TLE 7276D Infineon Technologies, TLE 7276D Datasheet - Page 8

• Manufacturer Part Number: TLE 7276D
• Manufacturer: Infineon Technologies

Specifications of TLE 7276D

• Packages: p-TO252-5
• Regulator Type: single output
• Output Voltage: 5V
• Accuracy: 2.0 %
• Max. Output Current: 300mA
• Dropout Voltage: 250mV

Application Information
Figure 3
Input, Output
An input capacitor is necessary for damping line influences. A resistor of approx. 1 Ω in
series with
In contrast to most low drop voltage regulators the TLE 7276 only needs moderate
capacitance at the output to assure stability of the regulation loop. This offers more
design flexibility to the circuit designer providing for cost efficient solutions.
The TLE 7276 requires a ceramic output capacitor of at least 470 nF. In order to damp
influences resulting from load current surges it is recommended to add an additional
electrolytic capacitor of 4.7 μF to 47 μF at the output as shown in
Data Sheet
e. g.
Ignition
V
Bat
100
nF
1
2
C
I
INH
I
, can damp the LC of the input inductivity and the input capacitor.
Application Diagram
Reference
Bandgap
Charge
Inhibit
Pump
TLE 7276
Overtemperature
GND
3, Tab
Shutdown
8
1
AEA03608.VSD
Q
5
470
nF
Figure
Rev. 1.11, 2010-11-22
3.
+
TLE 7276
4.7
µF
V
C C