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Manufacturer Part #
ZXSC400E6TA
Download the CAD models for this product. Learn more about SnapMagic.
3000 per Reel
SOT-23-6 (SOT-26)
Surface Mount
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Features
• 1.8V to 8V supply range• Typical output regulation of ±1%• Over 80% typical efficiency• 4.5µA typical shutdown current• Series connection for ultimate LED current matching
Applications
• White LED backlighting for colour LCD panels• General LED backlighting• High performance white LED flashlights• General LED driving from batteries
The ZXSC400 is a voltage mode boost converter in the SOT23-6 package. Its low feedback voltage allows the current in a chain of LEDs to be set and accurately monitored with a single resistor giving minimal losses. Its excellent load and line regulation means that for the full supply range from lithium-ion cells, the LED current will typically change by less than 1%. Using high efficiency Zetex switching transistors with ratings of 20V and higher allow many LEDs to be chained in series for the best LED current matching possible.
Inventory held at our manufacturer's warehouse. Subject to availability and transit time.