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參數(shù)資料
| 型號： | LM7805 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 1.5A Positive Voltage Regulator |
| 中文描述： | 1.5A的正電壓穩(wěn)壓器 |
| 文件頁數(shù)： | 4/6頁 |
| 文件大小： | 175K |
| 代理商： | LM7805 |
Bay Linear, Inc
2478 Armstrong Street, Livermore, CA 94550 Tel: (925) 606-5950, Fax: (925) 940-9556 www.baylinear.com
LM78XX
Electrical Characteristics (LM7810)
(V
I
=17V, 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
= 12.5V to 28V T
J
= 25
°
C
Line Regulation
V
O
V
I
= 14V to 20V 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
= 13V to 23V, f=120Hz
Output Noise Voltage
V
N
F= 10Hz to 100Hz TJ
= 25
°
C
Dropout Voltage
V
D
T
J
= 25
°
C
Quiescent Current
T
J
= 25
°
C
V
I
= 12.5V to 28V, T
J
= 25
°
C
Quiescent Current
Change
I
O
= 5mA to 1A, T
J
= 25
°
C
Electrical Characteristics (LM7812)
(V
I
=19V, 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
= 14.5V to 30V T
J
= 25
°
C
Line Regulation
V
O
V
I
= 16V to 22V 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
= 15V to 25V, f=120Hz
Output Noise Voltage
V
N
F= 10Hz to 100Hz TJ
= 25
°
C
Dropout Voltage
V
D
T
J
= 25
°
C
Quiescent Current
T
J
= 25
°
C
V
I
= 14.5V to 30V, T
J
= 25
°
C
Quiescent Current
Change
I
O
= 5mA to 1A, T
J
= 25
°
C
MIN
9.6
TYP
10
7
2
12
4
71
70
2.0
4.3
MAX
10.4
200
100
200
100
8
1.0
0.5
UNIT
V
mV
mV
55
dB
μ
V
V
mA
mA
I
Q
MIN
11.50
TYP
12
10
3.0
12
4
71
75
2.0
4.3
MAX
12.5
240
120
240
120
8.0
1.0
0.5
UNIT
V
mV
mV
55
dB
μ
V
V
mA
mA
I
Q
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| LM7805-220M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Positive Fixed Voltage Regulator |
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| LM7805A-220M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Regulator |
| LM7805AA-220M | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Regulator |
| LM7805ACT | 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 3A 2% OUTPUT TOL 3-TERMINAL RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
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