TLE 7276G Infineon Technologies, TLE 7276G Datasheet - Page 2

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

Specifications of TLE 7276G

• Packages: P-TO263-5
• Regulator Type: single output
• Output Voltage: 5V
• Accuracy: 2.0 %
• Max. Output Current: 300mA
• Dropout Voltage: 250mV

5-V Low Drop Voltage Regulator
Features
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Functional Description
The TLE 7276 is a monolithic integrated low-drop
voltage regulator for load currents up to 300 mA. An input
voltage up to 42 V is regulated to
precision of ±2%. The sophisticated design allows to
achieve stable operation even with ceramic output
capacitors down to 470 nF. The device is designed for
the harsh environment of automotive applications.
Therefore it is protected against overload, short circuit
and
TLE 7276 can be used also in all other applications, where a stabilized 5 V voltage is
required. Due to its ultra low stand-by current consumption of typ. 20 μA the TLE 7276
is dedicated for use in applications permanently connected to
shut down via an Inhibit input. An integrated output sink current circuitry keeps the
voltage at the Output pin Q below 5.5 V even when reverse currents are applied. Thus
connected devices are protected from overvoltage damage.
For applications requiring extremely low noise levels the Infineon voltage regulator family
TLE 42XY and TLE 44XY is more suited than the TLE 7276. A mV-range output noise
on the TLE 7276 caused by the charge pump operation is unavoidable due to the ultra
low quiescent current concept.
Type
TLE 7276 D
TLE 7276 G
Data Sheet
Output voltage 5 V ±2%
Ultra low current consumption: typ. 20 μA
300 mA current capability
Inhibit input
Very low-drop voltage
Short-circuit-proof
Suitable for use in automotive electronics
overtemperature
conditions.
Ordering Code
Q67006-A9733
Q67006-A9732
V
Q,nom
Of
= 5.0 V with a
2
course
the
Package
P-TO252-5-1,P-TO252-5-11
P-TO263-5-1
V
BAT
. The regulator can be
Rev. 1.11, 2010-11-22
TLE 7276