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參數(shù)資料
| 型號： | AZ2940T-5.0E1 |
| 廠商： | BCD SEMICONDUCTOR MANUFACTURING LTD |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 1A ULTRA LOW DROPOUT LINEAR REGULATOR |
| 中文描述： | 5 V FIXED POSITIVE LDO REGULATOR, 0.55 V DROPOUT, SFM3 |
| 封裝： | ROHS COMPLIANT, TO-220, 3 PIN |
| 文件頁數(shù)： | 7/18頁 |
| 文件大?。?/td> | 213K |
| 代理商： | AZ2940T-5.0E1 |
7
Mar. 2007 Rev. 1. 6
BCD Semiconductor Manufacturing Limited
1A ULTRA LOW DROPOUT LINEAR REGULATOR AZ2940
Data Sheet
Operating Conditions: V
IN
=4.3V, I
OUT
=10mA, C
IN
=10
μ
F
,
C
OUT
=10
μ
F
,
T
J
=25
o
C, unless otherwise specified.
The
Boldface
applies over -40
o
C
≤
T
J
≤
125
o
C.
Parameter
Symbol
Condition
Min
Typ
Max
Unit
Output Voltage
V
OUT
I
OUT
=10mA
3.27
3.3
3.33
V
10mA
≤
I
OUT
≤1
A, 4.3V
≤
V
IN
≤
13.2V
3.23
3.3
3.37
V
Line Regulation
V
RLINE
I
OUT
=10mA, 4.3V
≤
V
IN
≤
13.2V
6.6
33
mV
Load Regulation
V
RLOAD
V
IN
=4.3V, 10mA
≤
I
OUT
≤
1A
9.9
50
mV
Output Voltage
Temperature Coefficient
V
OUT
/
T
I
OUT
=10mA
66
330
μ
V/
o
C
Dropout Voltage (Note 2)
V
DROP
V
OUT
=1%
I
OUT
=100mA
70
200
mV
I
OUT
=1A
280
550
mV
Ground Current
I
GND
V
IN
=4.3V
I
OUT
=750mA
12
25
mA
I
OUT
=1A
18
mA
Short Circuit Current
I
SC
V
OUT
=0V (Note 3)
1.5
2.2
A
Minimum Load Current
I
LOAD (MIN)
1
5
mA
Output Noise Voltage (rms)
10Hz to 100KHz, I
OUT
=100mA,
C
OUT
=10
μ
F
400
μ
V
AZ2940-3.3 Electrical Characteristics
Note 2: Dropout voltage is defined as the input-to-output differential when the output voltage drops to 99% of its nominal value
which is measured at V
OUT
+1V applied to V
IN
.
Note 3: V
IN
=V
OUT(NOMINAL)
+1V.
Electrical Characteristics (Continued)
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AZ2940UD-2.5TRE1 | 功能描述:Linear Voltage Regulator IC Positive Fixed 1 Output 2.5V 1A SOT-23-3 制造商:diodes incorporated 系列:- 包裝:帶卷（TR） 零件狀態(tài):有效 穩(wěn)壓器拓撲:正，固定式 電壓 - 輸出:2.5V 電流 - 輸出:1A 電壓 - 跌落（典型值）:0.28V @ 1A 穩(wěn)壓器數(shù):1 電壓 - 輸入:最高 13.2V 電流 - 限制（最小值）:- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-236-3，SC-59，SOT-23-3 供應商器件封裝:SOT-23-3 標準包裝:2,500 |
| AZ-2-C80 | 制造商:Moeller Electric Corporation 功能描述:IEC ONLY SUPPLEMENTARY PROTECTOR 2P 80A C CURVE |
| AZ3001 | 制造商:Fujisoku 功能描述:Switch Access Push Button Switch Cap Bulk |
| AZ3002 | 制造商:Fujisoku 功能描述:Bulk |
| AZ3003 | 制造商:Fujisoku 功能描述:Switch Access Push Button Switch Cap Bulk |
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