TLE4279 Siemens Semiconductor Group, TLE4279 Datasheet - Page 4

• Manufacturer Part Number: TLE4279
• Description: 5-V Low-Drop Fixed Voltage Regulator
• Manufacturer: Siemens Semiconductor Group

Pin Configuration
(top view)
Pin Definitions and Functions (TLE 4279 GM)
Semiconductor Group
Pin No.
1
2
3, 4, 5, 6
7
8
9
10, 11, 12
13
14
Symbol
RE
D
GND
R
SO
Q
GND
I
SI
Function
Reset threshold; if not needed connect to GND
Reset delay; connect to GND via external delay capacitor for
setting delay time
Ground
Reset output; open-collector output
Sense output; open-collector output
5-V output; connect to GND with 10 F capacitor, ESR < 10
Ground
Input; block to ground directly at the IC by a ceramic capacitor
Sense input; if not needed connect to Q
GND
GND
GND
GND
RE
D
R
P-DSO-14-4
1
2
3
4
5
6
7
4
14
13
10
12
11
9
8
AEP02254
SI
GND
GND
GND
Q
SO
TLE 4279
1998-11-01