TLE 4678EL Infineon Technologies, TLE 4678EL Datasheet - Page 6

• Manufacturer Part Number: TLE 4678EL
• Manufacturer: Infineon Technologies

Specifications of TLE 4678EL

• Packages: PG-SSOP-14
• Regulator Type: single output
• Output Voltage: 5V
• Accuracy: 2.0 %
• Max. Output Current: 200mA
• Dropout Voltage: 250mV

Pin
8
9
13
14
3.3
Figure 3
Datasheet
Symbol
WI
Q
I
RO
Pin Assignment PG-SSOP-14
Pin Assignment PG-SSOP-14 Package
Function
Watchdog Input
Positive edge triggered input, usable for microcontroller monitoring.
Connect to GND if the watchdog function is not needed.
5 V Regulator Output
Block to GND with a capacitor close to the IC pins, respecting capacitance and ESR
requirements given in the
Regulator Input and IC Supply
For compensating line influences, a capacitor to GND close to the IC pins is
recommended.
Reset Output
Open collector output with an internal pull-up resistor to the output Q.
An additional external pull-up resistor to the output Q is optional.
Leave open if the reset function is not needed.
Chapter 4.2 Functional
6
Range.
Rev. 1.1, 2009-08-27
Pin Configuration
TLE4678