データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

MP2224 データシート(PDF) 4 Page - Monolithic Power Systems

部品番号 MP2224
部品情報  High-Efficiency, 4A, 18V, 500kHz Synchronous Step-Down Converter
Download  19 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  MPS [Monolithic Power Systems]
ホームページ  http://www.monolithicpower.com
Logo MPS - Monolithic Power Systems

MP2224 データシート(HTML) 4 Page - Monolithic Power Systems

  MP2224 Datasheet HTML 1Page - Monolithic Power Systems MP2224 Datasheet HTML 2Page - Monolithic Power Systems MP2224 Datasheet HTML 3Page - Monolithic Power Systems MP2224 Datasheet HTML 4Page - Monolithic Power Systems MP2224 Datasheet HTML 5Page - Monolithic Power Systems MP2224 Datasheet HTML 6Page - Monolithic Power Systems MP2224 Datasheet HTML 7Page - Monolithic Power Systems MP2224 Datasheet HTML 8Page - Monolithic Power Systems MP2224 Datasheet HTML 9Page - Monolithic Power Systems Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 19 page
background image
MP2224
–18V/4A SYNCHRONOUS STEP-DOWN CONVERTER
MP2224 Rev. 1.0
www.MonolithicPower.com
4
12/18/2015
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2015 MPS. All Rights Reserved.
ELECTRICAL CHARACTERISTICS
VIN = 12V, TJ = -40°C to +125°C
(6), Typical value is tested at T
J = +25°C, unless otherwise noted.
Parameter
Symbol
Condition
Min
Typ
Max
Units
Supply current (shutdown)
IIN
VEN = 0V,TJ = 25°C
1
μA
Supply current (shutdown)
IIN
VEN = 0V
3
μA
Supply current (quiescent)
IQ
VEN = 2V, VFB = 0.7V
320
400
μA
HS switch-on resistance
HSRDS-ON
VBST-SW = 5V
70
LS switch-on resistance
LSRDS-ON
VCC = 5V
25
Switch leakage
SWLKG
VEN = 0V, VSW = 12V,
TJ = 25°C
1
μA
Current limit
(7)
ILIMIT
Under 40% duty cycle
5.5
A
Oscillator frequency
FSW
VFB = 0.48V
380
500
580
kHz
Foldback frequency
FFB
VFB < 300mV
0.56
FSW
Maximum duty cycle
DMAX
VFB = 500mV
90
95
%
Minimum on time
(8)
TON_MIN
50
ns
Sync frequency range
FSYNC
0.2
2
MHz
Feedback voltage
VFB
TJ = 25°C
594
600
606
mV
Feedback voltage
VFB
591
600
609
mV
Feedback current
IFB
VFB = 620mV
10
50
nA
EN rising threshold
VEN_RISING
1.15
1.4
1.65
V
EN hysteresis
VEN_HYS
160
mV
EN input current
IEN
VEN = 2V
1.85
μA
VEN = 0
0
μA
EN turn-off delay
ENtd-off
5
10
μs
VIN under-voltage lockout
threshold-rising
INUVVth
3.85
4.1
4.35
V
VIN under-voltage lockout
threshold-hysteresis
INUVHYS
735
mV
Soft-start time
TSS
10% to 90% output voltage
2.4
ms
Thermal shutdown
(8)
TSD
150
°C
Thermal hysteresis
(8)
TSD_HYS
20
°C
Notes:
6) Not tested in production. Guaranteed by over-temperature correlation.
7) Guaranteed by engineering sample characterization.
8) Guaranteed by design.


同様の部品番号 - MP2224

メーカー部品番号データシート部品情報
logo
Monolithic Power System...
MP2225 MPS-MP2225 Datasheet
935Kb / 20P
   High-Efficiency, 5A, 18V, 500kHz Synchronous, Step-Down Converter
MP2225DJ MPS-MP2225DJ Datasheet
191Kb / 5P
   High-Efficiency, 5A, 18V, 500kHz Sync. Step-Down Switch Evaluation Board
MP2225GJ MPS-MP2225GJ Datasheet
935Kb / 20P
   High-Efficiency, 5A, 18V, 500kHz Synchronous, Step-Down Converter
MP2227 MPS-MP2227 Datasheet
458Kb / 13P
   24V, 3A, 1.3MHz Synchronous Step-Down Converter
MP2227DQ MPS-MP2227DQ Datasheet
458Kb / 13P
   24V, 3A, 1.3MHz Synchronous Step-Down Converter
More results

同様の説明 - MP2224

メーカー部品番号データシート部品情報
logo
ETA SOLUTIONS CO. LIMIT...
ETA1486 ETA-ETA1486 Datasheet
218Kb / 1P
   4A, 18V High Efficiency Synchronous Step-Down Converter
logo
ACE Technology Co., LTD...
ACE740E ACE-ACE740E Datasheet
386Kb / 8P
   4A, 18V High Efficiency Synchronous Step-Down Converter
VER 1.1
logo
Monolithic Power System...
MP2225 MPS-MP2225 Datasheet
935Kb / 20P
   High-Efficiency, 5A, 18V, 500kHz Synchronous, Step-Down Converter
MP28254 MPS-MP28254 Datasheet
365Kb / 14P
   High Efficiency 4A, 21V, 500kHz Synchronous Step down Converter
MP8718 MPS-MP8718 Datasheet
510Kb / 17P
   High Efficiency 4A, 21V, 500kHz Synchronous Step-down Converter
MP8709 MPS-MP8709 Datasheet
368Kb / 14P
   High Efficiency 4A, 21V, 500kHz Synchronous Step-down Converter
logo
SHANGHAI BELLING CO., L...
BL8032 BELLING-BL8032 Datasheet
1Mb / 8P
   500KHz, 18V, 2A Synchronous Step-Down Converter
BL8035 BELLING-BL8035 Datasheet
1Mb / 8P
   500KHz, 18V, 2A Synchronous Step-Down Converter
logo
ACE Technology Co., LTD...
ACE7259C ACE-ACE7259C Datasheet
346Kb / 4P
   500KHz, 18V, 2.5A Synchronous Step-Down Converter
VER 1.2
ACE726C ACE-ACE726C Datasheet
561Kb / 11P
   500KHz, 18V, 2A Synchronous Step-Down Converter
VER 1.1
More results


Html Pages

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


データシート ダウンロード

Go To PDF Page


リンク URL




プライバシーポリシー
ALLDATASHEET.JP
ALLDATASHEETはお客様のビジネスに役立ちますか?  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   リンク交換   |   メーカーリスト
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