Datasheet

-60 -40 -20 0 20 40 60 80 100 120140
-18
-16
-14
-12
-10
-8
-6
-4
-2
OUTPUT PIN CURRNET (DISABLED) (A)
TEMPERATURE (°C)
VIN = 17V
VIN = 2.9V
VIN = 12V
-60 -40 -20 0 20 40 60 80 100 120140
6
8
10
12
14
16
18
20
GATE PIN VOLTAGE (V)
TEMPERATURE (°C)
VIN = 17V
VIN = 9V
VIN = 5V
VIN = 12V
VIN = 2.9V
-40 -20 0 20 40 60 80 100 120
34
36
38
40
42
44
46
48
50
52
SENSE PIN CURRENT (DISABLED) (A)
TEMPERATURE (°C)
VIN = 17V
VIN = 12V
VIN = 2.9V
-60 -40 -20 0 20 40 60 80 100 120140
4
8
12
16
20
24
28
OUTPUT PIN CURRENT (ENABLED) (A)
TEMPERATURE (°C)
VIN = 17V
VIN = 12V
VIN = 2.9V
-60 -40 -20 0 20 40 60 80 100120140
30
34
38
42
46
50
54
SENSE PIN CURRENT (ENABLED) (A)
TEMPERATURE (°C)
VIN = 17V
VIN = 12V
VIN = 2.9V
-40 -20 0 20 40 60 80 100 120 140
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VIN INPUT CURRENT (mA)
TEMPERATURE (°C)
VIN = 17V
VIN = 12V
VIN = 3V
LM25066I, LM25066IA
SNVS824C –JUNE 2012–REVISED MARCH 2013 www.ti.com
Typical Performance Characteristics
Unless otherwise specified the following conditions apply: T
J
= 25°C, V
IN
= 12V. All graphs show junction temperature.
VIN Pin Current SENSE Pin Current (Enabled)
Figure 1. Figure 2.
SENSE Pin Current (Disabled) OUT Pin Current (Enabled)
Figure 3. Figure 4.
OUT Pin Current (Disabled) GATE Pin Voltage
Figure 5. Figure 6.
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