900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




Infineon Technologies Electronic Components Datasheet

TLE42694 Datasheet

5V low drop fixed voltage regulator

No Preview Available !

OPTIREG™ Linear TLE42694
5V low drop fixed voltage regulator
Features
• Output Voltage 5 V ±2%
• Output Current up to 150 mA
• Very Low Current Consumption
• Early Warning
• Power-on and Undervoltage Reset with Programmable Delay Time
• Reset Low Down to VQ = 1 V
• Adjustable Reset Threshold
• Very Low Dropout Voltage
• Output Current Limitation
• Reverse Polarity Protection
• Overtemperature Protection
• Suitable for Use in Automotive Electronics
• Wide Temperature Range from -40°C up to 150°C
• Input Voltage Range from -42 V to 45 V
• Integrated Pull-Up Resistors at Logic Outputs
• Green Product (RoHS compliant)
Applications
General automotive applications.
Qualified for automotive applications. Product validation according to AEC-Q100/101.
Description
The OPTIREG™ Linear TLE42694 is a monolithic integrated low dropout voltage regulator, especially designed
for automotive applications. An input voltage up to 45 V is regulated to an output voltage of 5.0 V. The
component is able to drive loads up to 150 mA. It is short-circuit proof by the implemented output current
limitation and has an integrated overtemperature shutdown. A reset signal is generated for an output voltage
VQ,rt of typically 4.65 V. This threshold can be decreased by an external resistor divider. The power-on reset
delay time can be programmed by the external delay capacitor. The additional sense comparator provides an
early warning function: Any voltage (e.g. the input voltage) can be monitored, an undervoltage condition is
indicated by setting the comparator’s output to low. The reset and sense output are internally connected to
Data Sheet
www.infineon.com/OPTIREG-Linear
1
Rev. 1.4
2018-11-20


Infineon Technologies Electronic Components Datasheet

TLE42694 Datasheet

5V low drop fixed voltage regulator

No Preview Available !

OPTIREG™ Linear TLE42694
5V low drop fixed voltage regulator
the output Q via a pull-up resistor. If these integrated resistors are not desired, the TLE42794 can be used
instead of the TLE42694.
Dimensioning information on external components
The input capacitor CI is recommended for compensation of line influences. The output capacitor CQ is
necessary for the stability of the control loop.
Circuit description
The control amplifier compares a reference voltage to a voltage that is proportional to the output voltage and
drives the base of the series transistor via a buffer. Saturation control as a function of the load current prevents
any oversaturation of the power element. The TLE42694 also has a number of internal circuits for protection
against:
• Overload
• Overtemperature
• Reverse polarity
Type
TLE42694G
TLE42694GM
TLE42694E
Package
PG-DSO-8
PG-DSO-14
PG-SSOP-14 exposed pad
Marking
42694G
42694GM
42694E
Data Sheet
2
Rev. 1.4
2018-11-20


Part Number TLE42694
Description 5V low drop fixed voltage regulator
Maker Infineon Technologies
PDF Download

TLE42694 Datasheet PDF






Similar Datasheet

1 TLE4269 5-V Low-Drop Fixed Voltage Regulator
Siemens Semiconductor Group
2 TLE4269 5-V Low Drop Fixed Voltage Regulator
Infineon
3 TLE42694 5V low drop fixed voltage regulator
Infineon Technologies
4 TLE42694-2 Low Dropout Fixed Voltage Regulator
Infineon Technologies
5 TLE4269A 5-V Low-Drop Fixed Voltage Regulator
Siemens Semiconductor Group
6 TLE4269G 5-V Low-Drop Fixed Voltage Regulator
Siemens Semiconductor Group
7 TLE4269GL 5-V Low-Drop Fixed Voltage Regulator
Siemens Semiconductor Group
8 TLE4269GM 5-V Low-Drop Fixed Voltage Regulator
Siemens Semiconductor Group





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy