TLE6365_07 Datasheet, PDF (15/18 Pages) Infineon Technologies AG – Step Down Voltage Regulator with Reset

TLE 6365
Current Consumption vs.
Junction Temperature
3
mA
I _Boost
AED02940
2.5
Boost ON
Buck ON
2
I_{BO boost} = 0 mA
I_CC= 0 mA
1.5
1
0.5
-50 -25 0 25 50 75 100 ˚C 150
T_j
Efficiency Buck vs. Load
90
η^%
85
80
RT, HT
CT
AED02942
75
70
65
50
150 mA 250
I _LOAD
Oscillator Frequency vs.
Resistor between R and GND
1000
f_OSC^kHz
500
AED02982
200
@T_j = 25 ˚C
100
50
20
10 _{5 10 20 50 100 200 kΩ 1000}
R_R
Buck ON Resistance vs.
Junction Temperature
1000
R_ON ^mΩ
800
AED03355.VSD
R_BUON @ I_BUO = 600 mA
700
600
500
400
300
200
100
0
-50 -25 0 25 50 75 100 °C 150
T_j
Data Sheet
15
Rev. 1.9, 2007-07-30