TLE 8366EV Infineon Technologies, TLE 8366EV Datasheet - Page 9

• Manufacturer Part Number: TLE 8366EV
• Manufacturer: Infineon Technologies

Specifications of TLE 8366EV

• Packages: PG-DSO-8
• Comment: VQ adjustable from 0.6V up to 16V; Tolerance 2% up to 1000mA; DSO-8 EP
• Vq (max): adjustable
• Iq (max): 1,800.0 mA
• Iq (typ): 7,000.0 µA
• Output: Buck Converter

Figure 3
5.2
Electrical Characteristics: Buck Regulator
V
Pos.
5.2.1
5.2.2
5.2.3
5.2.4
5.2.5
5.2.6
Data sheet
S
COMP
SYNC
FB
= 6.0 V to 40 V,
Feedforward
V=k
0.6 V
Parameter
Output voltage
Output voltage
Output voltage
V
Ref
V
X
V
max
V
min
=
Block Diagram Buck Regulator
Electrical Characteristics
S
Oscillator
t
Generator
r
Soft start
Ramp
t
f
t
r
T
j
t
= -40 C to +150 C, all voltages with respect to ground (unless otherwise specified)
Error
Amp.
Error -Signal
Ramp
Error -Ramp
V
V
high
Schmitt-Trigger 1
low
PWM
Comp.
t
r
t
f
H when
Error -Signal <
Error -Ramp
t
r
L when
T
L when
Output
overvoltage
j
> 175 °C
t
Symbol
V
V
V
V
V
V
Clock
FB
FB
FB
FB
FB
FB
R
S
Output Stage
OFF when H
Error -FF
&
&
OFF
when H
Q
Q
9
Min.
4.90
4.80
3.23
3.17
0.588 0.60
0.576 0.60
Limit Values
L when Overcurrent
NOR1
>1
_
Typ.
5.00
5.00
3.30
3.30
NAND 2
&
Max.
5.10
5.20
3.37
3.43
0.612
0.624
R
S
PWM-FF
&
&
H when
UV at
Charge
Pump
Q
Q
V
V
V
V
V
V
Unit Conditions
V
H =
OFF
BDS
OC
Comp.
INV
1
BDS
UV Comp.
TLE8366EV50
V
0.1A < I
TLE8366EV50;
V
1mA < I
TLE8366EV33
V
0.1A < I
TLE8366EV33
V
1mA < I
TLE8366EV
V
FB connected to
V
0.1A <
TLE8366EV
V
FB connected to
V
1mA <
H =
ON
VEN
VEN
VEN
VEN
VEN
S
VEN
S
Gate Driver
= 12V
= 12V
Supply
Gate
Driver
Rev. 1.0, 2009-05-18
=
=
=
=
=
=
=
V
V
V
V
V
I
V
I
=
CC
CC
CC
CC
CC
CC
Buck Regulator
S
S
S
S
S
S
;
;
;
;
;
< 1.0A
< 1.8A
< 1.0A
< 1.8A
< 1.0A
< 1.8A
;
;
TLE8366
;
;
;
D-MOS
Power
V
V
CC
CC
;
;
V
BDS
BUO
S