LM2931CT/NOPB National Semiconductor, LM2931CT/NOPB Datasheet - Page 5

• Manufacturer Part Number: LM2931CT/NOPB
• Description: IC REGULATOR LDO ADJ TO-220-5
• Manufacturer: National Semiconductor
• Type: Voltage Regulatorr

Specifications of LM2931CT/NOPB

• Regulator Topology: Positive Adjustable
• Voltage - Output: 3 ~ 24 V
• Voltage - Input: Up to 26V
• Voltage - Dropout (typical): 0.3V @ 100mA
• Number Of Regulators: 1
• Current - Output: 100mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: TO-220-5 (Straight Leads)
• Current, Output: 100 mA
• Current, Supply: 15 mA
• Package Type: TO-220
• Regulation, Line: 0.2 mV
• Regulation, Load: 0.3 mV
• Regulator Type: Low Dropout
• Resistance, Thermal, Junction To Case: 3 °C/W
• Temperature, Operating, Range: -40 to +85 °C
• Voltage, Dropout: 0.3 V
• Voltage, Input: 33 V
• Voltage, Noise: 100 μV
• Voltage, Output: 3 to 24 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device
• Other names: *LM2931CT; *LM2931CT/NOPB; LM2931; LM2931CTNS

Output Voltage
Line Regulation
Load Regulation
Output Impedance
Quiescent Current
Output Noise Voltage
Long Term Stability
Ripple Rejection
Dropout Voltage
Maximum Operational Input
Voltage
Maximum Line Transient
Reverse Polarity Input Voltage, DC V
Reverse Polarity Input Voltage,
Transient
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics for Fixed 3.3V Version
V
Input Voltage
IN
Operating Range
Overvoltage Protection
= 14V, I
LM2931A, LM2931C (Adjustable)
LM2931
Parameter
O
= 10mA, T
J
= 25°C, C
4V
−40°C
4V
5mA
100mA
100Hz - 10kHz
I
−40°C
I
10Hz -100kHz, C
f
I
I
R
T = 1ms, τ
T = 1ms, τ
O
O
O
O
O
L
O
2
≤
= 100mA, V
= 120Hz
= 10mA
= 100mA
= 500Ω, V
= 100μF (unless otherwise specified)
≤
≤
≥
10mA, 4V
≤
V
V
−0.3V, R
IN
≤
IN
≤
DC
I
O
T
T
≤
≤
≤
and 10mA
J
J
≤
≤
26V, I
26V
≤
≤
100mA
100ms
100ms, R
O
(Note
125°C
125°C
IN
L
≤
≤
= 500Ω
= 14V, T
OUT
O
V
5.5V,
Conditions
IN
= 100 mA
1)
rms
≤
= 100μF
26V
60V
50V
L
,
26V
= 500Ω
J
= 25°C
5
Internal Power Dissipation
(Note
Operating Ambient Temperature
Maximum Junction Temperature
Storage Temperature Range
Lead Temp. (Soldering, 10 seconds)
ESD Tolerance
Range
(Note
2,
Note
2)
(Note
4)
0.05
0.30
Typ
−30
−80
200
330
3.3
0.4
10
15
13
80
33
70
4
5)
LM2931-3.3
(Note
3.465
3.135
3.630
2.970
Limit
−15
−50
1.0
0.2
0.6
33
50
26
50
3)
Internally Limited
−65°C to +150°C
−40°C to +85°C
mV/1000 hr
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mV
mV
mA
Units
μV
V
V
V
V
V
V
V
V
V
mΩ
mA
dB
MAX
MAX
MAX
MIN
MIN
MIN
MIN
MIN
MIN
2000V
125°C
230°C
MAX
MAX
MAX
rms