LM2984T/NOPB National Semiconductor, LM2984T/NOPB Datasheet - Page 2

• Manufacturer Part Number: LM2984T/NOPB
• Description: IC CONV MICROPROCESSOR TO220-11
• Manufacturer: National Semiconductor

Specifications of LM2984T/NOPB

• Applications: Converter, Microprocessor
• Voltage - Input: 6 ~ 26 V
• Number Of Outputs: 3
• Voltage - Output: 5V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: TO-220-11 (Bent and Staggered Leads)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *LM2984T; *LM2984T/NOPB; LM2984T

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V
Output Voltage
Line Regulation
Load Regulation
Output Impedance
Quiescent Current
Output Noise Voltage
Long Term Stability
Ripple Rejection
Dropout Voltage
Current Limit
Maximum Operational
Input Voltage
Maximum Line Transient
Reverse Polarity
Input Voltage DC
Reverse Polarity Input
Voltage Transient
V
Output Voltage
Line Regulation
Load Regulation
OUT
buffer
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
V
perature range, −40°C
Electrical Characteristics
V
range, −40°C
Input Voltage
Internal Power Dissipation
IN
IN
Survival Voltage (<100 ms)
Operational Voltage
(Pin 11)
= 14V, I
= 14V, I
(Pin 10)
Parameter
Parameter
buf
OUT
= 5 mA, C
≤
= 5 mA, C
T
A
≤
+125°C, all other limits are for T
≤
buf
T
OUT
= 10 μF, unless otherwise indicated. Boldface type refers to limits over the entire operating temperature
A
≤
= 10 μF, unless otherwise indicated. Boldface type refers to limits over the entire operating tem-
+125°C, all other limits are for T
5 mA
6V
9V
7V
5 mA
250 mA
f
I
I
10 Hz–100 kHz, I
f
I
I
Continuous DC
V
V
T
o
OUT
OUT
o
OUT
OUT
OUT
OUT
5 mA
6V
9V
7V
5 mA
≤
= 120 Hz
= 120 Hz
≤
≤
≤
100 ms, R
= 500 mA
= 250 mA
= 500 mA
= 250 mA
≤
≤
≤
V
V
V
≤
≥
≤
≤
IN
IN
IN
V
V
V
≤
≤
dc
6V, R
−0.6V, R
I
I
O
OUT
IN
IN
IN
≤
≤
≤
I
I
and 10 mA
O
buf
≤
≤
≤
≤
Internally Limited
26V
16V
26V
≤
500 mA
≤
OUT
26V
16V
26V
≤
OUT
100 mA
500 mA
100 mA
Conditions
(Note 2)
Conditions
OUT
OUT
= 100Ω, T
= 100Ω
= 100Ω
rms
= 100 mA
A
,
= T
60V
26V
j
≤
= 25°C (Note 8) .
100 ms
A
2
= T
j
= 25°C (Note 8) .
Operating Temperature Range (T
Maximum Junction Temperature
(Note 3)
Storage Temperature Range
Lead Temperature
ESD Susceptability (Note 5)
(Soldering, 10 sec.)
Typical
5.00
Typical
15
2
5
5.00
0.53
0.28
0.92
100
−30
−55
12
24
38
14
20
70
32
65
2
5
4.85/4.75
5.15/5.25
(Note 4)
4.85/4.75
5.15/5.25
0.50/0.70
0.75/0.60
−15/−15
−35/−35
25/25
50/50
50/50
(Note 4)
100/100
0.80/1.1
Limit
25/25
50/50
50/50
50/50
60/50
26/26
60/60
Limit
A
)
−40°C to +125°C
−65°C to +150°C
mV/1000 hr
mV
mV
mV
mV
mV
mV
mA
mA
Units
Units
V
dB
V
V
V
V
V
A
V
V
V
V
mΩ
μV
max
min
max
max
max
min
min
min
min
min
min
2000V
max
max
max
150°C
230°C
min
max
max
max
max
max