DIO5661CD6 / DIO5661ST6

Produces or controls light in an electronic circuit.

Tutorial / documentation

LED & lighting

Quick documentation & first test preparation

  1. Identify component DIO5661CD6 and its package.
  2. Check operating current, polarity and forward or driver voltage.
  3. Size the current limiting and thermal dissipation.
  4. Consult the application circuit in the linked documentation before testing.

DIO5661CD6

37V Step-up LED driver with PWM, 2.7-5.5Vin, 1.3A Iout max, DFN-6

  • 37V Step-up LED driver with PWM, 2.7-5.5Vin, 1.3A Iout max, DFN-6
  • Check operating current, polarity and forward or driver voltage.
  • Size the current limiting and thermal dissipation.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

DIO5661ST6

37V Step-up LED driver with PWM, 2.7-5.5Vin, 1.3A Iout max, SOT23-6

  • 37V Step-up LED driver with PWM, 2.7-5.5Vin, 1.3A Iout max, SOT23-6
  • Check operating current, polarity and forward or driver voltage.
  • Size the current limiting and thermal dissipation.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation