LP5922 datasheet(9/24 Pages) TI1

Part #	LP5922

Description	2-A Low-Noise, Adjustable LDO With Low Input- and Output-Voltage Capability

PDF	24 Pages

Scroll/Zoom	100%

Manufacturer	TI1 [Texas Instruments]

Direct Link	http://www.ti.com

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9 / 24 page

Frequency (Hz)

10 20

100

1000

10000

100000 1000000

1E+7

-100

-80

-60

-40

-20

D014

IOUT = 1 mA

IOUT = 1 A

IOUT = 2 A

Frequency (Hz)

10 20

50 100

1000

10000

100000

1000000

0.01

0.02

0.03

0.05

0.1

0.2

0.3

0.5

D016

IOUT = 0 A

IOUT= 0.1 A

IOUT = 0.5 A

IOUT = 2 A

LP5922

www.ti.com

SNVSAG0 – NOVEMBER 2016

Product Folder Links: LP5922

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Typical Characteristics (continued)

VIN = VOUT + 0.5 V, VEN = 1.2 V, CIN = 22 μF, COUT = 22 μF, OUT connected to 50 Ω to GND, VFB = 0.5 V, CSS/NR = 0.12 µF,

CFF = 0.01 µF, and PG pin pulled up to VIN by 100-kΩ resistor and TJ = 25°C, unless otherwise stated.

VIN = 5.5 V

VOUT = 5 V

Figure 13. PSRR vs Frequency

VIN = 2.5 V

VOUT = 1.8 V

Figure 14. Noise Density vs Frequency

LP5922 Datasheet(PDF) 9 Page - Texas Instruments

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