TLE4275V33_15 Datasheet, PDF (2/12 Pages) Infineon Technologies AG – Stable with ceramic output capacitor

1
Pin Definitions and Functions
TLE 4275 V33
Pin Definitions and Functions
GND
1
5
Ι RO D Q
AEP02580
PG-TO252-5-11
Figure 2 Pin Assignment
Ι GND Q
RO D
IEP02528
PG-TO263-5-1
Pin
Symbol Function
1
I
Regulator Input and IC Supply.
• For compensating line influences, a capacitor to GND close to the IC terminals is
recommended.
2
RO
Reset Output.
• Open collector output. External pull-up resistor to a positive voltage rail required.
• Leave open if the reset function is not needed.
3
GND
PG-TO263-5-1 only: Ground Reference.
• Connect to TAB and heatsink area
4
D
Reset Delay Timing.
• Connect a ceramic capacitor to GND for reset delay timing adjustment.
• Leave open if the reset function is not needed.
5
Q
Regulator Output.
• Block to GND with a capacitor close to the IC terminals, respecting capacitance and
ESR requirements given in the table “Functional Range”.
TAB
GND
PG-TO252-5-11 only: Ground Reference.
• Connect to heatsink area.
TAB
–
PG-TO263-5-1 only:
• Connect to heatsink area and ground reference (pin 3).
Datasheet
2
Rev. 1.1, 2015-01-15