LP3983

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SNVS213A – MAY 2004 – REVISED MARCH 2013

Typical Performance Characteristics

Unless otherwise specified, CIN = COUT = 1 µF Ceramic, VIN = VOUT(nom) + 1.0V, TA = 25°C, Enable pin is tied to VIN.

Ground Current

vs

Ground Current @ TA = 25°C

VIN. IOUT = 7mA

Figure 4.

Figure 5.

Ripple Rejection (CIN = COUT = 1µF, IL = 100µA)

Start Up Time. VOUT = 1.8V

Figure 6.

Figure 7.

Turn-Off Time. VOUT = 1.8V

Load Transient Response. VOUt = 1.8V

Figure 8.

Figure 9.

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