Datasheet

TLE 6368 / SONIC
Data Sheet 30 Rev. 2.2, 2006-12-01
3.4.11 Output
voltage
V
OUT
5.4 6.3 V I
OUT
=0.1A
V
IN
=13.5 V
3.4.12 Bootstrap
charging
current at
start-up
I
BTSTR
80 160 220 µA
3.4.13 Bootstrap
voltage
(internal
charge
pump)
V
BTSTR
10 15 V V
FB/L_IN
=6.5V,
Buck converter
off
3.4.14 Bootstrap
undervoltage
lockout, Buck
turn on
threshold
V
BTSTR,
turn on
59V
3.4.15 Bootstrap
undervoltage
lockout,
hysteresis
V
BTSTR,
turn on
-
V
BTSTR,
turn off
2.5 V
3.4.16 External
charge
pump
voltage
V
CCP
7.9 11.0 V I
Q_LDO1
= 800mA,
V
FB/L_IN
=6.0V,
C
FLY
=100nF,
C
CCP
=220nF
3.4.17 Max. Duty
Cycle
duty
max
95 % Switching
operation
3.4.18 Min. Duty
Cycle
duty
min
0%Static-off
operation
Voltage Regulator Q_LDO1
3.4.19 Output
voltage
V
Q1
4.9 5.1 V 100mA < I
Q_LDO1
< 800mA
3.4.20 Output
voltage
V
Q1
5.0 V I
Q_LDO1
= 800mA
-40 < T
j
<150 °C; V
IN
=13.5V unless otherwise specified
Item Parameter Symbol Limit Values Unit Test Conditions
min. typ. max.