• Part: S-8550
  • Description: (S-8550 / S-8551) PWM CONTROL SWITCHING REGULATORS
  • Manufacturer: Seiko Instruments
  • Size: 476.54 KB
Download S-8550 Datasheet PDF
S-8550 page 2
Page 2
S-8550 page 3
Page 3

S-8550 Key Features

  • Oscillation frequency : 1.2 MHz
  • Input voltage range : 2.0 to 5.5 V
  • Output voltage range : Arbitrarily settable by external output voltage setting resistor
  • Output current : 600 mA
  • Reference voltage : 0.6 V ±2.0%
  • Efficiency : 92%
  • Soft-start function : 1 ms typ
  • Shutdown function : Shutdown current consumption : 1.0 µA max
  • Built-in current limit circuit
  • Pch power MOS FET on-resistance : 0.4 Ω typ