Datasheet

-40
-20 0 20 40 60 80 100 120
TEMPERATURE (ºC)
PROGRAMMED DC CURRENT LIMIT (mA)
350
355
360
365
370
375
380
385
390
395
400
-40
-20 0 20 40 60 80 100 120
TEMPERATURE (ºC)
OSCILLATOR FREQUENCY (kHz)
250
252
254
256
258
260
262
264
CURRENT LIMIT (mA)
15
25 35 45 55 65 75 85
115
PROGRAMMING RESISTANCE (k:)
95
105
100
200
300
400
500
600
700
800
CURRENT LIMIT (mA)
15
25 35 45 55 65 75 85
115
PROGRAMMING RESISTANCE (k:)
95
105
100
200
300
400
500
600
700
800
UVLO THRESHOLD (V)
30.0
30.5
31.0
31.5
32.0
-40
-20 0 20 40 60 80 100 120
TEMPERATURE (ºC)
DC CURRENT LIMIT (mA)
-40
-20 0 20 40 60 80 100 120
TEMPERATURE (ºC)
425
430
435
440
445
450
455
460
465
470
475
LM5072
www.ti.com SNVS437D –MARCH 2006–REVISED APRIL 2013
Typical Performance Characteristics
UVLO Threshold vs Temperature Default Current Limit vs Temperature
Figure 2. Figure 3.
Inrush Current Limit vs ICL_FAUX Resistor DC Current Limit vs DCCL Resistor
Figure 4. Figure 5.
Programmed DC Current Limit vs Temperature Oscillator Frequency vs Temperature
Figure 6. Figure 7.
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