bright, clear LED indicators and displays.
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