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  • Description

    JW®1691H is a single channel Linear LED driver with 500V MOSFET integrated, and the output current is set by the external resistor, between 5mA~80mA. Patented current control strategy ensures high output current accuracy while the system is simple with few external components and very low BOM cost.

    Specially designed current sensing techniques help to broaden the application range, such as PWM/analog/TRIAC dimming.

    JW1691H provides over temperature protection. When temperature inside chip exceeds 150℃, JW1691Hdeceases LED current, which can help chip cooling.

  • Features

    1. High-accuracy output current.

    2. Over temperature protection.

    3. No EMI issues.

    4. Compatible with PWM dimming, analog dimming and TRIAC dimming.

    5. Low BOM cost.

    6. TO252-2, SOT89-3 and SOT223 packages

  • Specification

    1. Input Voltage: 108~132/207~253Vac

    2. PF>0.5 or PF>0.9

    3.Output Power:5W

  • Typical Application
Software and hardware support
Title Type FileType Size( KB) Date
EV1691H_S1_R0 DEMO PDF 444K 2019.01.16
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