參數(shù)資料
型號(hào): EV0020
廠商: Monolithic Power Systems, Inc.
英文描述: 2A, 32V, 330KHz Step-Down Converter
中文描述: 第2A,32V的,330KHz降壓轉(zhuǎn)換器
文件頁(yè)數(shù): 2/4頁(yè)
文件大小: 207K
代理商: EV0020
EV0020 (MP1591DN) – 2A, 32V, 330KHz STEP-DOWN CONVERTER
EVALUATION BOARD
EV0020 (MP1591DN) Rev. 1.5
12/21/2005
www.MonolithicPower.com
2
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
2005 MPS. All Rights Reserved.
EVALUATION BOARD SCHEMATIC
C1
10nF
C3
1.8nF
JP1
OFF
D1
B340A-13
U1
MP1591
VIN
BS
SW
FB
GND
REF
COMP
EN
C6
NS
VIN
GND
REF
EN
VOUT
GND
C4
NS
EV0020_S01
EV0020 BILL OF MATERIALS
Qty
1
1
1
2
1
Ref
C1
C2
C3
C4, C6
C5
Value
10nF
10
μ
F
1.8nF
NS
22
μ
F
Description
Ceramic Capacitor, 50V, X7R
Ceramic Capacitor, 35V
Ceramic Capacitor, 50V, X7R
Not Stuffed
Ceramic Capacitor, 10V, 1210
Schottky Diode,
40V, 3A, SMA
Film Resistor, 1%
Film Resistor, 5%
Film Resistor, 1%
Inductor, 2.6A
Package Manufacturer
0805
1210
Taiyo Yuden
0805
1210
Taiyo Yuden
Manufacturer P/N
08055C103KAT2A
GMK325F106MH
08055C182KAT2A
LMK325BJ226MM
AVX
AVX
1
D1
Diodes Inc
B340A-13
1
1
1
1
R1
R2
R3
L1
L1
47k
8.2k
15k
22
μ
H
0805
0805
0805
Yageo
Panasonic
Yageo
Sumida
9C08052A4702FKHFT
ERJ-6GEYJ822V
9C08052A1502FKHFT
CDRH8D43-220
Alternate
U1
22
μ
H
Inductor, 2.5A, Type D104C
Toko
919AS-220M
1
Step-Down Converter
SO8
MPS
MP1591DN
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