tda4863j NXP Semiconductors, tda4863j Datasheet - Page 2

• Manufacturer Part Number: tda4863j
• Description: Vertical Deflection Booster
• Manufacturer: NXP Semiconductors

Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
Measurements referenced to ground (pin GND).
ORDERING INFORMATION
2000 Aug 17
V
V
V
V
I
I
I
V
V
T
TYPE NUMBER
TDA4863J
TDA4863AJ
5(p-p)
P1
P2
amb
Power amplifier with differential inputs
Output current up to 3 A (p-p)
High vertical deflection frequency up to 200 Hz
High linear sawtooth signal amplification
Flyback generator:
– TDA4863J: separate adjustable flyback supply
– TDA4863AJ: internally doubled supply voltage
P1
P2
FB
P3
INP
INN
Vertical deflection booster
SYMBOL
voltage up to 60 V
(two supply voltages only for DC-coupled outputs).
supply voltage 1 (pin 1)
supply voltage 2 for vertical output
(pin 3)
flyback supply voltage of TDA4863J
(pin 2)
flyback generator output voltage of
TDA4863AJ (pin 2)
vertical output current (pin 5)
(peak-to-peak value)
supply current 1 (pin 1)
quiescent supply current 2 (pin 3)
input voltage (pin 7)
input voltage (pin 6)
ambient temperature
DBS7P
NAME
PARAMETER
plastic DIL-bent-SIL power package; 7 leads
(lead length 12/11 mm); exposed die pad
I
during scan
I
2
5
5
CONDITIONS
= 1.5 A
= 0
DESCRIPTION
GENERAL DESCRIPTION
The TDA4863J and TDA4863AJ are deflection boosters
for use in vertical deflection systems for frame frequencies
up to 200 Hz.
The TDA4863J needs a separate flyback supply voltage,
so the supply voltages are independently adjustable to
optimize power consumption and flyback time.
For the TDA4863AJ the flyback supply voltage will be
generated internally by doubling the supply voltage and
therefore a separate flyback supply voltage is not needed.
Both circuits provide differential input stages and fit well
with the TDA485X monitor deflection controller family.
PACKAGE
9
V
V
0
1.6
1.6
TDA4863J; TDA4863AJ
20
P1
P1
MIN.
1
1
6
25
TYP.
Product specification
30
60
60
V
3
10
60
V
V
+75
P1
P1
P1
MAX.
VERSION
SOT524-1
+ 2.2 V
0.5 V
0.5 V
UNIT
V
V
V
A
mA
mA
C