TLE6389-2G V50 Infineon Technologies, TLE6389-2G V50 Datasheet - Page 16

• Manufacturer Part Number: TLE6389-2G V50
• Description: IC CONV DC/DC STP-DWN DSO-14
• Manufacturer: Infineon Technologies
• Type: Step-Down (Buck)r

Specifications of TLE6389-2G V50

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5V
• Current - Output: 2.3A
• Frequency - Switching: 360kHz
• Voltage - Input: 5 ~ 60 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DSO-14
• Output Voltage: 5 V, 7 V to 15 V
• Output Current: 2.3 A
• Input Voltage: 5 V to 60 V
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• For Use With: DEMOBOARDTLE6389-3GV50IN - BOARD DEMO FOR TLE 6389-3 GV50DEMOBOARDTLE6389-2GVIN - BOARD DEMO FOR TLE 6389-2GVDEMOBOARDTLE6389-2GV50IN - BOARD DEMO FOR TLE 6389-2 GV50
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SP000226819

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