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| LP38798_15 Datasheet, PDF (13/27 Pages) Texas Instruments – LP38798 High PSRR, Ultra-Low-Noise, 800-mA Linear Voltage Regulator for RF/Analog Circuits | |||
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LP38798
SNOSCT6B â MARCH 2013 â REVISED DECEMBER 2014
Typical Characteristics (continued)
Unless otherwise specified: VIN = 5.5 V, VOUT = 5 V, IOUT = 10 mA, COUT = 10 µF MLCC 16 V X7R, and TJ = 25°C.
IOUT
200 mA
/DIV
ûVOUT
20 mV
/DIV
VIN = 3.3 V
VOUT = 1.2 V
COUT = 10 µF
IOUT = 800 mA
IOUT = 400 mA
ûVOUT
TIME (500µs/DIV)
C013
IOUT
200 mA
/DIV
ûVOUT
20 mV
/DIV
VIN = 3.3 V
VOUT = 1.2 V
COUT = 10 µF
IOUT = 800 mA
IOUT = 10 mA
ûVOUT
TIME (500µs/DIV)
C012
Figure 37. Load Transient
Figure 38. Load Transient
IOUT
200 mA
/DIV
VIN = 3.3 V
VOUT = 1.2 V
COUT = 10 µF
IOUT = 10 mA
IOUT = 400 mA
ûVOUT
20 mV
/DIV
ûVOUT
TIME (500µs/DIV)
C011
Figure 39. Load Transient
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Product Folder Links: LP38798
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