TLE 4270
Pin Configuration
(top view)
P-TO220-5-11
(P-TO220-5-1)
P-TO220-5-12
(P-TO220-5-2)
P-TO263-5-1
(P-TO220-5-8)
1
RO
D
Ι
GND Q
5
1
5
1
5
AEP01922
P-TO252-5-1 (D-PAK)
D
RO
Ι
GND Q
AEP01923
Ι
GND
GND Q
RO
D
AEP02172
1
Ι
RO
D Q
5
AEP02580
Figure 1
Pin Definitions and Functions
Pin
1
2
3
4
5
Symbol
I
RO
GND
D
Q
Function
Input;
block to ground directly on the IC with ceramic capacitor
Reset Output;
the open collector output is connected to the 5 V output
via an integrated resistor of 30 kΩ.
Ground;
internally connected to heatsink.
Reset Delay;
connect a capacitor to ground for delay time adjustment.
5-V Output;
block to ground with 22
µF
capacitor, ESR
<
3
Ω.
2
1998-11-01
Semiconductor Group