TLE6389-3GV50 Infineon Technologies, TLE6389-3GV50 Datasheet - Page 18

• Manufacturer Part Number: TLE6389-3GV50
• Manufacturer: Infineon Technologies

Specifications of TLE6389-3GV50

• Dc To Dc Converter Type: Step Down
• Number Of Outputs: 1
• Pin Count: 14
• Input Voltage: 5 to 60V
• Output Voltage: 5/7 to 15V
• Output Current: 2.3A
• Package Type: DSO
• Mounting: Surface Mount
• Operating Temperature Classification: Automotive
• Operating Temperature (min): -40C
• Operating Temperature (max): 150C
• Lead Free Status / Rohs Status: Compliant

Datasheet Rev. 2.1
4
5V < V
All voltages with respect to ground; positive current defined flowing into the pin; unless otherwise specified
4.59
4.60
4.61
4.62
4.63
4.64
4.65
4.66
4.67
4.68
4.69
4.70
Item
VS
ENABLE Input
Enable ON-
threshold
Enable OFF-
threshold
SI_ENABLE Input
Enable ON-
threshold
Enable OFF-
threshold
SI_GND Input
Switch ON
resistance
Battery Voltage Sense
Sense threshold
Sense threshold
Sense threshold
hysteresis
Sense output pull
up resistor
Sense out output
High voltage
Sense out output
Low voltage
< 48V; -40°C < T
Parameter
Electrical Characteristics (cont’d)
j
< 150 °C;
Symbol
V
ON
V
OFF
V
ON
V
OFF
R
V
V
V
R
V
V
SI, low
SI, high
SI, hys
ENABLE,
ENABLE,
ENABLE,
ENABLE,
SO,H
SO,L
SW
SO
min. typ.
4.5
4.5
50
1.22
50
10
0.8*
V
VOUT
18
Limit Values
100
1.25 1.28
1.33
80
20
0.2
0.4
max.
0.8
0.8
230
120
40
0.4
V
/V
VOUT
Unit
V
V
V
V
V
V
mV
k
V
V
V
V
I
V
V
TLE6389-2 GV50,
TLE6389-3 GV50;
Internally con-
nected to V
I
I
2.5V < V
V
I
1V < V
V
Test Condition
SI_GND
SO,H
SO,L
SOL
SI
SI
SI_ENABLE
VS
VS
< 1.13 V
< 1.13 V
=0.2mA;
decreasing
increasing
= 1mA;
=0mA
VOUT
= 3mA;
TLE 6389
VOUT
2007-08-13
= 5V;
< 2.5V;
VOUT
;