• Part: S-1200
  • Description: HIGH RIPPLE-REJECTION LOW DROPOUT LOW INPUT-AND-OUTPUT CAPACITANCE CMOS VOLTAGE REGULATOR
  • Category: LDO Regulator
  • Manufacturer: Seiko Instruments
  • Size: 530.51 KB
S-1200 Datasheet (PDF) Download
Seiko Instruments
S-1200

Key Features

  • 5 V to 5.5 V, selectable in 0.1 V steps.
  • Output voltage:
  • Low ESR capacitor can be used: A ceramic capacitor of 0.1 µF or more can be used for the output capacitor. 2.0 V to 10.0 V
  • Wide input voltage range:
  • High-accuracy output voltage: ±1.0%
  • Low dropout voltage: 140 mV typ. (3.0 V output product, IOUT = 100 mA)
  • Low current consumption: During operation: 18 µA typ., 40 µA max. During shutdown: 0.01 µA typ., 1.0 µA max.
  • Output current: 150 mA output is possible (@ VIN ≥ VOUT(S) + 1.0 V)*1 70 dB typ. (@ 1.0 kHz, 1.5 V ≤ VOUT ≤ 3.0 V)
  • High ripple rejection: 65 dB typ. (@ 1.0 kHz, 3.1 V ≤ VOUT ≤ 5.5 V) Overcurrent of output transistor can be restricted.
  • Built-in overcurrent protector: Ensures long battery life.