參數(shù)資料
型號： LM2930T-8.0
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 基準電壓源/電流源
英文描述： 3-Terminal Positive Regulator
中文描述： 8 V FIXED POSITIVE REGULATOR, PSFM3
封裝： TO-220, 3 PIN
文件頁數(shù)： 2/8頁
文件大?。?/td> 251K
代理商： LM2930T-8.0
Absolute Maximum Ratings
(Note 1)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Input Voltage
Operating Range
Overvoltage Protection
26V
40V
Reverse Voltage (100 ms)
Reverse Voltage (DC)
Internal Power Dissipation (Note 2)
Operating Temperature Range
Maximum Junction Temperature
Storage Temperature Range
Lead Temp. (Soldering, 10 seconds)
12V
6V
Internally Limited
40C to +85C
125C
65C to +150C
230C
Electrical Characteristics
(Note 3)
LM2930-5.0 V
IN
=14V, I
O
=150 mA, T
j
=25C (Note 6), C2=10 μF, unless otherwise specified
Tested
Limit
(Note 4)
5.3
4.7
Design
Limit
(Note 5)
Parameter
Conditions
Typ
Unit
Output Voltage
5
V
MAX
V
MIN
V
MAX
V
MIN
mV
MAX
mV
MAX
mV
MAX
m
mA
MAX
mA
MAX
μV
rms
mV/1000 hr
dB
mA
MAX
mA
MIN
V
MAX
V
MAX
V
MIN
6V
≤
V
IN
≤
26V, 5 mA
≤
I
O
≤
150 mA
40C
≤
T
J
≤
125C
9V
≤
V
IN
≤
16V, I
O
=5 mA
6V
≤
V
IN
≤
26V, I
O
=5 mA
5 mA
≤
I
O
≤
150 mA
100 mA
DC
& 10 mA
rms
, 100 Hz10 kHz
I
O
=10 mA
I
O
=150 mA
10 Hz100 kHz
5.5
4.5
Line Regulation
7
25
80
50
30
14
200
4
18
140
20
56
400
Load Regulation
Output Impedance
Quiescent Current
7
40
Output Noise Voltage
Long Term Stability
Ripple Rejection
Current Limit
f
O
=120 Hz
700
150
0.6
5.5
0.3
Dropout Voltage
Output Voltage Under
Transient Conditions
I
O
=150 mA
12V
≤
V
IN
≤
40V, R
L
=100
0.32
Electrical Characteristics
(Note 3)
LM2930-8.0 (V
IN
=14V, I
O
=150 mA, T
j
=25C (Note 6), C2=10 μF, unless otherwise specified)
Tested
Limit
(Note 4)
8.5
7.5
Design
Limit
(Note 5)
Parameter
Conditions
Typ
Unit
Output Voltage
8
V
MAX
V
MIN
V
MAX
V
MIN
mV
MAX
mV
MAX
mV
MAX
m
mA
MAX
mA
MAX
μV
rms
mV/1000 hr
dB
9.4V
≤
V
IN
≤
26V, 5 mA
≤
I
O
≤
150 mA,
40C
≤
T
J
≤
125C
9.4V
≤
V
IN
≤
16V, I
O
=5 mA
9.4V
≤
V
IN
≤
26V, I
O
=5 mA
5 mA
≤
I
O
≤
150 mA
100 mA
DC
& 10 mA
rms
, 100 Hz10 kHz
I
O
=10 mA
I
O
=150 mA
10 Hz100 kHz
8.8
7.2
Line Regulation
12
50
25
300
4
18
170
30
52
50
100
50
Load Regulation
Output Impedance
Quiescent Current
7
40
Output Noise Voltage
Long Term Stability
Ripple Rejection
f
O
=120 Hz
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相關PDF資料
PDF描述
LM2930S-8.0 3-Terminal Positive Regulator
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