TLE4473GV53NT

IC REG LINEAR 3.3V/5V DSO12-11

Categories: Linear, Low Drop Out (LDO) Regulators

Quality Control: Learn More

Infineon Technologies OPTIREG™ TLE4473GV53NT is a dual-output positive fixed linear voltage regulator IC. This AEC-Q100 qualified component provides two regulated outputs, 3.3V and 5V, capable of supplying up to 300mA and 180mA respectively. Designed for automotive applications, it features over-current, over-temperature, short-circuit, and transient voltage protection. Control functionalities include inhibit, reset, and watchdog. The device exhibits a typical quiescent current of 265 µA and a maximum input voltage of 42V. With a high power supply rejection ratio (PSRR) of 65dB at 100Hz, it is suitable for noise-sensitive power supply designs in automotive systems, industrial controls, and consumer electronics. The TLE4473GV53NT is supplied in a PG-DSO-12-11 package, surface mountable, and delivered on tape and reel.

Additional Information

Series: OPTIREG™RoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)

Download Free CAD Model:

Technical Details:

Packaging	Tape & Reel (TR)
Package / Case	12-BSOP (0.295"", 7.50mm Width) Exposed Pad
Output Type	Fixed
Mounting Type	Surface Mount
Current - Output	300mA, 180mA
Operating Temperature	-40°C ~ 150°C
Output Configuration	Positive
Current - Quiescent (Iq)	265 µA
Voltage - Input (Max)	42V
Number of Regulators	2
Supplier Device Package	PG-DSO-12-11
Voltage - Output (Max)	-
Voltage - Output (Min/Fixed)	3.3V, 5V
Control Features	Inhibit, Reset, Watchdog
Grade	Automotive
PSRR	65dB (100Hz), 65dB (100Hz)
Voltage Dropout (Max)	-
Protection Features	Over Current, Over Temperature, Short Circuit, Transient Voltage
Current - Supply (Max)	20 mA
Qualification	AEC-Q100