LP2992IM5-5.0SLASHNOPB datasheet(26/43 Pages) TI2

номер детали	LP2992IM5-5.0/NOPB

подробное описание детали	LP2992 Micropower, 250mA, Low-Noise, Ultra-Low-Dropout Regulator in SOT-23 and WSON Packages Designed for Use With Very Low-ESR Output Capacitors

PDF	43 Pages

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производитель	TI2 [Texas Instruments]

домашняя страница	https://www.ti.com

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26 / 43 page

7.2.3 Application Curves

Figure 7-3. Load Transient Response for Legacy Chip

s/div

100

120

140 150

3.1

-300

3.16

-250

3.22

-200

3.28

-150

3.34

-100

3.4

-50

3.46

3.52

3.58

100

3.64

150

3.7

200

3.76

250

3.82

300

3.88

350

V0 = 3.3 V

Cbyp = 10 nF

IL = 150 mA

dI/dt = 1 A/μ

Figure 7-4. Load Transient for New Chip

Figure 7-5. Load Transient Response for Legacy Chip

s/div

100

120

140 150

3.1

-300

3.16

-250

3.22

-200

3.28

-150

3.34

-100

3.4

-50

3.46

3.52

3.58

100

3.64

150

3.7

200

3.76

250

3.82

300

3.88

350

V0 = 3.3 V

Cbyp = 0 nF

IL = 150 mA

dI/dt = 1 A/μ

Figure 7-6. Load Transient Response for New Chip

Figure 7-7. Line Transient Response for Legacy Chip

s/div

120

160

200

240

280

3.27

3.29

3.5

3.31

3.33

4.5

3.35

3.37

5.5

3.39

3.41

6.5

VIN

VOUT = 3.3 V, CBYP = 0 nF, ΔVIN = 1 V, IOUT = 1 mA,

dV/dt = 1 V/μ

Figure 7-8. Line Transient Response for New Chip

LP2992

SNVS171L – NOVEMBER 2001 – REVISED FEBRUARY 2025

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