參數(shù)資料
型號(hào): US3011CW
廠商: Unisem Group
英文描述: 5 BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC
中文描述: 5位可編程同步降壓控制器芯片
文件頁(yè)數(shù): 7/11頁(yè)
文件大?。?/td> 72K
代理商: US3011CW
US3011
4-7
Rev. 1.3
12/8/00
US3011and HIP6004B Dual Layout Parts List
Ref Desig
Q1
Q2
L1
Description
MOSFET
MOSFET
Inductor
Qty
1
1
1
Part #
IRL3103s, TO263 package
IRL3103D1S, TO263 package
L=1uH, 5052 core with 4 turns of
1.0mm wire
L=2.7uH, 5052B core with 7 turns of
1.2mm wire
10MV470GX, 470uF,10V
1uF, 0603
10MV1200GX, 1200uF,10V
220pF, 0603
1uF, 0805
150pF, 0603
1000pF, 0603
6MV1500GX, 1500uF,6.3V
0.1uF, 0603
4.7uF, 1206
3.3k
, 5%, 0603
4.7
, 5%, 1206
0
, 0603
10k
, 5%, 0603
100
, 1%, 0603
220
, 1%, 0603
330
, 1%, 0603
22k
, 1%, 0603
10
, 5%, 0603
Manuf
IR
IR
Micro Metal
L2
Inductor
1
Micro Metal
C1
C2,9
C3
C5
C6
C7
C8
C10
C14
C15
R1
R2,3,4
R5
R6
R9
R10
R11
R12
R13
Capacitor, Electrolytic
Capacitor, Ceramic
Capacitor, Electrolytic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Ceramic
Capacitor, Electrolytic
Capacitor, Ceramic
Capacitor, Ceramic
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
Resistor
1
2
2
1
1
1
1
6
1
Sanyo
Sanyo
Sanyo
1
1
3
1
1
1
1
1
1
1
Note 1: R10, R11, C15, R9, and R12 set the Vcore 2% higher for level shift to reduce CPU Transient Voltage.
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US3012 制造商:UNISEM 制造商全稱:UNISEM 功能描述:5 BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC
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