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參數(shù)資料
| 型號(hào)： | AZ1117H-3.3E1 |
| 廠商： | BCD Semiconductor Manufacturing Limited |
| 英文描述： | 1A LOW DROPOUT LINEAR REGULATOR |
| 中文描述： | 1A低壓差線性穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 7/24頁(yè) |
| 文件大?。?/td> | 234K |
| 代理商： | AZ1117H-3.3E1 |
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CURRENT MODE PWM CONTROLLER AZ2842/3/4/5
Data Sheet
7
Oct. 2005 Rev. 1. 7
BCD Semiconductor Manufacturing Limited
Parameter
Symbol Conditions
I
OUT
= 10
m
Α,
V
IN
-V
OUT
= 2V
10mA
≤
I
OUT
≤ 1Α
, 1.4V
≤
V
IN
-V
OUT
≤
8V,
P
≤
Maximum Power Dissipation
V
OUT
I
OUT
= 10mA, 1.5V
≤
V
IN
-V
OUT
≤ 10
V
V
OUT
V
IN
-V
OUT
= 2V, 10mA
≤
I
OUT
≤ 1Α
V
REF
= 1%
,
I
OUT
= 0.1Α
V
REF
= 1%
,
I
OUT
= 0.5Α
V
REF
= 1%
,
I
OUT
= 1.0Α
Min
Typ
Max
Unit
Reference Voltage
V
REF
1.238
1.225
1.250
1.250
1.262
1.270
V
Line Regulation
0.035
0.2
%
Load Regulation
0.2
0.4
%
Dropout Voltage
1.00
1.1
V
1.08
1.18
V
1.15
1.25
V
Current Limit
I
LIMIT
V
IN
-V
OUT
= 2V
1.25
1.35
A
Adjust Pin Current
60
120
μ
A
μ
A
Adjust Pin Current
Change
1.4V
≤
V
IN
-V
OUT
≤
10V, 10mA
≤
I
OUT
≤
1A
0.2
5
Minimum Load Current
(ADJ)
1.5V
≤
V
IN
-V
OUT
≤
10V (ADJ only)
1.7
5
mA
Quiescent Current
V
IN
=V
OUT
+1.25V
f =120Hz, C
OUT
=22
μ
F Tantalum,
V
IN
-V
OUT
= 3V, I
OUT
=1A
5
10
mA
Ripple Rejection
60
75
dB
Temperature Stability
0.5
%
Long -Term Stability
T
A
=125
o
C, 1000hrs
0.3
%
RMS Output Noise
(% of V
OUT
)
T
A
=25
o
C, 10Hz
≤
f
≤ 1
0kHz
0.003
%
Thermal Resistance,
Junction to Case
θ
JC
SOT-223
SOT-89-3
TO-252-2
TO-220-3
TO-263-3
15
75
10
4.5
4
o
C/W
Thermal Shutdown
Junction Temperature
150
o
C
Thermal Shutdown
Hysteresis
25
o
C
Operating Conditions: V
IN
≤1
0V,
T
J
=25
o
C, unless otherwise specified.
AZ1117-ADJ Electrical Characteristics
Electrical Characteristics
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PDF描述 |
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| AZ1117H-3.3TRE1 | 1A LOW DROPOUT LINEAR REGULATOR |
| AZ1117H-5.0 | 1A LOW DROPOUT LINEAR REGULATOR |
| AZ1117H-5.0E1 | 1A LOW DROPOUT LINEAR REGULATOR |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AZ1117H-5.0 | 制造商:BCDSEMI 制造商全稱(chēng):BCD Semiconductor Manufacturing Limited 功能描述:1A LOW DROPOUT LINEAR REGULATOR |
| AZ1117H-5.0 TRE1 | 制造商:BCD 功能描述:Liner Regulator |
| AZ1117H-5.0E1 | 制造商:BCDSEMI 制造商全稱(chēng):BCD Semiconductor Manufacturing Limited 功能描述:1A LOW DROPOUT LINEAR REGULATOR |
| AZ1117H-5.0TR | 制造商:BCDSEMI 制造商全稱(chēng):BCD Semiconductor Manufacturing Limited 功能描述:1A LOW DROPOUT LINEAR REGULATOR |
| AZ1117H-5.0TRE1 | 制造商:BCD SEMICONDUCTOR 功能描述:AZ1117 Series 15 V 1 A Surface Mount Low Dropout Linear Regulator - SOT-223 |
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