TDA4718A Infineon Technologies, TDA4718A Datasheet - Page 10

• Manufacturer Part Number: TDA4718A
• Manufacturer: Infineon Technologies

Specifications of TDA4718A

• Operating Temperature (max): 85C
• Operating Temperature (min): -25C
• Pin Count: 18
• Mounting: Through Hole
• Package Type: PDIP
• Screening Level: Commercial
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Characteristics (cont’d)
V
Parameter
Oscillator (VCO)
Frequency range
Frequency change
Frequency change
Tolerance
Fall time sawtooth
RC combination
VCO
Ramp Generator
Frequency range
Maximum voltage
at
Minimum voltage
at
Input current
through
Current
transformation ratio
Synchronization
Sync output
Sync input
Input current
Semiconductor Group
S
C
C
= 11 to 30 V;
R
R
R
R
T
A
= – 25 to 85 C
Symbol
f
t
t
C
R
f
V
V
I
I
V
V
V
V
–
VCO
RR
RR
f
f
f
T
H
L
Q H
Q L
I H
I L
T
I
/
/
/
f
f
f
I
/
VCO
VCO
VCO
I
CR
min.
40
– 1
– 7
0.82
5
40
0
4
2
Limit Values
10
typ.
0.5
1
10
5.5
1.8
1/4
max.
100 000
1
7
47
700
100 000
400
0.4
0.8
5
Unit
Hz
%
%
%
nF
k
Hz
V
V
V
V
V
V
s
s
A
A
Test
Condition
14 V
25 V
C
C
I
I
Q H
Q L
TDA 4718 A
R
T
T
T
= 1 nF
= 10 nF
= 1.6 mA
= – 200 A
= 0;
20 %
20 %
C
T
= 0