參數(shù)資料
型號(hào)： AP1084K18L
英文描述： 5A Low Dropout Positive Adjustable or Fixed-Mode Regulator
中文描述： 第5A低壓差正可調(diào)或固定模式穩(wěn)壓器
文件頁(yè)數(shù)： 3/10頁(yè)
文件大小： 197K
代理商： AP1084K18L
5A Low Dropout Positive Adjustable or Fixed-Mode Regulator
Absolute Maximum Ratings
Symbol
Parameter
Vin
DC Supply Voltage
P
D
Power Dissipation
T
ST
Storage Temperature
T
OP
Operating Junction Temperature Range
Electrical Characteristics
(Under Operating Conditions)
SYM.
PARAMETER
CONDITIONS (Notes)
V
REF
Reference Voltage
Io=10mA, Tj=25
o
C, (Vin-Vout)=1.5V
AP1084-XXX
I
O
=10mA, V
OUT
+1.5V<V
IN
<12V, T
J
=25
o
C
AP1084-1.5
I
OUT
= 10mA, T
J
= 25
o
C, 3V
≦
V
IN
≦
12V
AP1084-1.8
I
OUT
= 10mA, T
J
= 25
o
C, 3.3V
≦
V
IN
≦
12V
AP1084-2.5
I
OUT
= 10mA, T
J
= 25
o
C, 4V
≦
V
IN
≦
12V
AP1084-3.3
I
OUT
= 10mA, T
J
= 25
o
C, 4.8V
≦
V
IN
≦
12V
AP1084-5.0
I
OUT
= 10mA, T
J
= 25
o
C, 6.5V
≦
V
IN
≦
12V
V
IN
=3.3V, 0mA<Io<5A, T
J
=25
o
C
(Note 1,2)
V
IN
=3V, 0mA<Io<5A, T
J
=25
o
C
(Note 1,2)
V
IN
=3.3V, 0mA<Io<5A
T
J
=25
C (Note 1,2)
V
IN
=4V, 0mA<Io<5A
T
J
=25
C (Note 1,2)
AP1084-3.3
V
IN
= 5V, 0mA<Io<5A , T
J
=25
o
C (Note 1,2)
AP1084-5.0
V
IN
= 8V, 0mA<Io<5A, T
J
=25
o
C (Note 1,2)
Vo
Dropout Voltage
Io=5.0A (
Vout = 1% Vout)
Current Limit
Vin-Vout=5V
Minimum Load
Current
Temperature Stability Io=10mA
Thermal Resistance
Junction-to-Ambient
(No heat sink ;No air
flow)
TO-252: Control Circuitry/Power Transistor
TO-263: Control Circuitry/Power Transistor
TO-220: Control Circuitry/Power Transistor
AP1084
Anachip Corp.
www.anachip.com.tw
Rev.1.0 Aug.27, 2004
3/10
Rating
-0.3 to 12
Unit
V
Internally Limited
-65 to +150
0 to +150
oC
oC
MIN
1.225
TYP
1.250
1.500
1.800
2.500
3.300
5.000
MAX
1.275
0.2
1.530
1.836
2.550
3.365
5.100
UNIT
V
%
V
V
V
V
V
1.470
1.764
2.450
3.235
4.900
Line
Regulation
AP1084-Adj
1
%
AP1084-1.5
12
15
mV
AP1084-1.8
15
18
mV
AP1084-2.5
20
25
mV
26
40
1.3
33
50
1.4
mV
mV
V
A
Load
Regulation
5.1
5
10
mA
0.5
%
θ
JA
TO-252
TO-263
TO-220
98
91
83
O
C/W
θ
JC
Thermal Resistance
Junction-to-Case
15
10
0.65/2.7
O
C/W
Note 1: See thermal regulation specifications for changes in output voltage due to heating effects. Line and load regulation are measured
at a constant junction temperature by low duty cycle pulse testing. Load regulation is measured at the output lead = 1/18” from the
package.
Note 2:Line and load regulation are guaranteed up to the maximum power dissipation of 15W. Power dissipation is determined by the
difference between input and output and the output current. Guaranteed maximum power dissipation will not be available over
the full input/output range.
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參數(shù)描述
AP1084K18L-13 功能描述:低壓差穩(wěn)壓器 - LDO LDO BI 5.0A 1.3V 12V 1.25V 1.8V FIX RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
AP1084K18LA 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:5A Low Dropout Positive Adjustable or Fixed-Mode Regulator
AP1084K18L-U 功能描述:低壓差穩(wěn)壓器 - LDO LDO BI 5.0A 1.3V 12V 1.25V 1.8V FIX RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20
AP1084K25 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:5A Low Dropout Positive Adjustable or Fixed-Mode Regulator
AP1084K25A 制造商:ANACHIP 制造商全稱:Anachip Corp 功能描述:5A Low Dropout Positive Adjustable or Fixed-Mode Regulator
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