TLE4270 Datasheet, PDF (2/19 Pages) Siemens Semiconductor Group – 5-V Low-Drop Fixed Voltage Regulator

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