|
|
PDF TLE7279-2 Data sheet ( Hoja de datos )
| Número de pieza | TLE7279-2 | |
| Descripción | Low Dropout Voltage Regulator | |
| Fabricantes | Infineon Technologies | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de TLE7279-2 (archivo pdf) en la parte inferior de esta página. Total 24 Páginas | ||
|
No Preview Available !
Data Sheet, Rev. 1.2, May 2009
TLE7279-2
L o w D r o p o u twww.DataSheet4U.net V o l t a g e R e g u l a t o r
Automotive Power
1 page  
3 Block Diagram
TLE7279-2
I
Overtemperature
shutdown
Bandgap
Reference
1
Charge
Pump
EN Enable
SI
Figure 3 Block Diagram
GND
TLE7279-2
Block Diagram
Q
Reset
Generator
RO
RM
SO
Data Sheet
5 Rev. 1.2, 2008-05-08
5 Page 
TLE7279-2
Block Description and Electrical Characteristics
Electrical Characteristics (cont’d)
VI = 13.5 V, 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.
5.2.16 Low Level Input Voltage
5.2.17
5.2.18 High Level Input current
Reset Mode Bit RM
VEN,L
–
–
0.5 V VQ = 0.02 V
IQ = 5 mA
Tj < 125 °C
– – 0.3 V VQ = 0.02 V
IQ = 5 mA
IEN,H
–
3
4
µA VEN = 5 V
5.2.19 High Level Input Voltage
VRM,H
4.00 –
–
V TLE7279-2GV50,
TLE7279-2EV50
5.2.20
2.65 – – V TLE7279-2GV33
5.2.21
2.30 – – V TLE7279-2GV26
5.2.22 Low Level Input Voltage
Input Voltage Sense
VRM,L
–
–
0.80 V
–
5.2.23 Sense threshold high
VSIH
1.10 1.16 1.22 V
VSI increasing (see
Figure 4)
5.2.24 Sense threshold low
VSIL
1.06 1.12 1.18 V
VSI decreasing (see
Figure 4)
5.2.25
5.2.26
Sense input switching hysteresis VSI HYST
Sense output low current
ISOL
25
–
5.2.27 Sense output low voltage
VSO –
5.2.28 Sense high voltage
VSOH
4.5
– 75 mV VSI HYST = VSIH - VSIL
– 1.1 mA VSI < 1.01 V;
VI > 4.5 V; EN = High;
VSOL < 0.4 V
0.15 0.25 V
VSI < 1.01 V;
VI > 4.5 V; EN = High;
ISO < 200 µA
– – V TLE7279-2GV50,
TLE7279-2EV50
5.2.29 Sense high leakage current
ISOLK
–
–
1
µA TLE7279-2GV33
TLE7279-2GV26
5.2.30 Integrated sense pull-up resistor RSO
10
5.2.31 Sense input current
5.2.32 Sense reaction time
ISI
tpd SO
-1
–
20 40
0.1 1
4.0 –
kΩ TLE7279-2GV50,
TLE7279-2EV50
internally connected
to VQ
µA VSI = 5 V
µs –
Data Sheet
11 Rev. 1.2, 2008-05-08
11 Page | ||
| Páginas | Total 24 Páginas | |
| PDF Descargar | [ Datasheet TLE7279-2.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| TLE7279-2 | Low Dropout Voltage Regulator | Infineon Technologies |
| 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 |