S-L2980 Datasheet, PDF (2/6 Pages) Seiko Instruments Inc – High Ripple Rejection Low Dropout CMOS Voltage Regulator S-L2980 Series

High Ripple Rejection Low Dropout CMOS Voltage Regulator
S-L2980 Series
Tentative specifications
Features
• Ripple Rejection Rate: 70 dB Typ. (f=1 kHz, V_OUT = 3.0V)
• Low current consumption Operation: 90 µA Typ., 150 µA Max.
Power off: 0.1 µA Typ., 1 µA Max.
• Input voltage range:
2.0 to 10.0V (Absolute maximum rating: 12V)
• Output voltage:
1.5 to 6.0 V, 0.1 V step
• Output current:
150 mA capable @3.0 V
• Low dropout voltage
220 mV Typ. (V_OUT = 3.0 V, I_OUT = 100 mA)
• Built-in power-off circuit
• Built-in short-circuit current limitation
• Low ESR capacitors are available.
A ceramic capacitor of 2.2 µF or more can be used.
• Compact packages:
SOT-23-5, 5-pin SON(A)
Target Applications
• Cellular phone, PHS, Communication devices
Seiko Instruments Inc. / Components Headquarters