LP2951CMX National Semiconductor, LP2951CMX Datasheet - Page 5
LP2951CMX
Manufacturer Part Number
LP2951CMX
Description
IC,VOLT REGULATOR,FIXED/ADJUSTABLE,+5V/+1.24 TO +29V,BIPOLAR,SOP,8PIN,PLASTIC
Manufacturer
National Semiconductor
Datasheet
1.LP2951ACM.pdf
(26 pages)
Specifications of LP2951CMX
Rohs Compliant
NO
Leaded Process Compatible
No
Peak Reflow Compatible (260 C)
No
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LP2951CMX
Manufacturer:
NS
Quantity:
1 140
Company:
Part Number:
LP2951CMX
Manufacturer:
SYNAPTICS
Quantity:
265
Part Number:
LP2951CMX
Manufacturer:
NSC
Quantity:
20 000
Company:
Part Number:
LP2951CMX-3.0
Manufacturer:
ON
Quantity:
23 013
Company:
Part Number:
LP2951CMX-3.0/NOPB
Manufacturer:
CITIZEN
Quantity:
26 213
Part Number:
LP2951CMX-3.3
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
LP2951CMX-3.3/NOPB
Manufacturer:
TI
Quantity:
1 454
Part Number:
LP2951CMX-3.3/NOPB
Manufacturer:
TI/德州仪器
Quantity:
20 000
Part Number:
LP2951CMX-5.0
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
LP2951CMX/NOPB
Manufacturer:
TI/德州仪器
Quantity:
20 000
3V Versions
Output Voltage
Output Voltage
3.3V Versions
Output Voltage
Output Voltage
5V Versions
Output Voltage
Output Voltage
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
Input Supply Voltage
SHUTDOWN Input Voltage,
FEEDBACK Input Voltage
(Note
Power Dissipation
Junction Temperature (T
Ambient Storage Temperature
Soldering Dwell Time, Temperature
Parameter
Error Comparator Output
Voltage,
Wave
Infrared
Vapor Phase
9,
Note
(Note
(Note
(Note
(Note
10)
17)
17)
17)
9)
T
−25°C
Full Operating
Temperature Range
100μA
T
T
−25°C
Full Operating
Temperature Range
100μA
T
T
−25°C
Full Operating
Temperature Range
100μA
T
J
J
J
J
J
J
J
= 25°C
≤
= 25°C
≤
= 25°C
≤
)
Conditions
T
T
T
(Note
JMAX
JMAX
JMAX
≤
≤
≤
≤
≤
≤
T
T
T
I
I
I
L
L
L
J
J
J
≤
≤
≤
≤
≤
≤
2)
100mA
100mA
100mA
85°C
85°C
85°C
10 seconds, 240°C
75 seconds, 219°C
4 seconds, 260°C
Internally Limited
−65° to +150°C
(Note
Typ
3.0
3.0
3.0
3.0
3.3
3.3
3.3
3.3
5.0
5.0
5.0
5.0
−0.3 to +30V
−1.5 to +30V
(Note
2)
LP2951
+150°C
1)
(Note
(Note
Tested
3.015
2.985
3.036
2.964
3.045
2.955
3.317
3.284
3.340
3.260
3.350
3.251
5.025
4.975
5.075
4.925
Limit
5.06
4.94
16)
3)
5
Typ
3.0
3.0
3.0
3.0
3.3
3.3
3.3
3.3
5.0
5.0
5.0
5.0
Operating Ratings
ESD Rating
Maximum Input Supply Voltage
Junction Temperature Range
Human Body
LP2951
LP2950AC-XX, LP2950C-XX,
LP2950AC-XX
LP2951AC-XX
(T
LP2951AC-XX, LP2951C-XX
(Note
Tested
3.015
2.985
3.317
3.284
5.025
4.975
Limit
J
)
(Note
3)
8)
(Note
Design
Model(Note
Limit
3.030
2.970
3.036
2.964
3.042
2.958
3.333
3.267
3.340
3.260
3.346
3.254
5.075
4.925
5.05
4.95
5.06
4.94
4)
Typ
3.0
3.0
3.0
3.0
3.3
3.3
3.3
3.3
5.0
5.0
5.0
5.0
18)
LP2950C-XX
LP2951C-XX
(Note
(Note
Tested
Limit
3.030
2.970
3.333
3.267
5.05
4.95
1)
3)
(Note
Design
−55° to +150°C
−40° to +125°C
3.045
2.955
3.060
2.940
3.072
2.928
3.350
3.251
3.366
3.234
3.379
3.221
5.075
4.925
Limit
5.12
4.88
5.1
4.9
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4)
2500V
V max
V max
V max
V max
V max
V max
V max
V max
V max
V max
V max
V max
Units
V min
V min
V min
V min
V min
V min
V min
V min
V min
V min
V min
V min
30V