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AP1119Y18LA

Fixed Positive LDO Regulator, 1.8V, 1.3V Dropout, PDSO5, LEAD FREE, SOT-89, 5 PIN

器件类别：电源/电源管理    电源电路   

厂商名称：Diodes

厂商官网：http://www.diodes.com/

器件标准：  

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参数 预览
器件参数
参数名称
属性值
是否无铅
不含铅
是否Rohs认证
符合
零件包装代码
SOT-89
包装说明
LSOF,
针数
5
Reach Compliance Code
compli
ECCN代码
EAR99
最大回动电压 1
1.3 V
最大输入电压
15 V
最小输入电压
3.3 V
JESD-30 代码
R-PDSO-F5
JESD-609代码
e3
长度
4.5 mm
功能数量
1
端子数量
5
工作温度TJ-Max
150 °C
工作温度TJ-Mi
最大输出电流 1
0.5 A
最大输出电压 1
1.836 V
最小输出电压 1
1.764 V
标称输出电压 1
1.8 V
封装主体材料
PLASTIC/EPOXY
封装代码
LSOF
封装形状
RECTANGULAR
封装形式
SMALL OUTLINE, LOW PROFILE
峰值回流温度（摄氏度）
260
认证状态
Not Qualified
调节器类型
FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度
1.6 mm
表面贴装
YES
端子面层
Matte Tin (Sn)
端子形式
FLAT
端子节距
1.5 mm
端子位置
DUAL
处于峰值回流温度下的最长时间
40
宽度
2.5 mm
Base Number Matches
1
文档预览
Not Recommended for New Design
AP1119
0.5A Positive Low Dropout Fixed-Mode Regulator With EN Function
Features
•
•
•
•
•
•
•
General Description
AP1119 is a low dropout positive adjustable or
fixed-mode regulator with minimum of 0.5A output
current capability. The product is specifically
designed to provide well-regulated supply for low
voltage IC applications such as high-speed bus
termination and low current 3.3V logic supply.
AP1119 is also well suited for other applications
such as VGA cards. AP1119 is guaranteed to have
<1.3V dropout at full load current making it ideal to
provide well regulated fixed outputs of 1.5 to 12V
with up to 18V input supply. The AP1119 offers a
TTL – Logic compatible enable pin.
1.3V maximum dropout at full load current
Fast transient response
Output current limiting
Built-in thermal shutdown
Packages: SOT89-5L
Good noise rejection
5-Terminal device with fixed 1.5V, 1.8V, 2.5V,
3.3V, 5.0V, 9.0V, 12V output.
Applications
•
•
•
PC peripheral
Communication
CDROM..
Ordering Information
AP 1119 X XX X X
Low Dropout Regulator
Package
Y : SOT89-5L
Vout
15 : 1.5V
18 : 1.8V
25 : 2.5V
33 : 3.3V
50 : 5.0V
90 : 9.0V
12 : 12V
Lead Free
Blank : Normal
L : Lead Free Package
Packing
Blank : Tube
A : Taping
Typical Circuit
5V
C1
100uF
NC
Tab is Vout
ON OFF
EN
4
3
2
Vin
3.3V/0.5A
Vout
GND
5
1
C2
100uF
( 5V/3.3V fixed output )
This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of
this product. No rights under any patent accompany the sale of the product.
Rev. 1.0 Aug 20, 2004
1/5
Not Recommended for New Design
AP1119
0.5A Positive Low Dropout Fixed-Mode Regulator With EN
Function
Connection Diagram
5 PIN SOT89
NC
Tab is Vout
EN
4
3
2
Vin
Vout
GND
5
1
Pin Descriptions
NAME
GND
Vout
Ground
The output of the regulator. A minimum of 10uF capacitor must be connected from this pin
to ground to insure stability.
The input pin of regulator. Typically a large storage capacitor is connected from this pin to
ground to insure that the input voltage does not sag below the minimum dropout voltage
during the load transient response. This pin must always be 1.3V higher than Vout in order
for the device to regulate properly.
The input pin of regulator. TTL/CMOS compatible input Logic high = disable output, Logic
Low or open =Enable output. (internal Pull-down resistor ~ l00K).
FUNCTION
Vin
EN
Absolute Maximum Ratings
Characteristics
DC Supply Voltage
Power Dissipation
Storage Temperature
Operating Junction Temperature Range
Symbol
Vin
P
D
T
ST
T
OP.
Values
-0.3 to 18
Internally Limited
-65 to +150
0 to +150
oC
oC
Unit
V
Anachip Corp.
www.anachip.com.tw
2/5
Rev. 1.0 Aug 20, 2004
Not Recommended for New Design
AP1119
0.5A Positive Low Dropout Fixed-Mode Regulator With EN Function
Electrical Characteristics (Under Operating Conditions)
PARAMETER
CONDITIONS
o
I
OUT
= 10mA, T
J
= 25 C,
AP1119-1.5
3V≦V
IN
≦12V
o
I
OUT
= 10mA, T
J
= 25 C,
AP1119-1.8
3.3V≦V
IN
≦12V
o
I
OUT
= 10mA, T
J
= 25 C,
AP1119-2.5
4V≦V
IN
≦12V
o
I
OUT
= 10mA, T
J
= 25 C,
AP1119-3.3
4.8V≦V
IN
≦12V
o
I
OUT
= 10mA, T
J
= 25 C,
AP1119-5.0
6.5V≦V
IN
≦12V
o
I
OUT
= 10mA, T
J
= 25 C,
AP1119-9.0
10.5V≦V
IN
≦18V
o
I
OUT
= 10mA, T
J
= 25 C,
AP1119-12.0
13.5V≦V
IN
≦18V
I
O
=10mA,V
OUT
+1.5V<V
IN
<15V,
AP1119-XXX
o
T
J
=25 C
V
IN
=3V, 0mA<Io<0.5A,
AP1119-1.5
o
T
J
=25 C (Note 1,2)
V
IN
=3.3V, 0mA<Io<0.5A,
AP1119-1.8
o
T
J
=25 C (Note 1,2)
V
IN
=4V, 0mA<Io<0.5A,
AP1119-2.5
o
T
J
=25 C (Note 1,2)
V
IN
= 5V, 0≦I
OUT
≦0.5A,
AP1119-3.3
o
T
J
=25 C (Note 1,2)
V
IN
= 8V, 0≦I
OUT
≦0.5A,
AP1119-5.0
o
T
J
=25 C (Note 1,2)
V
IN
=12V, 0≦I
OUT
≦0.5A,
AP1119-9.0
o
T
J
=25 C (Note 1,2)
V
IN
=15V, 0≦I
OUT
≦0.5A,
AP1119-12.0
o
T
J
=25 C (Note 1,2)
AP1119 series
I
OUT
= 0.5A ,
∆V
OUT
=0.1V
OUT
AP1119 series
(V
IN
-V
OUT
) = 5V
o
o
0 C≦Tj≦125 C
AP1119-XXX
Logic Low (ON)
Enable Input Voltage
Logic High (OFF)
V
EN
= 0.8V
Enable Input Current
V
EN
= 2.0V
T
A
=25℃, 30ms pulse
F=120Hz,C
OUT
=25uF Tantalum, I
OUT
=0.5A
AP1119-XXX
V
IN
=V
OUT
+3V
I
O
=10mA
SOT89-5L Thermal Resistance Junction-to-Ambient(No
heat sink ;No air flow)
: Control Circuitry/Power Transistor
SOT89-5L
Thermal Resistance Junction-to-Case
MIN
1.470
1.764
2.450
3.235
4.900
8.820
11.760
TYP
1.500
1.800
2.500
3.300
5.000
9.000
12.000
MAX
1.530
1.836
2.550
3.365
5.100
9.180
12.240
0.2
12
15
20
26
40
70
100
1.1
0.6
5
2.0
10
30
0.04
70
10
0.8
15
18
25
33
50
90
120
1.3
UNIT
V
V
V
V
V
V
V
%
mV
mV
mV
mV
mV
mV
mV
V
A
mA
V
µA
%/W
dB
%
O
O
Output Voltage
Line Regulation
Load Regulation
Dropout Voltage
(V
IN
-V
OUT
)
Current Limit
Minimum Load Current
V
EN
I
EN
Thermal Regulation
Ripple Rejection
Temperature Stability
0.008
60
0.5
300
100
θ
JA
θ
JC
C/W
C/W
Note1: 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.
Note2: Line and load regulation are guaranteed up to the maximum power dissipation of 5W. Power dissipation is determined by the
input/output differential and the output current. Guaranteed maximum power dissipation will not be available over the full
input/output range.
Note3: Quiescent current is defined as the minimum output current required maintain regulation. At 12V input/output differential the
device is guaranteed to regulate if the output current is greater than 10mA.
Anachip Corp.
www.anachip.com.tw
3/5
Rev. 1.0
Aug 20 ,2004
Not Recommended for New Design
AP1119
0.5A Positive Low Dropout Fixed-Mode Regulator With EN Function
Typical Performance Characteristics
2. 0
1. 8
0.20
Output Voltage Deviation (%)
1. 6
0
I load=500mA
Dropout Voltage (V)
1. 4
1. 2
1. 0
0. 8
0. 6
0. 4
0. 2
0
0
100
Tj = 125
o
C
Tj = 25
o
C
-0.20
-0.40
-0.80
Dropout Voltage vs Output Current
2
1.5
1
Output Current (mA)
200
300
400
500
-1
-25
0
Load Regulation vs Temperature
Temperature (
o
C)
25
50
75
100
125
Output Voltage Change (%)
1
0. 5
0
-0.5
-1
-1.5
-2
-50
-25
0
25
50
75
100
125
150
0.8
Output Voltage Deviation (%)
0.6
0.4
0.2
0
Percent Change in Output Voltage vs Temperature
Output Voltage Deviation (mV) Input Voltage (V)
Load Current (A) Output Voltage Deviation (mV)
7.5
6.5
5.5
40
20
0
-20
-40
Cin=1uF
Cout=10uF Tantalum
30
20
10
0
-10
-20
2
1
0
-1
0
10
20
Temperature ( C)
o
2
4
Line Regulation
C in = 1uF
C out = 10 uF Tantalum
Preload = 100mA
Input Voltage (V)
6
8
10
12
0
20
40
60
TIME (us)
80
100 120 140 160 180 200
30
Line Transient Response
Anachip Corp.
www.anachip.com.tw
4/5
Load Transient Response
Rev. 1.0
Aug 20 ,2004
TIME (us)
40
50
60
70
80
90
100
Not Recommended for New Design
AP1119
0.5A Positive Low Dropout Fixed-Mode Regulator With EN Function
Marking Information
SOT89-5L
4
5
Identification code
Identification Cod
( See the table )
Blank: normal
L: Lead Free Package
JF
JG
JH
JI
JJ
JK
JL
Output version
AP1119-1.5V
AP1119-1.8V
AP1119-2.5V
AP1119-3.3V
AP1119-5.0V
AP1119-9.0V
AP1119-12V
Date Code
Month: A~L
Year: 0~9
XX
XX X
1
2
3
Package Information
A
C
D
F
1.7
0.5
E
B
1.2
F
0.55
I
H
G
1.1
0.4
1.5
Land Pattern Recommendation (Unit: mm)
L
J
Symbol
A
B
C
D
E
F
G
H
I
J
K
L
Dimensions In Millimeters
Min.
Nom.
Max.
4.40
4.50
4.60
4.05
4.15
4.25
1.50
1.60
1.70
1.30
1.40
1.50
2.40
2.50
2.60
0.80
-
-
3.00 Ref.
1.50 Ref.
0.40
0.46
0.52
1.40
1.50
1.60
0.35
0.39
0.43
o
5 Typ.
K
Dimensions In Inches
Min.
Nom.
Max.
0.173
0.177
0.181
0.159
0.163
0.167
0.059
0.063
0.067
0.051
0.055
0.059
0.094
0.098
0.102
0.031
-
-
0.118 Ref.
0.059 Ref.
0.016
0.018
0.020
0.055
0.059
0.063
0.014
0.015
0.017
o
5 Typ.
Anachip Corp.
www.anachip.com.tw
5/5
4.6
Rev. 1.0
Aug 20 ,2004
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