lm25066apsqx National Semiconductor Corporation, lm25066apsqx Datasheet - Page 9

• Manufacturer Part Number: lm25066apsqx
• Description: Lm25066a System Power Management And Protection Ic With Pmbus
• Manufacturer: National Semiconductor Corporation

24.0
23.8
23.6
23.4
23.2
23.0
42
38
34
30
26
22
18
-60 -40 -20 0 20 40 60 80 100120140
-60 -40 -20 0 20 40 60 80 100120140
23
22
21
20
19
18
17
16
15
14
-40 -20 0
UVLO Hysteresis Current
Gate Pin Source Current
PGD Low Voltage
TEMPERATURE (°C)
TEMPERATURE (°C)
VIN = 2.9V
TEMPERATURE (°C)
PGD Sink Current = 2mA
20 40 60 80 100 120 140
VIN = 5V TO 17V
30146077
30146078
30146082
9
1.172
1.171
1.170
1.169
1.168
1.167
1.166
1.165
1.164
1.163
1.162
1.17
1.16
1.15
-60 -40 -20 0 20 40 60 80 100120140
-60 -40 -20 0 20 40 60 80 100120140
24
20
16
12
8
4
0
-40 -20 0
Power Limit Threshold
TEMPERATURE (°C)
TEMPERATURE (°C)
UVLO Threshold
R PWR =25K; CL = GND
FB Threshold
TEMPERATURE (°C)
R PWR =50K; CL = VDD
20 40 60 80 100 120 140
VIN = 2.9 to 12V
VIN = 17V
www.national.com
30146089
30146081
30146079