TLE 42344G | |
|---|---|
| Manufacturer Part Number | TLE 42344G |
| Manufacturer | Infineon Technologies |
| TLE 42344G datasheets |
|
Availability: In stock
International delivery:
Warranty: 60 days
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- We provide standard 60-days warranty for all parts. If warranty differs we always mention it beforehand. In case of return we cover shipping costs.
- If you still have any questions - please contact us
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Specifications of TLE 42344G | |||
|---|---|---|---|
| Packages | PG-SOT223-4 | Regulator Type | single output |
| Output Voltage | 5V | Accuracy | 2.0 % |
| Max. Output Current | 100mA | Dropout Voltage | 250mV |
PrevNext
Low Dropout Linear Voltage Regulator
1
Overview
Features
Output voltage tolerance ≤ ±2%
•
•
Low dropout voltage
•
Output current up to 100 mA
•
Very low current consumption
•
Overtemperature shutdown
•
Output current limitation
•
Suitable for use in automotive electronics
•
Reverse polarity protection
•
Green Product (RoHS compliant)
•
AEC Qualified
Functional Description
TLE42344G is a 5 V low dropout fixed voltage regulator in an PG-SOT223-4 package. The IC regulates an input
V
V
voltage
in the range 5.5 V <
I
I
IC is protected against shortcircuit and overheat by the integrated output current limitation and the
overtemperature shutdown
Dimensioning Information on External Components
C
The input capacitor
is necessary for compensating line influences. The output capacitor
i
stability of the regulating circuit. Stability is guaranteed at values
operating temperature range.
Circuit Description
The control amplifier compares a reference voltage, which is kept highly precise by resistance adjustment, to a
voltage that is proportional to the output voltage and drives the base of the series transistor via a buffer. Saturation
control, working as a function of load current, prevents any over-saturation of the power element.
Type
TLE42344G
Data Sheet
V
< 45 V to
= 5.0 V. The maximum output current is more than 100 mA. This
Qrated
Package
PG-SOT223-4
2
TLE42344G
PG-SOT223-4
C
is necessary for the
Q
C
≥ 10 µF and an ESR ≤ 10 Ω within the
Q
Marking
42344
Rev. 1.0, 2010-02-08
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