Infineon TLF80511TCATMA2

正40V400mA

Overview

The TLF80511TCATMA1 is a linear low dropout voltage regulator for load currents up to 400 mA in D²PAK,  DPAK and DSO8-EP packages with fixed output voltage (5V and 3.3V). An input voltage of up to 40 V is regulated to V Q,nom  = 5 V with ±2 % precision. The  TLF80511TC  with  a  typical  quiescent  current  of  38 µA,  is  the  ideal  solution  for  systems  requiring  very  low operating currents, such as those permanently connected to a battery. It features a very low dropout voltage of 100 mV, when the output current is less than 100 mA. In addition, the dropout region begins at input voltages of 3.3 V (extended operating range). This makes the TLF80511 suitable to supply automotive systems. In addition, the TLF80511TC’s new fast regulation concept requires only a single, 1 µF output capacitor to maintain stable regulation.

Features

Tape & Reel (TR) Package
Positive Output Configuration
Fixed Output Type
1 Number of Regulators
40V Voltage - Input (Max)
5V Voltage - Output (Min/Fixed)
0.5V @ 250mA Voltage Dropout (Max)
400mA Current - Output
75 µA Current - Quiescent (Iq)
55dB (100Hz) PSRR
Over Current, Over Temperature, Short Circuit Protection Features
Surface Mount Mounting Type
80 µA Current - Supply (Max)