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參數(shù)資料
| 型號(hào)： | LM2930 |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | Octal Buffers/Drivers With 3-State Outputs 20-TSSOP -40 to 85 |
| 中文描述： | 三端穩(wěn)壓器正 |
| 文件頁(yè)數(shù)： | 2/8頁(yè) |
| 文件大小： | 251K |
| 代理商： | LM2930 |
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
www.national.com
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LM2930-5KC | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| LM2930A | 功能描述:低壓差穩(wěn)壓器 - LDO 5.0V 0.4A Positive RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LM2930S-5.0 | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:V REG LDO +5.0V SMD 2930 TO2633 |
| LM2930S-5.0 WAF | 制造商:Texas Instruments 功能描述: |
| LM2930S-5.0 | 制造商:Texas Instruments 功能描述:V REG LDO +5.0V SMD 2930 TO2633 |
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