TLE6389-3GV50 Infineon Technologies, TLE6389-3GV50 Datasheet - Page 16

• 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
4.35
4.36
4.37
4.38
4.39
4.40
4.41
4.42
4.43
4.44
4.45
4.46
4.47
Item
VS
Gate driver,
gate voltage, fall
time
Peak current limit
threshold voltage
Oscillator
frequency
Maximum duty
cycle
Minimum on time
SYNC capture
range
SYNC trigger level
high
SYNC trigger level
low
Reset Generator
Reset threshold
Reset headroom
Reset threshold
Reset threshold
hysteresis
< 48V; -40°C < T
Parameter
Electrical Characteristics (cont’d)
j
< 150 °C;
Symbol
t
V
V
V
f
d
t
V
V
V
V
RT
f
OSC
MIN
MAX
LIM
VS
CS
f
V
SYNC,h
VOUT, RT
RT,HEAD
VOUT, RT
sync
VOUT,
–
=
min. typ.
50
290
100
250
4.0
3.5
4.5
80
4.5
16
Limit Values
50
70
360
220
3.65 3.8
4.65 4.8
4.65 4.8
50
max.
65
90
420
400
530
0.8
Unit
ns
mV
kHz
%
ns
kHz
V
V
V
V
mV
V
mV
V
C
C
PWM mode only
PWM mode only
PWM mode only
PWM mode only
2)
2)
TLE6389-3 GV50;
V
TLE6389-3 GV50;
V
TLE6389-2 GV50;
V
I
-V
TLE6389-2 GV50;
V
decreasing
TLE6389-2 GV50
2)
Test Condition
= 5 V
LOAD
ENABLE/SI_ENABLE
BDS
GDRV
VOUT
VOUT
OUT
VOUT
VOUT,RT
(V
=1A)
= 220 nF
decreasing
increasing
increasing/
= 4.7nF
S
=6V,
TLE 6389
2007-08-13