LM2984T/NOPB National Semiconductor, LM2984T/NOPB Datasheet - Page 3

• 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

V
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
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
buffer
standby
Electrical Characteristics
V
range, −40°C
IN
= 14V, I
(Pin 10)
(Pin 9)
Parameter
Parameter
stby
≤
= 1 mA, C
T
A
≤
+125°C, all other limits are for T
stby
= 10 μF, unless otherwise indicated. Boldface type refers to limits over the entire operating temperature
1 mA
6V
9V
7V
0.5 mA
5 mA
I
I
10 Hz–100 kHz, I
f
I
I
4.5V
R
V
R
V
R
T
stby
stby
o
stby
stby
stby
stby
stby
stby
stby
≤
= 120 Hz
≤
≤
≤
= 7.5 mA
= 2 mA
= 1 mA
= 7.5 mA
100 ms, R
50 mA
f
I
10 Hz–100 kHz, I
f
I
Continuous DC
V
T
V
T
O
buf
o
buf
≤
≥
dc
≤
= 1000Ω
= 1000Ω
= 1000Ω
V
V
V
buf
buf
≤
≤
≤
= 120 Hz
= 120 Hz
IN
IN
IN
6V, T
−0.6V,
V
and 1 mA
≤
= 100 mA
= 100 mA
I
100 ms
100 ms, R
≤
≥
O
stby
≤
≤
≤
I
≤
OUT
dc
6V, R
−0.6V, R
26V
16V
26V
≤
7.5 mA
and 10 mA
≤
stby
≤
6V,
100 ms,
Conditions
buf
7.5 mA
rms
stby
= 1000Ω
Conditions
buf
= 100Ω,
buf
, f
= 1 mA
OUT
= 100Ω
o
= 100Ω
= 120 Hz
rms
A
= 100 mA
= T
,
j
= 25°C (Note 8) .
3
Typical
Typical
0.35
0.23
200
100
−30
−55
8.0
5.00
0.26
0.38
20
70
32
65
100
−30
−55
0.9
1.2
0.9
20
70
15
65
65
2
5
6
0.50/0.80
0.15/0.15
−15/−15
−35/−35
(Note 4)
15/15
60/50
26/26
60/60
Limit
4.85/4.75
5.15/5.25
0.50/0.60
0.60/0.70
−15/−15
−35/−35
(Note 4)
2.0/4.0
1.5/4.0
25/25
50/50
50/50
60/50
12/12
60/60
60/60
Limit
mV/1000 hr
www.national.com
mV/1000 hr
mA
Units
dB
V
A
V
V
V
V
mΩ
μV
mV
mV
mV
mA
mA
mA
Units
max
dB
min
min
min
min
min
V
V
V
V
V
V
V
V
min
max
μV
Ω
max
max
max
min
min
min
min
min
min
max
max
max
max
max
min