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参数资料
| 型号： | EZ1085CT-1.5 |
| 元件分类： | 固定正电压单路输出LDO稳压器 |
| 英文描述： | 1.5 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSFM3 |
| 封装： | TO-220, 3 PIN |
| 文件页数： | 2/4页 |
| 文件大小： | 100K |
| 代理商： | EZ1085CT-1.5 |
1999 SEMTECH CORP.
652 MITCHELL ROAD NEWBURY PARK CA 91320
3.0 AMP POSITIVE
VOLTAGE REGULATOR
EZ1085
EZ1085B
June 17, 1999
2
ELECTRICAL CHARACTERISTICS
Test Conditions
Test Limits
Parameter
Symbol
V
IN
I
O
T
J
(5)
Min
Typ
Max
Units
Output Voltage
(1)
V
O
5V
0mA
25°C
0.99lV
OlVO
1.01lV
OlV
EZ1085-X.X
O.T.
0.98lV
OlVO
1.02lV
Ol
Reference Voltage
(1)
V
REF
5V
10mA
25°C
1.238
1.250
1.262
V
EZ1085
O.T.
1.225
1.250
1.275
Reference Voltage
(1)
V
REF
5V
10mA
25°C
1.233
1.250
1.267
V
EZ1085B
O.T.
1.220
1.250
1.280
Line Regulation
(1)
REG
(LINE)
10mA
25°C
0.015
0.2
%
O.T.
0.035
0.2
Load Regulation
(1)
REG
(LOAD)
5V
25°C
0.05
0.3
%
O.T.
0.2
0.4
Dropout Voltage
(2)
V
D
25°C
1
V
EZ1085, EZ1085-X.X
O.T.
1.10
1.30
EZ1085B
1.20
1.45
Current Limit
I
CL
O.T.
3.0
4.5
A
Quiescent Current
Fixed Voltage Version
I
Q
5V
O.T.
12
14
mA
Temperature Coefficient
T
C
O.T.
0.005
%/°C
Adjust Pin Current
I
ADJ
25°C
55
A
O.T.
90
Adjust Pin Current
Change
I
ADJ
O.T.
0.2
5
A
Temperature Stability
T
S
5V
0.5A
O.T.
0.5
%
Minimum Load Current
Adj Voltage Version
I
O
5V
O.T.
5
10
mA
RMS Output Noise
(3)
V
N
25°C
0.003
%V
O
Ripple Rejection Ratio
(4)
R
A
5V
3.0A
O.T.
60
72
dB
Unless otherwise specified, Adj V
IN = 2.75V to 7.0V and Adj IO = 10mA to 3.0A;
Fixed V
IN = 4.75 to 7.0V and Fixed IO = 0 mA to 3.0A
NOTES:
(1) Low duty cycle pulse testing with Kelvin connections required.
(2)
V
OUT, VREF = 1%
(3) Bandwidth of 10 Hz to 10 kHz.
(4) 120 Hz input ripple (C
ADJ for ADJ = 25F).
(5) Over Temp. (O.T.) = over specified operating junction temperature range.
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| EZ1085CM-2.5 | 2.5 V FIXED POSITIVE LDO REGULATOR, 1.3 V DROPOUT, PSSO3 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| EZ1085CT-2.5 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Fixed Voltage Regulator |
| EZ1085CT-3.3 | 制造商:Semtech Corporation 功能描述:LDO Regulator Pos 3.3V 3A 3-Pin(3+Tab) TO-220 Tube |
| EZ1085CT-3.3T | 制造商:Semtech Corporation 功能描述:LDO Regulator Pos 3.3V 3A 3-Pin(3+Tab) TO-220 Tube |
| EZ1085CT-3.45 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Positive Fixed Voltage Regulator |
| EZ1085IM.TR | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
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