TDA8143 STMicroelectronics, TDA8143 Datasheet - Page 2

• Manufacturer Part Number: TDA8143
• Description: TV HOR. DRIVER
• Manufacturer: STMicroelectronics

PIN FUNCTIONS
ABSOLUTE MAXIMUM RATINGS
THERMAL DATA
TDA8143
2/9
BLOCK DIAGRAM
Pin
Symbol
Symbol
1
2
3
4
5
6
7
8
9
T
R
R
T
V
stg
P
th (j–a)
th (j–c)
oper
I
CC
d
tot
, T
Power Ground
Ouptut
V
Sense Input
Sense GND
C
Special Remote/Standby
Control Input
Protection and Remote
Standby Input
j
CC
EXT
7
8
TDA8143
CONTROL
STANDBY
SPECIAL
REMOTE
DC Supply Voltage
Output Current
Power Dissipation
Storage and Junction Temperature
Operating Temperature
Thermal Resistance Junction-ambient
Thermal Resistance Junction–case
IN
Name
PROTECTION
SYNC. DET.
THERMAL
&
9
PROTECTION AND
REMOTE STANBY INPUT
Common Ground
Device Output
Supply Voltage
Input voltage that determines output current.
Reference Ground for Input Voltage at SENSE INPUT.
Capacitor between this terminal and SENSE GROUND determines the current
slope dI
Low level at this input sets the device after a delay time t
independent from CONTROL INPUT (2nd priority).
High level at this input switches the BU508 off, low level switches the BU508 on.
A high level at this input switches the BU508 off independent from all other inputs
(1st priority).
6
C
1nF
Parameter
Parameter
O
/dt during OFF phase.
I
I
B 1
B2
V
V
S
C
V
C C
3
1
+
2
4
5
Function
OUT
SENSE
IN
GND
Max.
Max.
100k
4.7
220 F
22nF
27
Internally Limited
Internally Limited
– 40, + 150
dr
0, + 70
Value
Value
10 H
in the standby mode
18
70
10
V
BU508
H
R
0.15
S
Unit
Unit
C/W
C/W
V
C
C