Datasheet

1.8
1.9
2.0
2.1
2.2
2.3
2.4
0
5 10
15
20
25
INPUT VOLTAGE (V)
CURRENT (A)
85°C
SHORT CIRCUIT
ONSET
0
0.2
0.4
0.6
0.8
1
1.2
50 60 70 80 90 100 110 120
AMBIENT TEMPERATURE (°C)
OUTPUT CURRENT (A)
4.5Vin
12Vin
20Vin
1.8Vout
LMZ12001
www.ti.com SNVS651G –JANUARY 2010–REVISED OCTOBER 2013
Typical Performance Characteristics (continued)
Unless otherwise specified, the following conditions apply: V
IN
= 12V; Cin = 10uF X7R Ceramic; C
O
= 100uF X7R Ceramic;
Tambient = 25 C for efficiency curves and waveforms.
Current Limit 3.3V
OUT
@85°C Thermal Derating V
OUT
= 1.8V
Figure 35. Figure 36.
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