• Part: S-1121
  • Description: HIGH RIPPLE-REJECTION LOW DROPOUT
  • Category: LDO Regulator
  • Manufacturer: Seiko Instruments
  • Size: 340.21 KB
S-1121 Datasheet (PDF) Download
Seiko Instruments
S-1121

Key Features

  • Output voltage:
  • High-accuracy output voltage:
  • Low dropout voltage:
  • Low current consumption:
  • High peak current capability:
  • Built-in ON/OFF circuit:
  • High ripple rejection:
  • Built-in overcurrent protector:
  • Small package:
  • Lead-free products 1.5 V to 5.5 V, selectable in 0.1 V steps. ±1.0% 200 mV typ. (3.0 V output product, IOUT = 100 mA) During operation: 35 μA typ., 65 μA max. During shutdown: 0.1 μA typ., 1.0 μA max. 150 mA output is possible (at VIN ≥ VOUT(S) + 1.0 V)*1 Ensures long battery life. 70 dB typ. (at 1.0 kHz) Overcurrent of output transistor can be restricted. SOT-23-5