lm2991qml National Semiconductor Corporation, lm2991qml Datasheet - Page 3

• Manufacturer Part Number: lm2991qml
• Description: Lm2991qml Negative Low Dropout Adjustable Regulator
• Manufacturer: National Semiconductor Corporation

Absolute Maximum Ratings
Recommended Operating Conditions
Quality Conformance Inspection
Mil-Std-883, Method 5005 - Group A
Input Voltage
Power Dissipation (Note 2)
Junction Temperature (T
Storage Temperature Range
Thermal Resistance
Package Weight (Typical)
Lead Temperature (Soldering, 10 sec.)
ESD Susceptibility (Note 4)
Operating Temperature Range (T
Maximum Input Voltage (Operational)
θ
θ
JA
JC
Ceramic DIP (Still Air
Ceramic DIP (500LF/Min Air flow
Ceramic SOIC (Still Air
Ceramic SOIC (500LF/Min Air flow
Ceramic DIP
Ceramic SOIC
(Note 3)
Subgroup
8A
8B
10
11
12
13
14
1
2
3
4
5
6
7
9
Jmax
@
@
)
0.5˚C/W)
0.5˚C/W)
A
)
@
@
0.5˚C/W)
0.5˚C/W)
(Note 1)
Functional tests at
Functional tests at
Functional tests at
Switching tests at
Switching tests at
Switching tests at
Dynamic tests at
Dynamic tests at
Dynamic tests at
Settling time at
Settling time at
Settling time at
Static tests at
Static tests at
Static tests at
Description
3
(Note 1)
−65˚C ≤ T
−55˚C ≤ T
Internally limited
−26V to +0.3V
119˚C/W
75˚C/W
35˚C/W
73˚C/W
1,500V
5˚C/W
3˚C/W
150˚C
260˚C
−26V
TBD
A
A
≤ +150˚C
≤ +125˚C
Temp ˚C
125
125
125
125
125
-55
-55
-55
-55
-55
25
25
25
25
25
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