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