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参数资料
| 型号： | LM7805ECT |
| 厂商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分类： | 基准电压源/电流源 |
| 英文描述： | 3-Terminal 1A positive voltage regulators |
| 中文描述： | 5 V FIXED POSITIVE REGULATOR, SFM3 |
| 封装： | TO-220, 3 PIN |
| 文件页数： | 2/6页 |
| 文件大小： | 175K |
| 代理商： | LM7805ECT |
Bay Linear, Inc
2478 Armstrong Street, Livermore, CA 94550 Tel: (925) 606-5950, Fax: (925) 940-9556 www.baylinear.com
LM78XX
Absolute Maximum Rating
Parameter
Input Voltage LM7824, LM7827
All Others
Operating Free-Air, Case, Virtual Junction Temp.
Storage Temperature Range
Lead temperature 1.6 mm from case for sec.
Electrical Characteristics (LM7805)
(V
I
=10V, I
O
=500mA, 0
°
C
≤
T
J
≤
125
°
C, unless otherwise specified. (Note 1)
Parameter
Symbol
Conditions
Output Voltage
V
O
T
J
= 25
°
C
V
I
= 7V to 25V T
J
= 25
°
C
Line Regulation
V
O
V
I
= 8V to 12V T
J
= 25
°
C
I
O
= 5mA to 1.5A, 25
°
C
Load Regulation
V
O
I
O
= 250mA to 750mA, 25
°
C
Ripple Rejection
RR
V
I
= 8V to 18V, f=120Hz
Output Noise Voltage
V
N
F= 10Hz to 100Hz T
J
= 25
°
C
Dropout Voltage
V
D
T
J
= 25
°
C
Quiescent Current
T
J
= 25
°
C
V
I
= 7V to 25V, T
J
= 25
°
C
Quiescent Current
Change
I
O
= 5mA to 1A, T
J
= 25
°
C
Electrical Characteristics (LM7806)
(V
I
=11V, I
O
=500mA, 0
°
C
≤
T
J
≤
125
°
C, unless otherwise specified. (Note 1)
Parameter
Symbol
Conditions
Output Voltage
V
O
T
J
= 25
°
C
V
I
= 8V to 25V T
J
= 25
°
C
Line Regulation
V
O
V
I
= 9V to 25V T
J
= 25
°
C
I
O
= 5mA to 1.5A, 25
°
C
Load Regulation
V
O
I
O
= 250mA to 750mA, 25
°
C
Ripple Rejection
RR
V
I
= 9V to 19V, f=120Hz
Output Noise Voltage
V
N
F= 10Hz to 100Hz T
J
= 25
°
C
Dropout Voltage
V
D
T
J
= 25
°
C
Quiescent Current
T
J
= 25
°
C
V
I
= 8V to 25V, T
J
= 25
°
C
Quiescent Current
Change
I
O
= 5mA to 1A, T
J
= 25
°
C
LM78--
40
35
0 to 150
-65 to 150
260
Unit
V
°
C
MIN
4.8
TYP
5.0
3
1
15
5
78
40
2.0
4.2
MAX
5.2
100
50
100
50
8
1.3
0.5
UNIT
V
mV
mV
62
dB
μ
V
V
mA
mA
I
Q
MIN
5.75
TYP
6.0
5
1.5
14
4
75
45
2.0
4.3
MAX
6.25
120
60
120
60
8.0
1.3
0.5
UNIT
V
mV
mV
59
dB
μ
V
V
mA
mA
I
Q
相关PDF资料 |
PDF描述 |
|---|---|
| LM7805 | 3-terminal 1A positive volitage regulator |
| LM7805A | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| LM7805I | 3-TERMINAL 1A POSTIVE VOLTAGE REGULATORS |
| LM7808C | 5.0 AMP POSITIVE VOLTAGE REGULATOR |
| LM7808CMDC | 3-Terminal Positive Regulators |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LM7805I | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:3-TERMINAL 1A POSITIVE VOLTAGE REGULATORS |
| LM7805-ISO | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Fixed Voltage Regulator |
| LM7805J | 制造商:TGS 制造商全称:Tiger Electronic Co.,Ltd 功能描述:3-Terminal 1A Positive Voltage Regulator |
| LM7805L-TA3-G-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR |
| LM7805L-TA3-I-T | 制造商:UTC-IC 制造商全称:UTC-IC 功能描述:3-TERMINAL 1A POSITIVE VOLTAGE REGULATOR |
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