TLE6365G Infineon Technologies, TLE6365G Datasheet - Page 7

• Manufacturer Part Number: TLE6365G
• Description: IC VREG STEP DOWN W/RESET PDSO-8
• Manufacturer: Infineon Technologies
• Type: Step-Down (Buck)r

Specifications of TLE6365G

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5V
• Current - Output: 400mA
• Frequency - Switching: 75kHz ~ 115kHz
• Voltage - Input: 4.5 ~ 36 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: DSO-8
• Output Voltage: 5 V
• Output Current: 400 mA
• Input Voltage: 40 V
• Mounting Style: SMD/SMT
• Maximum Operating Temperature: - 40 C to + 150 C
• For Use With: DEMOBOARDTLE6365GIN - BOARD DEMO FOR TLE 6365 REV.4
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SP000013455; SP000317609; TLE6365G; TLE6365GNT; TLE6365GT; TLE6365GTR

Table 4
8 V <
with respect to ground; positive current defined flowing into the pin; unless otherwise
specified
Parameter
Buck-Converter; BUO, BDS, BUC and
Logic supply voltage
Efficiency;
see
Power-Stage ON
resistance
Power-Stage ON
resistance
Buck overcurrent
threshold
Input current on pin
V
Buck Gate supply
voltage;
V
Reference Input; R (Oscillator; Timebase for Buck-Converter and Reset)
Voltage on pin R
Oscillator frequency
Oscillator frequency
Cycle time for reset
timing
Data Sheet
CC
BGS
Figure 6
=
V
V
S
S
< 35 V; 4.75 V <
-
V
BDS
Electrical Characteristics (cont’d)
Symbol
V
R
R
I
I
V
V
f
f
t
OSC
OSC
CYL
BUOC
CC
CC
BUON
BUON
BGS
R
V
CC
< 5.25 V; -40 C <
Min.
–
–
–
0.7
–
5
–
85
75
–
4.9
Limit Values
V
CC
7
Typ.
–
85
0.38
–
0.9
–
7.2
1.4
95
–
1
T
j
Max.
5.1
–
0.5
1.0
1.2
500
10
–
105
115
–
< 150 C;
V
%
A
V
V
kHz
kHz –
ms
Unit Test Condition
A
R
R
1 mA <
see
I
V
T
I
I
–
V
–
R
T
t
CYL
CC
BUO
BUO
= 47 k ; all voltages
j
j
S
CC
R
= 25 C;
= 25 C
= 14 V
= 100 k
= 400 mA;
Rev. 1.9, 2007-07-30
Figure 6
= 100 /
= 5 V
= 0.6 A
= 0.6 A
I
CC
< 400 mA;
TLE 6365
f
OSC