|
|
PDF TLE4247 Data sheet ( Hoja de datos )
| Número de pieza | TLE4247 | |
| Descripción | Constant Current Relay Driver | |
| Fabricantes | Infineon Technologies | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TLE4247 (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
|
No Preview Available !
Datasheet, Rev. 1.01, May 2010
TLE4247
Constant Current Relay Driver
http://www.DataSheet4U.net/
Automotive Power
datasheet pdf - http://www.DataSheet4U.net/
1 page  
3 Pin Configuration
3.1 Pin Assignment
TLE4247
Pin Configuration
6
QF
QF
'
3*'62 H[SRVHGSDG
,1
QF
QF
&*1'
3LQRXWVYJ
Figure 2 Pin Configuration
3.2 Pin Definitions and Functions
http://www.DataSheet4U.net/
Pin
1
2, 3, 6, 7
4
Symbol
S
n.c.
D
5 CGND
8 IN
Exposed Pad –
Function
IC Supply; connect to relay coil freewheeling resistor according to Figure 1.
Not Connected; connection to heat sink area and CGND recommended.
Delay; for generating the activation time length, connect a ceramic capacitor
between pin D and CGND.
Relay Coil Current Output and IC Ground;
Relay Coil Current Input;
connect to relay coil according to Figure 1.
Exposed Pad;
interconnect with CGND and heat sink area on PCB.
Datasheet
5 Rev. 1.01, 2010-05-04
datasheet pdf - http://www.DataSheet4U.net/
5 Page 
TLE4247
Operation Modes
Tj = -40 °C to +150 °C,
all voltages with respect to ground, positive current flowing into pin (unless otherwise specified)
Pos. Parameter
Symbol
Limit Values
Unit Conditions
Min. Typ. Max.
High Voltage Mode, VS ≥ VS,GoHVM,, unless otherwise specified
5.2.15 Go to High Voltage Mode
VS,GoHVM,hi 19
–
21 V VS increasing
Upper Threshold
5.2.16 Go to High Voltage Mode
Lower Threshold
VS,GoHVM,lo 18
–
20 V VS decreasing
5.2.17 Go to High Voltage Mode
VS,GoHVM,hy 0.7
1
–
V Calculated value:
Hysteresis
VS,GoHVM,hy =
V VS,GoHVM,hi - S,GoHVM,lo
5.2.18 Dropout Voltage
High Voltage Mode
VDR,HVM –
1.1 1.6 V IIN = 400 mA; VS = 28V
5.2.19 Current Consumption
High Voltage Mode
IS,HVM
–
1
1.8 mA IIN = 400 mA; VS = 28V
1) Specified by design, not subject to production test.
http://www.DataSheet4U.net/
Datasheet
11
Rev. 1.01, 2010-05-04
datasheet pdf - http://www.DataSheet4U.net/
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet TLE4247.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TLE4240-2M | Low Dropout Linear LED Driver | Infineon Technologies |
| TLE4240-3M | Low Dropout Linear LED Driver | Infineon Technologies |
| TLE4241 | LED Driver with Adjustable Current |  Infineon Technologies AG |
| TLE4241GM | Adjustable Current LITIX Linear | Infineon Technologies AG |
| 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 |