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MAX14521E Datasheet High-voltage El Lamp Driver

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: Click here for production status of specific part numbers. MAX14521E EVALUATION KIT AVAILABLE Quad, High-Voltage EL Lamp Driver with I2C Interface.

General Description

The MAX14521E is a quad-output high-voltage DC-AC converter that drives four electroluminescent (EL) lamps.

The device

Key Features

  • a 2.7V to 5.5V input range that allows the device to accept a variety of voltage sources such as single-cell lithium-ion (Li+) batteries. The lamp outputs of the device generate up to 300VP-P for maximum lamp brightness. The high-voltage outputs are ESD protected up to ±15kV Human Body Model (HBM), ±6kV Contact Discharge, and ±8kV Air Gap Discharge, as specified in IEC 61000-4-2. The MAX14521E uses a high-voltage full-bridge output stage to convert the high voltage generated by the boost convert.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX14523A Adjustable Current-Limit Switches
MAX14523AL Adjustable Current-Limit Switches
MAX14523B Adjustable Current-Limit Switches
MAX14523C Adjustable Current-Limit Switches
MAX14525 Battery Switch
MAX14527 (MAX14527 / MAX14528) Adjustable Overvoltage Protector
MAX14528 (MAX14527 / MAX14528) Adjustable Overvoltage Protector
MAX14529E (MAX14529E / MAX14530E) Overvoltage Protection
MAX14500 Hi-Speed USB-to-SD Card Readers
MAX14501 Hi-Speed USB-to-SD Card Readers

MAX14521E Distributor