Zetex Semiconductors PLC ZXLD1615/1601 - Manual

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www.zetex.com
Know–how
Company proprietary – Sales network use only
New product information from Zetex July 2004
ZXLD1615/1601 boost converter for
LCD-OLED bias and DC-DC supply
Features Benefits
• Internal 30V NMOS switch
• True analog output voltage control
• High efficiency: 80% typical
• 2.5V to 5.5V supply range
• Low quiescent current
• TSOP23-5 and SC70-6 packages
• ZXLD1615 is pin compatible to LT1615
• Minimum external components
• Reduced flicker
• Longer battery life
• Compatible with Li-Ion battery
• Longer battery life
• Minimum board area
• Alternate source to LT1615
Applications
• LCD and OLED biasing
• Varactor diode biasing
• DC-DC
boost converter
• Cell
phones
• Digital
cameras
• PDAs