TLE 4268GS Infineon Technologies, TLE 4268GS Datasheet - Page 2

• Manufacturer Part Number: TLE 4268GS
• Manufacturer: Infineon Technologies

Specifications of TLE 4268GS

• Packages: PG-DSO-8
• Regulator Type: single output
• Output Voltage: 5V
• Accuracy: 2.0 %
• Max. Output Current: 150mA
• Dropout Voltage: 250mV

output is set to low. The reset delay capacitor provides a wide adjustment range for the
pulse repetition time. The watchdog function is only activated if the load exceeds 8 mA.
This ensures that a microcontroller is not activated during power-down and the current
drain is not increased. The IC is protected against overload and overtemperature.
Figure 1
Table 1
Pin
1
2
3
4
5
6
7
8
Data Sheet
Symbol
I
N.C.
RO
GND
D
RADJI
W
Q
Pin Configuration (top view)
Pin Definitions and Functions
Function
Input voltage
Not connected
Reset output
Ground
Reset delay
Reset switching threshold
Watchdog input
5 V output voltage
GND
N.C.
RO
PG-DSO-8-16
1
2
3
4
2
AEP01954
8
7
6
5
Q
W
RADJ
D
Rev. 1.5, 2007-03-20
TLE 4268