Motor de Búsqueda de Datasheet de Componentes Electrónicos
  Spanish  ▼
ALLDATASHEET.ES

X  

Preview PDF HTML

MP2499 Datasheet(PDF) 3 Page - Monolithic Power Systems

No. de pieza MP2499
Descripción Electrónicos  Integrated 100V Load Dump Protection 2A, 100kHz Step Down Regulator with Programmable Output Current
PDF  12 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Fabricante Electrónico  MPS [Monolithic Power Systems]
Página de inicio  http://www.monolithicpower.com
Logo MPS - Monolithic Power Systems

MP2499 Datasheet(HTML) 3 Page - Monolithic Power Systems

  MP2499 Datasheet HTML 1Page - Monolithic Power Systems MP2499 Datasheet HTML 2Page - Monolithic Power Systems MP2499 Datasheet HTML 3Page - Monolithic Power Systems MP2499 Datasheet HTML 4Page - Monolithic Power Systems MP2499 Datasheet HTML 5Page - Monolithic Power Systems MP2499 Datasheet HTML 6Page - Monolithic Power Systems MP2499 Datasheet HTML 7Page - Monolithic Power Systems MP2499 Datasheet HTML 8Page - Monolithic Power Systems MP2499 Datasheet HTML 9Page - Monolithic Power Systems Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 12 page
background image
MP2499– INTEGRATED 100V LOAD DUMP PROTECTION, 2A STEP DOWN REGULATOR
MP2499 Rev. 0.91
www.MonolithicPower.com
3
11/24/2010
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
© 2010 MPS. All Rights Reserved.
ELECTRICAL CHARACTERISTICS
VIN = 12V, TA = +25°C, unless otherwise noted.
Parameters
Symbol
Condition
Min
Typ
Max
Units
Feedback Voltage
VFB
4.5V
≤ VIN ≤ 36V
0.78
0.8
0.82
V
Feedback Bias Current
IBIAS(FB)
VFB = 0.8V
10
nA
PWM Switch On Resistance
RDS(ON)
0.25
Ω
OV Protection Switch On Resistance
VOUT = VCTR
0.3
Ω
Switch Leakage
VEN = 0V, VSW = 0V
0.1
10
µA
Current Limit
3.0
A
Oscillator Frequency
fSW
VFB = 0.6V
80
100
120
kHz
Boot-Strap Voltage
VBST - VSW
4.3
V
Minimum On Time
tON
VFB = 1V
100
ns
Under Voltage Lockout Threshold Rising
3.0
3.3
3.6
V
Under Voltage Lockout Threshold Hysteresis
200
mV
EN Input Low Voltage (5)
0.4
V
En Input High Voltage (5)
1.8
V
EN Input Bias Current (5)
VEN = 0-6V
–10
–2
10
µA
Supply Current (Shutdown)
VEN = 0V
4
10
µA
Supply Current (Quiescent)
VEN = 2V, VFB = 1V
500
800
µA
Thermal Shutdown(5)
150
°C
Current Sense Voltage
VISP –VISN VISP, VISN 0.4–15V
90
100
110
mV
Input Bias Current (ISN, ISP)
IBIAS (ISN,ISP) VISP, VISN 0.4–15V
–1
0.5
+1
µA
Note:
5) Guaranteed by design



Html Pages

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


Datasheet Descarga

Go To PDF Page


Enlace URL



¿ALLDATASHEET es útil para Ud.?  [ DONATE ] 

Todo acerca de Alldatasheet   |   Publicidad   |   Contáctenos   |   Política de Privacidad   |   Enlace a la hoja de datos    |   Intercambio de Enlaces   |   Lista de Fabricantes
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