TDA4718A Infineon Technologies, TDA4718A Datasheet - Page 11

• 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
Comparator K2
Input current
Turn-OFF delay
Input voltage
Common-mode input
voltage range
Soft Start K3, K4
Charge current for
C
Discharge current for
C
Upper limiting voltage
Switching voltage K4
Output Stages Q1, Q2
Output voltage
Output leakage
current
ON, OFF, Undervoltage K6
Switching voltage
Input current
Turn-OFF delay time
Error detection time
1)
2)
Semiconductor Group
S
soft start
soft start
At the input: step function
At the input: step function
= 11 to 30 V;
1)
T
A
= – 25 to 85 C
2)
2)
Symbol
–
t
V
V
I
I
V
V
V
V
I
V
–
t
t
D OFF
D OFF
ch
dch
Q
I K2
I C
lim
K4
Q H
Q L
I
I
I K2
I
V
V
= – 100 mV
=
V
REF
min.
0
V
– 100 mV
REF
– 0.03
Limit Values
11
V
typ.
1.8
5
6
2
5
1.5
250
50
= + 100 mV
V
REF
+ 100 mV
max.
2
500
5.5
30
1.1
2
V
2
REF
+ 0.03
Unit
ns
V
V
V
V
V
V
V
V
ns
ns
A
A
A
A
A
Test
Condition
for duty cycle
D
D
I
V
Q
TDA 4718 A
Q H
= 0
= max.
= 20 mA
= 30 V