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LA5677M Datasheet Monolithic Linear Ic

Manufacturer: SANYO (now Panasonic)

Overview: Ordering number : EN3660B Monolithic Linear IC LA5677M Dual Switching Regulator Control IC Overview The LA5677M supports single-input control of the outputs of two converters of arbitrary types, including step up, step down and inverting. Since the LA5677M supports low voltage (3.6 to 18 V) and high frequency (1 to 500 kHz) operation, it is ideal for use in power supplies in battery powered portable equipment.

Key Features

  • Operates at low voltages (3.6 to 18 V).
  • Can be used with high frequency oscillators (1 to 500 kHz).
  • Built-in low input malfunction prevention circuit.
  • Built-in timer-latch short circuit protection circuit Specifications Maximum Ratings at Ta = 25°C Parameter Maximum supply voltage Error amplifier input voltage Collector output voltage Collector output current Allowable power dissipation Operating temperature Storage temperature Symbol VCC max VI VO IO Pd m.

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LA5677M Distributor