|
|
Número de pieza | BTS50050-1EGA | |
Descripción | Smart High-Side Power Switch | |
Fabricantes | Infineon | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de BTS50050-1EGA (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
No Preview Available ! High current PROFETTM
BTS50050-1EGA
Smart High-Side Power Switch
One Channel, 5 mΩ
Datasheet
High current PROFETTM
V1.1, 2011-08-16
Automotive
1 page 2 Block Diagram and Terms
2.1 Block Diagram
Smart High-Side Power Switch
BTS50050-1EGA
Block Diagram and Terms
control chip
base chip
IN
DEN
IS
internal
power
supply
ESD
protection
driver
logic
voltage sensor
over
temperature
gate control
&
charge pump
clamp for
inductive load
over current
switch-off
load current sense
open load detection @OFF
T
Figure 1 Block Diagram
2.2 Terms
GND
Vbb
IIN
IN
VIN IDEN
DEN
VDEN
Ibb
VBB
OUT
GND
IS
IGND
VbIS
VDS
or VON
or VOFF
IL
IIS VOUT
VIS
RIS
Figure 2 Terms
Vbb
OUT
Overview.emf
Terms.emf
Datasheet
High current PROFETTM
5
V1.1, 2011-08-16
5 Page Smart High-Side Power Switch
BTS50050-1EGA
Power Stages
The power stage has a defined switching behavior. Defined slew rates as well as edge shaping support PWM’ing
of the load while achieving lowest EMC emission at minimum switching losses.
VIN
VIN (H ),min
V IN(L ),ma x
VOU T
9 0%
tON
tr
tOFF
tf
t
5 0%
3 0%
10%
Ib b
( dV /
d t) ON
Ib b(OFF)
Figure 7 Switching a Load (resistive)
( dV /
d t) OFF
t
tsta n d b y
t S witch On. e mf
5.4 Switching losses for resistive loads
Switching the device on and off may cause switching losses EON and EOFF. In case of a resistive load, the switching
losses depend on the supply voltage Vbb as well as on the load current IL and the junction temperature Tj. Figure 8
shows this dependencies of the switching losses.
Datasheet
High current PROFETTM
11
V1.1, 2011-08-16
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet BTS50050-1EGA.PDF ] |
Número de pieza | Descripción | Fabricantes |
BTS50050-1EGA | Smart High-Side Power Switch | Infineon |
Número de pieza | Descripción | Fabricantes |
SLA6805M | High Voltage 3 phase Motor Driver IC. |
Sanken |
SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
Analog Devices |
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |