Datasheet

-55°C
3
3.5
4
4.5
5
0 5 10 15 20 25 30 35 40
45
INPUT VOLTAGE (V)
OUTPUT CURRENT (A)
SHORT CIRCUIT
ONSET
25°C
3
3.5
4
4.5
5
0 5 10 15 20 25 30 35 40 45
INPUT VOLTAGE (V)
OUTPUT CURRENT (A)
SHORT CIRCUIT
ONSET
85°C
3
3.5
4
4.5
5
0 5 10 15 20 25 30 35 40 45
INPUT VOLTAGE (V)
OUTPUT CURRENT (A)
SHORT CIRCUIT
ONSET
LMZ14203EXT
SNVS666F –JUNE 2010–REVISED OCTOBER 2013 www.ti.com
Typical Performance Characteristics (continued)
Unless otherwise specified, the following conditions apply: V
IN
= 24V; Cin = 10uF X7R Ceramic; C
O
= 100uF X7R Ceramic;
Tambient = 25 C for efficiency curves and waveforms.
Current Limit 3.3V
OUT
@ 25°C Current Limit 3.3V
OUT
@ 85C
Figure 26. Figure 27.
Current Limit 3.3V
OUT
@ -55°C
Figure 28.
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