LTM8024 datasheet(19/43 Pages) AD

19 / 43 page

Data Sheet

LTM8060F

analog.com

Rev. 0

19 of 43

Figure 39. CISPR22 Class B Emissions, DC2820A-B

Demo Board, VIN= 24V, VOUT = 5V, fSW = 1.2MHz,

All Channels Paralleled, IOUT = 10A

Figure 40. CISPR25 Radiated Emission with Class 5 Peak Limit,

DC2820A-B Demo Board, VIN = 14V, VOUT = 5V,

fSW = 1.2MHz, All Channels Paralleled, IOUT = 12A

Figure 41. Output Voltage Ripple, DC2820A-B Demo

Board, VIN = 12V, VOUT = 3.3V, IOUT = 3A, fSW = 1MHz

Figure 42. Output Noise Spectrum, DC2820A-B Demo

Board, VIN = 24V, VOUT = 5V, IOUT = 3A, fSW = 1.2MHz

Figure 43. BIAS Current vs. Frequency,

12VIN to 3.3VOUT, FCM

Figure 44. Dropout Voltage vs. Load Current

NOISE FLOOR

FIXED FREQUENCY

SPREAD SPECTRUM

CLASS B PEAK LIMIT

FREQUENCY (MHz)

200

400

600

800

1000

–5

CLASS 5 PEAK LIMIT

SPREAD SPECTRUM

FIXED FREQUENCY

FREQUENCY (MHz)

200

400

600

800

1000

500ns/DIV

5mV/DIV

AC-COUPLED

FREQUENCY (MHz)

0.01

0.1

100

–60

–40

–20

NOISE FLOOR

NORMALIZED OUTPUT NOISE

SWITCHING FREQUENCY (MHz)

BURST MODE OPERATION

FCM

LOAD CURRENT (A)

0.4

0.8

1.2

1.6

LTM8024 Datasheet(PDF) 19 Page - Analog Devices

LTM8024 Datasheet(HTML) 19 Page - Analog Devices

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43

Datasheet Download

Link URL