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TLE4252DATMA1 - Infineon
Manufacturer:
Infineon
ManyChip's Part#:
MC45081437
Category:
Voltage Regulator
Package:
TO-252-5
Datasheet:
Datasheet 3D Model
Description:
INFINEON TLE4252DATMA1 LDO Voltage Regulator, Adjustable, 3.5V to 40V in, 280mV drop, 1.5V, 350mA out, TO-252-5
Stock Locations:
Availability:
219 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 1.66

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

The TLE4252D is a monolithic integrated low dropout Voltage Tracking Regulator designed to supply OFF-board systems, sensors in engine management systems under the severe conditions of automotive applications. Therefore, the device is equipped with additional protection functions against reverse polarity and short circuit to GND and battery. With supply voltages up to 40V, the output voltage follows a reference voltage with high accuracy. The reference voltage can be applied directly to the adjust input or by an external resistor divider. The minimum reference voltage at the components pin is 1.5V. The output is able to drive loads up to 250mA following the 5V output of a main voltage regulator as reference. The TLE 4252 tracking regulator can be switched into stand-by mode to reduce the current consumption to less than 2µA. This feature makes the IC suitable for low power battery applications.
Enable function
Very low current consumption in OFF mode
Output protected against short circuit to GND and battery
Overtemperature protection
Reverse polarity proof
* Output voltage adjust down to 1.5V

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TLE4252DATMA1 Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	5 Pin
Case/Package	TO-252-5
Number of Outputs	1 Output
Output Voltage	1.5V ~ 45V
Output Current	350 mA
Number of Positions	5 Position
Quiescent Current	150 µA
voltage rating	280 mV
Input Voltage (Max)	40 V
Input Voltage (Min)	3.5 V
Output Voltage (Min)	1.5 V
Output Current (Max)	0.25 A
Operating Temperature (Max)	150 ℃
Operating Temperature (Min)	-40 ℃
Accuracy	±0.2 %
Input Voltage	3.5V ~ 40V
	Show
Size-Length	6.5 mm
Size-Width	6.22 mm
Size-Height	2.3 mm
Operating Temperature	-40℃ ~ 150℃
Product Lifecycle Status	Unknown
Packaging	Cut Tape (CT)
RoHS	Compliant with Exemption
Lead-Free Status	Lead Free
REACH SVHC Compliance Edition	2015/12/17

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