TLE 42764DV Infineon Technologies, TLE 42764DV Datasheet - Page 13

• Manufacturer Part Number: TLE 42764DV
• Manufacturer: Infineon Technologies

Specifications of TLE 42764DV

• Packages: PG-TO252-5
• Regulator Type: single output
• Output Voltage: adj.
• Accuracy: 2.0 %
• Max. Output Current: 400mA
• Dropout Voltage: 250mV

5.3
The Enable Function allows disabling/enabling the regulator via the input pin EN. The regulator is turned on in
case the pin EN is connected to a voltage higher than VEN,H. This can be e.g. the battery voltage, whereby no
additional pull-up resistor is needed. The regulator can be turned off by connecting the pin EN to a voltage less
than VEN,L, e.g. GND.
Table 5
V
(unless otherwise specified)
Pos.
5.3.16
5.3.17
5.3.18
5.4
Data Sheet
Enabled Input Current
Input Voltage
I
=13.5 V;
600
500
400
300
200
100
0
Parameter
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
T
0
Electrical Characteristics Enable Function
Electrical Characteristics Enable
j
Typical Performance Characteristics Enable Function
= -40 °C to 150 °C; all voltages with respect to ground, positive current flowing into pin
T
V
j
= 150 °C
I
, EN=Off
10
I
V
V
V
EN
EN
EN
EN
= 0.5 V
= 0.3 V
= 0.1 V
V
versus
20
I
[V]
30
09_IEN_VI.VSD
Symbol
V
V
I
EN,H
EN,H
EN,L
40
13
Min.
3.5
–
5
Enabled Input Current
Enabled Input Voltage
Limit Values
80
70
60
50
40
30
20
10
Typ.
–
–
10
0
0
T
T
T
j
j
j
Max.
–
0.5
20
= 150 °C
= 25 °C
= -40 °C
10
Unit
V
V
µA
I
V
EN
EN
V
versus
Electrical Characteristics
EN
Measuring Condition
V
V
V
20
Q
Q
EN
[V]
≥
≤
= 5 V
Rev. 1.2, 2010-04-28
4.9 V
0.1 V
30
TLE42764
10_IEN_VEN.VSD
40