參數(shù)資料
型號: MIC5159
廠商: Micrel Semiconductor,Inc.
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: PROGRAMMABLE CURRENT LIMIT UCAP LDO REGULATOR CONTROLLER
中文描述: 可編程電流限制開普LDO穩(wěn)壓器控制器
文件頁數(shù): 10/23頁
文件大?。?/td> 400K
代理商: MIC5159
MIC5159
Designing with MIC5159
The following section details:
Application examples of possible input/output con-
figurations with related schematics designator.
Schematics with
Bill of Materials
recommenda-
tion, dropout performance and maximum output
current for each FET combination.
Further advice on MOSFET selection.
Micrel
M9999-041204
10
April 2004
3.3V
IN
to 1.8V
OUT
Conversion
I
OUT
C
OUT
0.6A
10
μ
F
1.25A
22
μ
F
1.25A
10
μ
F
2.0A
44
μ
F
2.5A
44
μ
F
2.5A
22
μ
F
3.75A
44
μ
F
5.0A
4
μ
F
MOSFET
Package
Schematic
Si4433DY
Si4433DY x2
SUB15P01-52
Si4433DY x3
Si4433DY x4
SUB15P01-52 x2
SUB15P01-52 x3
SUB15P01-52 x4
SO-8
SO-8
D2PAK
SO-8
SO-8
D2PAK
D2PAK
D2PAK
C
D
H
E
F
I
J
K
3.3V
IN
to 2.5V
OUT
Conversion
I
OUT
C
OUT
1.0A
10
μ
F
2.5A
22
μ
F
2.5A
10
μ
F
3.5A
44
μ
F
5.0A
44
μ
F
5.0A
22
μ
F
7.5A
44
μ
F
10.0A
44
μ
F
MOSFET
Package
Schematic
Si4433DY
Si4433DY x2
SUB15P01-52
Si4433DY x3
Si4433DY x4
SUB15P01-52 x2
SUB15P01-52 x3
SUB15P01-52 x4
SO-8
SO-8
D2PAK
SO-8
SO-8
D2PAK
D2PAK
D2PAK
C
D
H
E
F
I
J
K
3.3V
IN
to 1.5V
OUT
Conversion
I
OUT
C
OUT
0.5A
10
μ
F
1.0A
22
μ
F
1.0A
10
μ
F
1.5A
44
μ
F
2.0A
44
μ
F
2.0A
22
μ
F
3.0A
44
μ
F
4.25A
44
μ
F
MOSFET
Package
Schematic
Si4433DY
Si4433DY x2
SUB15P01-52
Si4433DY x3
Si4433DY x4
SUB15P01-52 x2
SUB15P01-52 x3
SUB15P01-52 x4
SO-8
SO-8
D2PAK
SO-8
SO-8
D2PAK
D2PAK
D2PAK
C
D
H
E
F
I
J
K
2.5V
IN
to 1.25V
OUT
Conversion
I
OUT
C
OUT
0.75A
10
μ
F
1.5A
22
μ
F
1.5A
10
μ
F
2.0A
44
μ
F
3.0A
44
μ
F
3.0A
22
μ
F
4.5A
44
μ
F
6.0A
4
μ
F
MOSFET
Package
Schematic
Si4433DY
Si4433DY x2
SUB15P01-52
Si4433DY x3
Si4433DY x4
SUB15P01-52 x2
SUB15P01-52 x3
SUB15P01-52 x4
SO-8
SO-8
D2PAK
SO-8
SO-8
D2PAK
D2PAK
D2PAK
C
D
H
E
F
I
J
K
2.5V
IN
to 1.5V
OUT
Conversion
I
OUT
C
OUT
1.0A
10
μ
F
2.0A
22
μ
F
2.0A
10
μ
F
3.0A
44
μ
F
4.0A
44
μ
F
4.0A
22
μ
F
6.0A
44
μ
F
8.0A
44
μ
F
MOSFET
Package
Schematic
Si4433DY
Si4433DY x2
SUB15P01-52
Si4433DY x3
Si4433DY x4
SUB15P01-52 x2
SUB15P01-52 x3
SUB15P01-52 x4
SO-8
SO-8
D2PAK
SO-8
SO-8
D2PAK
D2PAK
D2PAK
C
D
H
E
F
I
J
K
2.5V
IN
to 1.8V
OUT
Conversion
I
OUT
C
OUT
1.25A
10
μ
F
2.5A
22
μ
F
2.5A
10
μ
F
4.0A
44
μ
F
5.5A
44
μ
F
5.5A
22
μ
F
8.0A
44
μ
F
11.0A
44
μ
F
MOSFET
Package
Schematic
Si4433DY
Si4433DY x2
SUB15P01-52
Si4433DY x3
Si4433DY x4
SUB15P01-52 x2
SUB15P01-52 x3
SUB15P01-52 x4
SO-8
SO-8
D2PAK
SO-8
SO-8
D2PAK
D2PAK
D2PAK
C
D
H
E
F
I
J
K
3.3V
IN
to 1.25V
OUT
Conversion
I
OUT
C
OUT
0.4A
10
μ
F
0.75A
22
μ
F
0.75A
10
μ
F
1.25A
44
μ
F
1.75A
44
μ
F
1.75A
22
μ
F
2.75A
44
μ
F
3.75A
44
μ
F
MOSFET
Package
Schematic
Si4433DY
Si4433DY x2
SUB15P01-52
Si4433DY x3
Si4433DY x4
SUB15P01-52 x2
SUB15P01-52 x3
SUB15P01-52 x4
SO-8
SO-8
D2PAK
SO-8
SO-8
D2PAK
D2PAK
D2PAK
C
D
H
E
F
I
J
K
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