поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

MP2115DQ датащи(PDF) 3 Page - Monolithic Power Systems

номер детали MP2115DQ
подробное описание детали  2A Synchronous Step-Down Converter with Programmable Input Current Limit
PDF  11 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  MPS [Monolithic Power Systems]
домашняя страница  http://www.monolithicpower.com
Logo MPS - Monolithic Power Systems

MP2115DQ датащи(HTML) 3 Page - Monolithic Power Systems

  MP2115DQ Datasheet HTML 1Page - Monolithic Power Systems MP2115DQ Datasheet HTML 2Page - Monolithic Power Systems MP2115DQ Datasheet HTML 3Page - Monolithic Power Systems MP2115DQ Datasheet HTML 4Page - Monolithic Power Systems MP2115DQ Datasheet HTML 5Page - Monolithic Power Systems MP2115DQ Datasheet HTML 6Page - Monolithic Power Systems MP2115DQ Datasheet HTML 7Page - Monolithic Power Systems MP2115DQ Datasheet HTML 8Page - Monolithic Power Systems MP2115DQ Datasheet HTML 9Page - Monolithic Power Systems Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 11 page
background image
MP2115 – 2A, 6V SYNCHRONOUS STEP-DOWN CONVERTER
MP2115 Rev. 1.0
www.MonolithicPower.com
3
2/28/2011
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2011 MPS. All Rights Reserved.
ELECTRICAL CHARACTERISTICS (5)
VIN = VEN = 5.0V, TA = +25°C, unless otherwise noted.
Parameter
Symbol Condition
Min
Typ
Max
Units
Supply Current
VEN = VIN, VFB = 0.65V
800
1000
µA
Shutdown Current
VEN = 0V, VIN = 6V
0.10
1
µA
IN Undervoltage Lockout Threshold
Rising Edge
2.2
2.35
2.45
V
IN Undervoltage Lockout Hysteresis
60
mV
Regulated FB Voltage
VFB
TA = +25°C
0.595
0.607
0.619
V
-40°C ≤ TA ≤ +85°C
0.589
0.607
0.625
FB Input Bias Current
VFB = 0.65V
-50
0.5
+50
nA
PFET On Resistance
ISW = 100mA
0.1
Ω
NFET On Resistance
ISW = -100mA
0.1
Ω
Load Switch PFET On Resistance
0.22
Ω
Load Switch Current Set
RILIM=25kΩ
500
mA
SW Leakage Current
VEN = 0V, VIN = 6V,
VSW = 0V or 6V
-1
+1
µA
PFET Current Limit
（
6）
3.5
A
Oscillator Frequency
fOSC
RFREQ = 100kΩ
1.05
1.3
1.55
MHz
Thermal Shutdown Trip Threshold
145
°C
EN Input Low Voltage
0.3
1.32
1.45
V
En Input High Voltage
1.65
1.75
2
V
EN Input Current
VIN = 0V to 6V
-1
1
µA
Power Good Ramp Up Threshold
C5=220pF
80
%
Power Good Ramp Down Threshold
70
%
Soft Start Time
100
µs
Power Good Sink Current Capability
VPG
Sink 4mA
0.5
V
Power Good Leakage Current
IPG LEAK VPG = 3.3V
-50
50
nA
Note:
5) 100% production test at +25°C. Specifications over the temperature range are guaranteed by design and characterization.
6）Guaranteed by design



Html Pages

1 2 3 4 5 6 7 8 9 10 11


датащи скачать

Go To PDF Page


ссылки URL



Вашему бизинису помогли Аллдатащит?  [ DONATE ] 

Что такое Аллдатащит   |   реклама   |   контакт   |   Конфиденциальность   |   Ссылка на техническое описание    |   обмен ссыками   |   поиск по производителю
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