LMZ10501SH datasheet(10/25 Pages) TI

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0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

3.22

3.24

3.26

3.28

3.30

LOAD CURRENT (A)

VIN = 3.6V

VIN = 4.0V

VIN = 4.5V

VIN = 5.0V

VIN = 5.5V

2.5

3.0

3.5

4.0

4.5

5.0

5.5

1.0

1.1

1.2

1.3

1.4

1.5

INPUT VOLTAGE (V)

TA= 85°C

10 mV/Div

500 MHz BW

1 µs/Div

COUT = 10 F 10V 0805 X5R

VOUT RIPPLE

30 mV/Div

250 MHz BW

500 µs/Div

COUT = 10 F 10V 0805 X5R

LOAD CURRENT

OUTPUT VOLTAGE

500 mA/Div

0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0

100

LOAD CURRENT (A)

VIN = 3.6V

VIN = 4.0V

VIN = 4.5V

VIN = 5.0V

VIN = 5.5V

VREF

SGND

PGND

3.3V

VOUT

VIN

COUT

CIN

VOUT

VCON

VIN

CVC

CIN

COUT

CVC

118 k:

0603

150 k:

0603

10 P)

8 6.3V

0805 X7R or X5R

10 PF

8 6.3V

0805 X7R or X5R

470 pF 8 6.3V

0603 X7R or X5R

LMZ10501

SNVS677D – MAY 2011 – REVISED MARCH 2013

www.ti.com

3.3V

Schematic VOUT = 3.3V

Efficiency VOUT = 3.3V

Figure 28.

Figure 29.

Output Ripple VOUT = 3.3V

Load Transient VOUT = 3.3V

Figure 30.

Figure 31.

Line and Load Regulation VOUT = 3.3V

DC Current Limit VOUT = 3.3V

Figure 32.

Figure 33.

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