поискавой системы для электроныых деталей
  Russian  ▼
ALLDATASHEETRU.COM

X  

Preview PDF HTML

MP2159 датащи(PDF) 3 Page - Monolithic Power Systems

номер детали MP2159
подробное описание детали  1A, 6V, 1.5MHz, 17A IQ, COT Synchronous Step Down Switcher In 8-pin TSOT23
PDF  13 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
производитель  MPS [Monolithic Power Systems]
домашняя страница  http://www.monolithicpower.com
Logo MPS - Monolithic Power Systems

MP2159 датащи(HTML) 3 Page - Monolithic Power Systems

  MP2159 Datasheet HTML 1Page - Monolithic Power Systems MP2159 Datasheet HTML 2Page - Monolithic Power Systems MP2159 Datasheet HTML 3Page - Monolithic Power Systems MP2159 Datasheet HTML 4Page - Monolithic Power Systems MP2159 Datasheet HTML 5Page - Monolithic Power Systems MP2159 Datasheet HTML 6Page - Monolithic Power Systems MP2159 Datasheet HTML 7Page - Monolithic Power Systems MP2159 Datasheet HTML 8Page - Monolithic Power Systems MP2159 Datasheet HTML 9Page - Monolithic Power Systems Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 13 page
background image
MP2159 – 1A, 6V, 1.5MHz SYNCHRONOUS STEP-DOWN SWITCHER
MP2159 Rev. 1.03
www.MonolithicPower.com
3
9/6/2013
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2013 MPS. All Rights Reserved.
ELECTRICAL CHARACTERISTICS
VIN = 5V, TA = +25°C, unless otherwise noted.
Parameter
Symbol
Condition
Min
Typ
Max
Units
2.5V ≤ VIN ≤ 6V
-3%
0.600
+3%
Feedback Voltage
VFB
TA=-40
oC to +85oC (5)
-3.5%
+3.5%
V/%
Feedback Current
IFB
VFB = 0.6V
10
50
nA
PFET Switch On Resistance
RDSON_P
118
mΩ
NFET Switch On Resistance
RDSON_N
88
mΩ
Switch Leakage
VEN = 0V, VIN = 6V
VSW = 0V and 6V
0
1
μA
PFET Current Limit
2
A
VIN=5V, VOUT=1.2V
185
ON Time
TON
VIN=3.6V, VOUT=1.2V
245
ns
VOUT=1.2V
-20%
1500
+20% kHz/%
Switching frequency
Fs
TA=-40
oC to +85oC(6)
-25%
1500
+25% kHz/%
Minimum Off Time
TMIN-OFF
60
ns
Soft-Start Time
TSS-ON
1.5
ms
Power Good Upper Trip Threshold
PGH
FB voltage respect to the
regulation
+10
%
Power Good Lower Trip Threshold
PGL
-10
%
Power Good Delay
PGD
50
μs
Power Good Sink Current
Capability
VPG-L
Sink 1mA
0.4
V
Power Good Logic High Voltage
VPG-H
VIN=5V, VFB=0.6V
4.9
V
Power Good Internal Pull Up
Resistor
RPG
500
kΩ
Under Voltage Lockout Threshold
Rising
2.15
2.3
2.45
V
Under Voltage Lockout Threshold
Hysteresis
260
mV
EN Input Logic Low Voltage
0.4
V
EN Input Logic High Voltage
1.2
V
VEN=2V
1.5
μA
EN Input Current
VEN=0V
0
μA
Supply Current (Shutdown)
VEN=0V, VIN=3V
20
100
nA
Supply Current (Quiescent)
VEN=2V, VFB=0.63V, VIN=5V
17
20
μA
Thermal Shutdown
(6)
150
°C
Thermal Hysteresis
(6)
30
°C
Notes:
5) Guaranteed by characterization test.
6) Guaranteed by design.



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13


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