0

0.2

0.4

0.6

0.8

1

1.2

1.4

0.01

0.1

1

10

100

1000

Load Current (mA)

V

= 5 V

IN

V

= 12 V

IN

V

= 17 V

IN

-1

-0.8

-0.6

-0.4

-0.2

0

0.2

0.4

0.6

0.8

1

4

5

6

7

8

9

10

11

12

13

14

15

16

17

V - Input Voltage - (V)

I

-180

-150

-120

-90

-60

30

0

30

60

90

120

150

180

-60

-50

-40

-30

-20

-10

0

10

20

30

40

50

60

100

1k

10k

100k

1M

Frequency - Hz

Phase

Gain

TPS62125EVM-044 Test Results

www.ti.com

Figure 2. Load Regulation

Figure 3. Line Regulation With Iout = 250 mA

Figure 4. Loop Response With Vin = 12 V and Iout = 250 mA

4

TPS62125EVM-044 Evaluation Module

SLVU659A – March 2012 – Revised March 2012

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