TDA8174 STMicroelectronics, TDA8174 Datasheet - Page 3

• Manufacturer Part Number: TDA8174
• Description: Video ICs Vertical Deflection
• Manufacturer: STMicroelectronics
• Type: Vertical Deflection Circuitr

Specifications of TDA8174

• Operating Supply Voltage: 30 V
• Supply Current: 315 mA
• Maximum Operating Temperature: + 150 C
• Package / Case: MULTIWATT-11L
• Minimum Operating Temperature: - 40 C
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DC ELECTRICAL CHARACTERISTICS (V
Notes:
1. The trigger input circuit can accept, with a metal option, positive and negative going input pulses.
2.
AC ELECTRICAL CHARACTERISTICS (V
Symbol
V
Symbol
dV
dV
V
Th
dI
D11
V
V
V
G
D1
V
T
I
-I
-I
V
V
V
V
V
V
V
I
4
I
t
I
10
7
4
I
1H
1L
11
2
3
3
1
s
fs
js
7
7
/d
/I
1
4
5
V
3
s
1
8
/V
-10
-2
=
7
I4
s
1.2 T
------------------ -
V
PP
Pin 2 Quiescent Current
Pin 10 Quiescent Current
Ramp Generator Bias Current
Ramp Generator Current
Ramp Generator Linearity
Quiescent Output Voltage
Out Saturation Voltage to GND
Out Saturation Voltage to V
Reference Voltage
Reference Voltage Drift Versus V
Reference Voltage Drift Versus I
Internal Reference Voltage
Diode Fwd Voltage
Diode Fwd Voltage
Output Stage Open Loop Gain
V
Pin 11 Scanning Voltage
Trigger Input Threshold
Trigger Input Bias Current
Trigger Input Width
Operating Supply Voltage Range
Peak-to-peak Operating Current Range
Supply Current
Flyback Voltage
Sawtooth Pedestall Voltage
Junction Temp. for Thermal Shutdown
10
S
-11 Saturation Voltage
where: T
Parameter
S
is the vertical period and V
Parameter
s
4
s
R
R
S
S
a
a
= 35V ; T
= 24V ; T
= 6.8k , R
= 30k , R
V
6
PP
= 0 to 15V, -I
I
Test Conditions
V
4
V
7
V
is ramp amplitude at Pin7.
I
I
= 10µA to 30µA
s
(see note 1)
(see note 2)
1
1
= 0, -I
IN
I
-I
-I
= 10V to 35V
11
-I
-I
f = 100Hz
I
I
I
I
= 0, I
= 0, I
D
D
11
1
1
4
amb
amb
1
1
= V
V
b
b
= 0.5A
= 1.2A
= 20mA
= 20µA
= 1.2A
= 1.2A
= 0.5A
= 1.2A
7
= 10k , V
= 1.2A
= 10k , V
= 0
4
3
11
11
= 25
= 25
- 0.2V
Test Conditions
= 20µA
= 0
= 0
4
I
I
= 20µA
y
y
oC
oC
= 2.4A
= 2.4A
s
s
unless otherwise specified
unless otherwise specified
= 35V
= 15V
pp
pp
Min.
18.5
17.0
4.25
7.2
6.3
2.6
20
Min.
0.4
10
Typ.
17.8
4.45
0.2
7.5
0.5
1.1
1.6
6.6
1.5
2.2
2.2
1.5
1.7
3.0
16
15
20
60
60
1
1
Typ.
1.85
315
145
51
Max.
21.5
18.6
4.65
0.5
7.8
1.4
1.6
2.2
6.9
2.5
3.4
Th
36
30
30
1
1
2
3
3
3
Max.
2
30
TDA8174A
)
)
mV/µA
mV/V
Unit
mA
mA
µA
µA
dB
µA
µS
%
V
V
V
V
V
V
V
V
V
V
V
V
V
Unit
mA
°C
V
A
V
V
3/7
1