TLE6389G 50-1 Infineon Technologies, TLE6389G 50-1 Datasheet - Page 2
![no-image](/images/manufacturer_photos/0/3/327/infineon_technologies_sml.jpg)
TLE6389G 50-1
Manufacturer Part Number
TLE6389G 50-1
Description
IC CONV DC/DC BUCK PDSO-14
Manufacturer
Infineon Technologies
Type
Step-Down (Buck), Step-Up (Boost)r
Datasheet
1.TLE6389G_50.pdf
(23 pages)
Specifications of TLE6389G 50-1
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
5V
Current - Output
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
Output Current
3 A
Input Voltage
5 V to 60 V
Mounting Style
SMD/SMT
Maximum Operating Temperature
+ 125 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
Contains lead / RoHS non-compliant
Power - Output
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
SP000015001
TLE6389G501NT
TLE6389G501T
TLE6389G501NT
TLE6389G501T
Target Datasheet Rev. 1.7
operation in continuous-conduction mode allow the use of tiny surface-mount inductors.
Output capacitor requirements are also reduced, minimizing PC board area and system
costs. The output voltage is preset at 5V (TLE6389-50) or 3.3V (TLE6389-33) and
adjustable for the TLE6389. Input voltages can be up to 60V.
Pin Configuration (top view
Pin Definitions and Functions
Pin No
SO-14
2
3
1
Symbol
FB
VOUT
ENABLE Active-Low Enable Input. Device is placed in shutdown when Enable is
Function
Feedback Input.
1. For adjustable-output operation connect to an external voltage divider
between the output and GND (see the Setting the Output Voltage section).
2. Sense input for fixed 5V or 3.3V output operation. FB is internally
connected to an on-chip voltage divider.
VOUT Input.
Input for internal supply. Connect to output if variable version is used. For
fixed voltage version connect FB and VOUT.
driven low. In shutdown mode, the reference, output, and external
MOSFET are turned off. Connect to logic high for normal operation.
(TLE6389G50, TLE6389G33, TLE6389GV only)
ENABLE /
SI_GND
SI_EN
VOUT
SYNC
GND
)
FB
SI
1
2
3
4
5
6
7
P-D-SO-14
2
14
13
12
11
10
9
8
CS
VS
GDRV
BDS
RO
SO
RD
TLE 6389
2001-09-17