LD2980CM33TR - VERY LOW DROP VOLTAGE REGULATORS WITH INHIBIT LOW ESR OUTPUT CAPACITORS COMPATIBLE - STMicroelectronics
■ STABLE WITH LOW ESR CERAMIC
CAPACITORS
■ ULTRA LOW DROPOUT VOLTAGE (0.12V
TYP. AT 50mA LOAD, 7mV TYP. AT 1mA
LOAD)
■ VERY LOW QUIESCENT CURRENT (80µA
TYP. AT NO LOAD IN ON MODE; MAX 1µA
IN OFF MODE)
■ GUARANTEED OUTPUT CURRENT UP TO
50mA
■ LOGIC-CONTROLLED ELECTRONIC
SHUTDOWN
■ OUTPUT VOLTAGE OF 1.5; 1.8; 2.5; 2.85;
3.0; 3.2; 3.3; 3.6; 3.8; 4.0; 4.7; 4.85; 5.0V
■ INTERNAL CURRENT AND THERMAL LIMIT
■ ± 0.5% TOLERANCE OUTPUT VOLTAGE
AVAILABLE (A VERSION)
■ OUTPUT LOW NOISE VOLTAGE 160µVRMS
■ TEMPERATURE RANGE: -40 TO 125°C
■ SMALLEST PACKAGE SOT23-5L AND
SOT-89
■ FAST DYNAMIC RESPONSE TO LINE AND
LOAD CHANGES
**注意 & Noted:
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