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參數(shù)資料
| 型號： | US3018CW |
| 廠商： | Unisem Group |
| 英文描述： | 5 BIT PROGRAMMABLE SYNCHRONOUS BUCK PLUS LDO CONTROLLER AND 200mA LDO ON BOARD |
| 中文描述： | 5位可編程同步降壓普樂士LDO控制器和200mA LDO的船上 |
| 文件頁數(shù)： | 17/17頁 |
| 文件大?。?/td> | 108K |
| 代理商： | US3018CW |
US3018
4-17
Rev. 1.4
12/8/00
US3018 Application Parts List
Dual Layout with HIP6016
Ref Desig
Q3,4
Description
MOSFET
Qty
2
Part #
IRL3103
IRL3103S (Note 1)
2N7002
MTP3055VL, TO263 package
L=1 uH
Core :L=2 uH R=2 mohm
6MV1500GX ,1500uF,6.3V,
6MV1500GX ,1500uF,6.3V,
6MV1500GX ,1500uF,6.3V,
220uF , 6.3V, ECAOJFQ221
680uF,10V, EEUFA1A681L
680uF,10V, EEUFA1A681L
0805Z105P250NT
1uF,25V,Z5U,0805 smt
0805Z105P250NT
1uF,25V,Z5U,0805 smt
See Table 2, dual layout component
220pF, SMT 0805 size
470pF, SMT 0805 size
See Table 2, dual layout component
Manuf
IR
MOT
MOT
Q5
Q2
L1
L3
C16
C14
C3
C18
C17,C1
C2
C8,19
MOSFET, GP
MOSFET
Inductor
Inductor
Capacitor ,Electrolytic
Capacitor ,Electrolytic
Capacitor ,Electrolytic
Capacitor ,Electrolytic
Capacitor ,Electrolytic
Capacitor ,Electrolytic
Capacitor , Ceramic
1
1
1
1
6
2
1
1
2
1
2
Micro Metal
Sanyo
Sanyo
Sanyo
Panasonic
Panasonic
Panasonic
Novacap
C9
Capacitor , Ceramic
1
Novacap
C10
C13
C9,11,
12,15,20
R12
R13,14
R15
R20
R6
R8
R5
R7
R17
R19
R11
16,18,
21,22
HS3,4
Capacitor , Ceramic
Capacitor , Ceramic
1
1
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
1
2
1
1
1
1
1
1
1
1
2.21k
,1%, SMT 0805 size
10
, 5%, SMT 1206 size
10
, 5%, SMT 1206 size
10k
, 5%, SMT 0805 size
100
, 1%, SMT 0805 size
200
, 1%, SMT 0805 size
19.1
, 1%, SMT 0805 size
200
, 1%, SMT 0805 size
100
, 1%, SMT 0805 size
10k
, 1%, SMT 0805 size
See Table 2, dual layout component
Q1,3,4 Heatsink
2
6270
Thermalloy
Note 1 : For the applications where it is desirable not to use the Heatsink, the IRL3103S MOSFET in the TO263
SMT package with 1
″
square of pad area using top and bottom layers of the board as a minimum is required.
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| US3021B | 制造商:UNISEM 制造商全稱:UNISEM 功能描述:5 BIT PROGRAMMABLE SYNCHRONOUS BUCK PLUS TRIPPLE LDO CONTROLLER |
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| US3021M | 制造商:UNISEM 制造商全稱:UNISEM 功能描述:5 BIT PROGRAMMABLE SYNCHRONOUS BUCK PLUS TRIPPLE LDO CONTROLLER |
| US3021MCW | 制造商:UNISEM 制造商全稱:UNISEM 功能描述:5 BIT PROGRAMMABLE SYNCHRONOUS BUCK PLUS TRIPPLE LDO CONTROLLER |
| US3022 | 制造商:UNISEM 制造商全稱:UNISEM 功能描述:4 BIT PROGRAMMABLE SYNCHRONOUS BUCK PLUS FOUR LDO CONTROLLER |
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