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

X  

Preview PDF HTML

MP8758HGL bảng dữ liệu(PDF) 4 Page - Monolithic Power Systems

tên linh kiện MP8758HGL
Giải thích chi tiết về linh kiện  High-Current, 10A, 22V, Synchronous Step-Down Converter with Hiccup OCP, PFM/PWM Mode Selection, and Auto-Retry Thermal Shutdown
PDF  23 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

MP8758HGL bảng dữ liệu(HTML) 4 Page - Monolithic Power Systems

  MP8758HGL Datasheet HTML 1Page - Monolithic Power Systems MP8758HGL Datasheet HTML 2Page - Monolithic Power Systems MP8758HGL Datasheet HTML 3Page - Monolithic Power Systems MP8758HGL Datasheet HTML 4Page - Monolithic Power Systems MP8758HGL Datasheet HTML 5Page - Monolithic Power Systems MP8758HGL Datasheet HTML 6Page - Monolithic Power Systems MP8758HGL Datasheet HTML 7Page - Monolithic Power Systems MP8758HGL Datasheet HTML 8Page - Monolithic Power Systems MP8758HGL Datasheet HTML 9Page - Monolithic Power Systems Next Button
Zoom Inzoom in Zoom Outzoom out
 4 / 23 page
background image
MP8758H–22V, HIGH-CURRENT SYNCHRONOUS BUCK CONVERTER
MP8758H Rev.1.0
www.MonolithicPower.com
4
10/13/2015
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2015 MPS. All Rights Reserved.
ELECTRICAL CHARACTERISTICS
VIN = 12V, TJ = 25°C, unless otherwise noted.
Parameters
Symbol
Condition
Min
Typ
Max
Units
Supply Current
Supply current (shutdown)
ISD
VEN = 0V
0
1
μA
Supply current (quiescent)
IQ
VEN = 2V, VFB = 0.65V
160
190
220
μA
MOSFET
High-side switch-on resistance
HSRDS-ON
TJ = 25°C
25
mΩ
Low-side switch-on resistance
LSRDS-ON
TJ = 25°C
9
mΩ
Switch leakage
SWLKG
VEN = 0V, VSW = 0V
0
1
μA
Current Limit
Low-side valley current limit
ILIMIT
10
11
12
A
Switching Frequency and Minimum Off Time
Switching frequency
FSW
400
500
600
kHz
Minimum off time
(6)
TOFF
250
300
350
ns
Output Over-Voltage and Under-Voltage Protection
OVP threshold
VOVP_OUT
110
115
120
%VREF
OVP hysteresis
10
%VREF
OVP delay
TOVPDEL
2.5
μs
UVP threshold
VUVP
55
60
65
%VREF
UVP delay
TUVPDEL
12
μs
Reference and Soft Start
Reference voltage
VREF
595
604
613
mV
Feedback current
IFB
VFB = 0.604V
10
50
nA
Soft-start time
TSS
VOUT from 10% to 90%
2.9
ms
Enable and UVLO
Enable input low voltage
VILEN
1.15
1.25
1.35
V
Enable hysteresis
VEN-HYS
100
mV
VEN = 2V
3
Enable input current
IEN
VEN = 0V
0
μA
VCC under-voltage lockout
threshold rising
VCCVth
4.2
4.35
V
VCC under-voltage lockout
threshold hysteresis
VCCHYS
400
mV



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23


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