công cụ tìm kiếm bảng dữ liệu linh kiện điện tử
  Vietnamese  ▼
ALLDATASHEET.VN

X  

Preview PDF HTML

MPQ4470GL bảng dữ liệu(PDF) 17 Page - Monolithic Power Systems

tên linh kiện MPQ4470GL
Giải thích chi tiết về linh kiện  High-Efficiency, Fast-Transient, 5A, 36V Synchronous, Step-Down Converter AEC-Q100 Qualified
PDF  20 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
nhà sản xuất  MPS [Monolithic Power Systems]
Trang chủ  http://www.monolithicpower.com
Logo MPS - Monolithic Power Systems

MPQ4470GL bảng dữ liệu(HTML) 17 Page - Monolithic Power Systems

Back Button MPQ4470GL Datasheet HTML 12Page - Monolithic Power Systems MPQ4470GL Datasheet HTML 13Page - Monolithic Power Systems MPQ4470GL Datasheet HTML 14Page - Monolithic Power Systems MPQ4470GL Datasheet HTML 15Page - Monolithic Power Systems MPQ4470GL Datasheet HTML 16Page - Monolithic Power Systems MPQ4470GL Datasheet HTML 17Page - Monolithic Power Systems MPQ4470GL Datasheet HTML 18Page - Monolithic Power Systems MPQ4470GL Datasheet HTML 19Page - Monolithic Power Systems MPQ4470GL Datasheet HTML 20Page - Monolithic Power Systems  
Zoom Inzoom in Zoom Outzoom out
 17 / 20 page
background image
MPQ4470/4470A–HIGH-EFFICIENCY, FAST-TRANSIENT, SYNCHRONOUS, STEP-DOWN CONVERTER, AEC-Q100 QUALIFIED
MPQ4470/4470A Rev. 1.1
www.MonolithicPower.com
17
8/26/2013
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2013 MPS. All Rights Reserved.
Typical Design Parameter Tables
The following tables include recommended
component values for typical output voltages
(3.3V, 5V) and switching frequencies (300kHz,
500kHz, and 700kHz). Refer to Tables 1 through
3 for design cases without external ramp
compensation, and Tables 4 through 6 for design
cases with external ramp compensation. An
external ramp is not needed when using high-
ESR
capacitors,
such
as
electrolytic
or
POSCAPs. An external ramp is needed when
using low-ESR capacitors, such as ceramic
capacitors. For cases not listed in this datasheet,
an Excel spreadsheet available through your
local
sales
representative
can
calculate
approximate component values.
Table 1—300kHz, 24VIN
VOUT
(V)
L
(μH)
R1
(kΩ)
R2
(kΩ)
RFREQ
(kΩ)
3.3
10
30.1
10
110
5
10
51.1
10
169
Table 2—500kHz, 24VIN
VOUT
(V)
L
(μH)
R1
(kΩ)
R2
(kΩ)
RFREQ
(kΩ)
3.3
10
30.1
10
63.4
5
10
51.1
10
100
Table 3—700kHz, 24VIN
VOUT
(V)
L
(μH)
R1
(kΩ)
R2
(kΩ)
RFREQ
(kΩ)
3.3
10
30.1
10
44.2
5
10
51.1
10
69.8
Table 4—300kHz, 24VIN
VOUT
(V)
L
(μH)
R1
(kΩ)
R2
(kΩ)
R4
(kΩ)
C4
(pF)
RFREQ
(kΩ)
3.3
10
30.9
10
953
390
110
5
10
53.6
10
845
560
169
Table 5—500kHz, 24VIN
VOUT
(V)
L
(μH)
R1
(kΩ)
R2
(kΩ)
R4
(kΩ)
C4
(pF)
RFREQ
(kΩ)
3.3
10
31.6
10
620
390
63.4
5
10
53.6
10
845
390
100
Table 6—700kHz, 24VIN
VOUT
(V)
L
(μH)
R1
(kΩ)
R2
(kΩ)
R4
(kΩ)
C4
(pF)
RFREQ
(kΩ)
3.3
10
31.6
10
560
390
44.2
5
10
54.9
10
620
390
69.8



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20


bảng dữ liệu tải về

Go To PDF Page


Link URL



Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không?  [ DONATE ] 

Alldatasheet là   |   Quảng cáo   |   Liên lạc với chúng tôi   |   Chính sách bảo mật   |   Liên kết đến bảng dữ liệu    |   Trao đổi link   |   Tìm kiếm theo nhà sản xuất
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com