OUTPUT VOLTAGE vs INPUT VOLTAGE

(REF3212)

1.2525

1.2520

1.2515

1.2510

1.2505

1.2500

1.2495

1.2490

1.2485

1.2480

1.2475

1.5

2.5

3.5

3

4.5

4

2

5

Input Voltage (V)

+125

_C

+25

_C

−40_C

OUTPUT VOLTAGE

vs LOAD CURRENT

2.505

2.504

2.503

2.502

2.501

2.500

2.499

2.498

2.497

2.496

2.495

−15

−10

−5

0

5

10

15

Load Current (mA)

+125

_C

+25

_C

−40_C

0.1Hz TO 10Hz

NOISE

400ms/div

OUTPUT VOLTAGE

INITIAL ACCURACY

Output Accuracy (%)

STEP RESPONSE

C

10

µs/div

V

IN

V

OUT

STEP RESPONSE

C

100

µs/div

V

IN

V

OUT

REF3212-EP, REF3220-EP, REF3225-EP

REF3230-EP, REF3233-EP, REF3240-EP

www.ti.com

SBVS078B

– OCTOBER 2006 – REVISED AUGUST 2011

TYPICAL CHARACTERISTICS (continued)

Copyright

© 2006–2011, Texas Instruments Incorporated

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Product Folder Link(s): REF3212-EP, REF3220-EP, REF3225-EP REF3230-EP, REF3233-EP, REF3240-EP