AS1112-BQFT - Brand New AMS LED Drivers
In Stock:15625 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
15625,
Ready for Immediate Shipping
Brand:AMS
Category:LED Drivers
Chipdatas Part No.:CD92-AS1112-BQFT
Manufacturer Part No.:AS1112-BQFT
Datecode:09+
Package:32-VFQFN Exposed Pad
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Description
The AS1112-BQFT is a 16-channel, constant current-sink LED driver. It features individual channel adjustment with 4096-step greyscale PWM brightness control and 64-step constant-current sink (dot correction). With the dot correction circuitry, the AS1112 ensures consistent brightness across its channels and other LED drivers. It offers a wide range of features and is accessible via the SPI-compatible serial interface. Additionally, it can be set to a maximum current value using a single external resistor.
Specifications and features
- 16 Channels
- Greyscale PWM Control: 12-Bit (4096 Steps)
- Dot Correction: 6-Bit (64 Steps)
- Drive Capability (Constant-Current Sink): 0 to 80mA
- LED Power Supply Voltage: Up to 15V
- Supply Voltage Range: 3.0 to 5.5 V
- SPI-Compatible Serial Interface
- Controlled In-Rush Current
- Data Transfer & PWM Clock Rate: up to 30 MHz
- CMOS Level I/O
- Diagnostic Features:
- LED Open/Short Detection
- Overtemperature Flag
- 32-pin TQFN 5x5 mm Package
Application Scenarios
The AS1112-BQFT is especially suitable for mono-, multi-, and full-color LED displays, LED signboards, and display backlights.
Comparison
Advantages- Adjustable brightness control for individual channels
- Offers consistent brightness across channels and other LED drivers
- Wide range of features
- Accessible via SPI-compatible serial interface
- Easy to set maximum current value using a single external resistor
Disadvantages- No specific disadvantages have been reported for this model.
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Similar parts: 3884 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Western Union.
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Additional Information
- Datasheet: Download AS1112-BQFT
- Chipdatas Part: CD92-AS1112-BQFT
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/26 09:40 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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