OB3328QPA - Brand New Analog Devices / Linear Technology IC Chips
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Category:IC Chips
Chipdatas Part No.:CD89-OB3328QPA
Manufacturer Part No.:OB3328QPA
Datecode:09+
Package:SOP-16
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Description
The OB3328QPA is a high-efficiency, high-precision cold cathode fluorescent lamp (CCFL) backlight controller IC designed for full bridge configuration. It is specifically made to drive single or multiple CCFLs in liquid crystal display (LCD) applications, with features such as wide input voltage support, high precision reference and frequency control, and internal peak detect circuit.
Specifications and features
- Full bridge topology
- Analog and internal/external burst mode (PWM) dimming
- Flexible user programmability, including operating frequency, striking frequency, striking voltage and time, soft start and soft on/off time, and internal burst mode frequency
- Comprehensive protection coverage such as IC supply under voltage lockout (UVLO), output over voltage protection (OVP), and lamp fail-safe function
- Supports single or multi-lamp applications
Application Scenarios
The OB3328QPA is suitable for a wide range of applications including notebook computers, LCD monitors, LCD TVs, LCD flat panel displays for instruments, automobiles, and handheld devices.
Comparison
Advantages- High efficiency and precision for better CCFL backlight control
- Wide input voltage support for greater flexibility in use
- Comprehensive protection features ensure durability and reliability
Disadvantages- None identified
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Additional Information
- Datasheet: Download OB3328QPA
- Chipdatas Part: CD89-OB3328QPA
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 13:23 +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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