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Philips Semiconductors
Vertical deflection power amplifier for
monitors
FEATURES
Vertical pre-amplifier with differential inputs
Powerless vertical shift
Flyback voltage generation suitable for two operating
modes (doubling the supply voltage or external supply
for the short flyback time, this achieves a minimum of
power dissipation)
Vertical output stage with thermal and SOAR protection
High deflection frequency up to 160 Hz
High linear sawtooth signal amplification
Possibility of guarding the deflection
Voltage stabilizer.
QUICK REFERENCE DATA
Measurements referenced to substrate (pin 6).
SYMBOL
V
supply voltage (pin 1)
P1
V
supply voltage (pin 4)
P2
V
flyback supply voltage (pin 8)
P3
I
supply current (pin 1)
P1
I
supply quiescent current (pin 4)
P2
V
input voltage (pins 2 and 3)
I
I
deflection output current (maximum value; pin 5)
5 M
T
operating ambient temperature
amb
ORDERING INFORMATION
TYPE
NUMBER
NAME
TDA4860
SIL9MPF
1997 Oct 27
PARAMETER
plastic single in-line medium power package with fin; 9 leads
GENERAL DESCRIPTION
The TDA4860 is a vertical power amplifier for differential
input signals suitable for colour monitor/TV systems with
deflection frequencies up to 160 Hz.
MIN.
9
9
9
1.6
20
PACKAGE
DESCRIPTION
2
Product specification
TDA4860
TYP.
MAX.
30
V
60
V
60
V
10
mA
9
mA
V
0.5 V
P1
1
A
+75
VERSION
SOT110-1
UNIT
C
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