參數(shù)資料
型號(hào)： LM340A
廠商： ON SEMICONDUCTOR
英文描述： 1.0 A Positive Voltage Regulators(1.0 A 正向穩(wěn)壓器)
中文描述： 1.0一個(gè)正電壓穩(wěn)壓器（1.0甲正向穩(wěn)壓器）
文件頁(yè)數(shù)： 13/20頁(yè)
文件大?。?/td> 204K
代理商： LM340A
MC7800, MC7800A, LM340, LM340A Series, NCV7805
http://onsemi.com
13
Figure 2. Peak Output Current as a Function of
Input/Output Differential Voltage (MC78XXC, AC, B)
Figure 3. Ripple Rejection as a Function of
Output Voltages (MC78XXC, AC, B)
Figure 4. Ripple Rejection as a Function of
Frequency (MC78XXC, AC, B)
Figure 5. Output Voltage as a Function of
Junction Temperature (MC7805C, AC, B)
Figure 6. Output Impedance as a Function of
Output Voltage (MC78XXC, AC, B)
Figure 7. Quiescent Current as a Function of
Temperature (MC78XXC, AC, B)
I
V
in
-V
out
, INPUT/OUTPUT VOLTAGE DIFFERENTIAL (V)
3.0
2.0
1.5
1.0
04.0
8.0
12
20
30
40
,
80
70
60
50
40
4.0
6.0
8.0
10
12
14
16
18
20
22
24
V
O
, OUTPUT VOLTAGE (V)
R
PART # V
MC7805C= 10 V
MC7806C= 11 V
MC7808C= 14 V
MC7812C= 19 V
MC7815C= 23 V
MC7818C= 27 V
MC7824C= 33 V
in
80
50
R
0.1
10
f, FREQUENCY (kHz)
0.01
,
O
V
5.0
4.9
-60
-20
20
60
100
140
180
T
J
, JUNCTION TEMPERATURE (
°
C)
,
O
Z
10
5.0
3.0
2.0
1.0
0.5
0.3
0.2
0.14.0
8.0
12
16
20
24
V
O
, OUTPUT VOLTAGE (V)
,
B
I
6.0
4.0
3.0
2.0
1.0
0-75
-50
T
J
, JUNCTION TEMPERATURE (
°
C)
-25
0
25
50
75
100
125
2.5
0.5
70
40
30
60
4.8
6.0
10
15
25
35
T
J
= 85
°
C
T
J
= 25
°
C
1.0
f = 120 Hz
I
O
= 20 mA
V
in
= 1.0 V(RMS)
T
J
= 125
°
C
T
J
= 0
°
C
f = 120 Hz
I
O
= 500 mA
C
L
= 0
μ
F
V
in
= 10 V
V
O
= 5.0 V
I
L
= 20 mA
V
in
= 20 V
I
O
= 5.0 mA
MC78XXB, C, AC
V
in
= 8.0 V to 18 V
I
O
= 500 mA
f = 120 Hz
T
A
= 25
°
C
T
J
= -40
°
C
相關(guān)PDF資料
PDF描述
LM340L 3-Terminal Positive Regulators
LM340LAZ-5.0 3-Terminal Positive Regulators
LM340LAZ-12 3-Terminal Positive Regulators
LM340LAZ-15 3-Terminal Positive Regulators
LM340LAH-5.0 3-Terminal Positive Regulators
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM340AK-12 制造商:Rochester Electronics LLC 功能描述:- Bulk
LM340AK-15 制造商:Texas Instruments 功能描述:
LM340AK-5.0 制造商:Texas Instruments 功能描述:
LM340AK-6.0 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator
LM340AK-8.0 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*