TLE6361G Infineon Technologies, TLE6361G Datasheet - Page 6

• Manufacturer Part Number: TLE6361G
• Description: IC PS SYSTEM MULTI VOLT PDSO-36
• Manufacturer: Infineon Technologies
• Type: Step-Down (Buck)r

Specifications of TLE6361G

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 4
• Voltage - Output: 5.4 ~ 6.05 V
• Current - Output: 1.5A
• Frequency - Switching: 370kHz
• Voltage - Input: 5.5 ~ 60 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DSO-36
• Output Voltage: 5.5 V
• Output Current: 1.5 A
• Input Voltage Max: 60 V
• Maximum Operating Temperature: + 150 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Temperature Range: - 40 C to + 150 C
• Output Voltage Tolerance: +/- 10 %
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SP000013297; TLE6361GNT; TLE6361GT

1.4
Pin No.
27
28
29, 31
30, 32
33
34
35
Data Sheet, Rev. 2.0
Pin definitions and functions (cont’d)
Symbol
Q_LDO1
Bootstrap Bootstrap Input; add the bootstrap capacitor between pin SW
SW
IN
BOOST
WAKE
SLEW
Function
Voltage Regulator Output 1; 5V output; acts as the reference
for the voltage trackers.The SPI and window watchdog logic is
supplied from this voltage. For stability a ceramic capacitor of
470nF to GND is sufficient.
and pin Bootstrap, the capcitance value should be not lower
than 2% of the Buck converter output capacitance
Switch Output; connect both pins externally through short lines
directly to the cathode of the catch diode and the Buck circuit
inductance.
Supply Voltage Input; connect both pins externally through
short lines to the input filter/the input capacitors.
Boost Input; for switching loss minimization connect a diode
(cathode directly to boost pin) in series with a 100nF ceramic
capacitor to the IN pin and from the anode of the diode to the
buck converter output a 22 resistor. Recommended for 42V
applications, in 12/24V applications connect boost directly to IN
Wake Up Input; a positive voltage applied to this pin turns on
the device
Slew control Input; a resistor to GND defines the current slope
in the buck switch for reduced EME
6
TLE 6361 G
2005-03-01