A6277SLWTR
- Mfr.Part #
- A6277SLWTR
- Manufacturer
- Allegro MicroSystems
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC LED DRVR LINEAR 150MA 20SOIC
- Stock
- 7,764
- In Stock :
- 7,764
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Allegro MicroSystems
- Product Category :
- LED Drivers
- Number of Terminations :
- 20
- Pin Count :
- 20
- Operating Temperature :
- -40°C~85°C TA
- Supply Voltage :
- 5V
- High Level Output Current :
- -1mA
- Peak Reflow Temperature (Cel) :
- 240
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 8
- Terminal Pitch :
- 1.27mm
- JESD-609 Code :
- e0
- Number of Channels :
- 16
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Low Level Output Current :
- 1mA
- Topology :
- Shift Register
- Number of Pins :
- 20
- Power Supplies :
- 5V
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Operating Supply Voltage :
- 5V
- Max Supply Voltage :
- 5.5V
- Qualification Status :
- Not Qualified
- Height Seated (Max) :
- 2.65mm
- Voltage - Output :
- 4V
- Terminal Position :
- Dual
- Data Input Mode :
- Serial
- fmax-Min :
- 10 MHz
- Output Current per Channel :
- 150mA
- ECCN Code :
- EAR99
- Nominal Supply Current :
- 40mA
- Internal Switch(s) :
- yes
- Mount :
- Surface Mount
- Multiplexed Display Capability :
- No
- RoHS Status :
- Non-RoHS Compliant
- Terminal Finish :
- TIN LEAD
- Number of Segments :
- 8
- Min Supply Voltage :
- 4.5V
- Published :
- 2003
- Voltage - Supply (Min) :
- 4.5V
- Terminal Form :
- Gull wing
- Type :
- Linear
- Base Part Number :
- A6277
- Width :
- 7.5mm
- Lead Free :
- Contains Lead
- Packaging :
- Tape and Reel (TR)
- Display Mode :
- SEGMENT
- Number of Functions :
- 1
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Datasheets
- A6277SLWTR

LED Drivers Allegro MicroSystems A6277SLWTR Overview
Introducing the LED Drivers Allegro MicroSystems A6277SLWTR, a cutting-edge integrated circuit designed to revolutionize your lighting solutions. Crafted by Allegro MicroSystems, a renowned leader in semiconductor technology, this product embodies innovation and reliability.
The A6277SLWTR seamlessly integrates advanced features with exceptional performance, making it the ideal choice for your LED driver needs. Whether you're illuminating indoor spaces or powering outdoor displays, this versatile IC delivers consistent and efficient lighting control.
Experience unparalleled quality and efficiency with the LED Drivers Allegro MicroSystems A6277SLWTR, your ultimate solution for superior lighting applications.
A6277SLWTR Features
- Highly integrated linear LED driver
- Capable of driving up to 150mA of current
- Compact 20SOIC package for space-saving designs
- Precision current regulation for uniform brightness
- Wide operating voltage range for versatile applications
- Robust protection features for enhanced reliability
A6277SLWTR Applications
- Automotive Lighting: Implement the A6277SLWTR in automotive interior and exterior lighting systems for reliable and energy-efficient illumination.
- Commercial Displays: Enhance the visual appeal of retail displays, signage, and advertising boards with precise and uniform LED control.
- Industrial Lighting: Illuminate warehouses, factories, and industrial facilities with consistent and long-lasting LED lighting solutions powered by the A6277SLWTR.
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.
















