MAX1610CSE - Brand New Maxim Integrated IC Chips
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Brief Description
The MAX1610CSE is a fully integrated, high-efficiency driver designed for cold-cathode fluorescent lamps (CCFLs). It operates from a power source ranging from 4.5V to 26V. With an on-board power MOSFET, it reduces the need for external components and minimizes the size of magnetics. This component also provides protection against open or shorted lamps, and supports the use of an isolated transformer secondary winding for improved efficiency and reduced flicker at dim tube settings. The MAX1610CSE allows brightness adjustment through scaling the lamp current or by using a fixed lamp current and chopping the CCFL on and off at a rate faster than the human eye can detect.
Specifications and features
The MAX1610CSE offers the following features:
- Direct Digital Control of CCFL Brightness
- Low Supply Current: 3mA Max Operating, 20µA Max Shutdown
- Low-Voltage Operation, Down to 4.5V
- Internal 26V, 0.7W Power Switch
- Protection Against Open or Shorted Lamps
- Supports Isolated Transformer Secondary Winding
- SMBus Serial Interface (MAX1611)
- No Flicker at Low Brightness (internal 280Hz current chopping)
- High Power-to-Light Efficiency
- Selectable 290kHz/145kHz Switching Frequency
- Oscillator SYNC Input
- 16-Pin Narrow SO Package
Application Scenarios
The MAX1610CSE is commonly used in lighting applications, particularly for driving cold-cathode fluorescent lamps. It is suitable for various devices and systems where efficient and controllable CCFL brightness is desired, such as LCD backlights, signage, and automotive lighting.
Comparison
Advantages- Fully integrated design reduces the need for external components
- Protection against open or shorted lamps
- Supports isolated transformer secondary winding for improved efficiency
- No flicker at low brightness
- High power-to-light efficiency
- Selectable switching frequency for flexibility
Disadvantages- Requires a power source ranging from 4.5V to 26V
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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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Popular parts of the same kind
- Datasheet: Download MAX1610CSE
- Chipdatas Part: CD94-MAX1610CSE
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 13:16 +0800
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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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The fee is charged according to the rule of PayPal.
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