Microchip TC1262-3.3VDB

Позитив6V500 мА

Overview

The TC1262-3.3VDB is a fixed output, high accuracy (typically ±0.5%) CMOS low dropout regulator. Designed specifically for battery-operated systems, the TC1262’s CMOS construction eliminates wasted ground current, significantly extending battery life. Total supply current is typically 80 µA at full load (20 to 60 times lower than in bipolar regulators). TC1262-3.3VDB key features include ultra low noise, very low dropout voltage (typically 350 mV at full load), and fast response to step changes in load. The TC1262-3.3VDB incorporates both over-temperature and over-current protection. The TC1262-3.3VDB is stable with an output capacitor of only 1µF and has a maximum output current of 500 mA. It is available in 3-Pin SOT-223, 3-Pin TO-220 and 3-Pin DDPAK packages.

Features

Tube Package
Positive Output Configuration
Fixed Output Type
1 Number of Regulators
6V Voltage - Input (Max)
3.3V Voltage - Output (Min/Fixed)
0.65V @ 500mA Voltage Dropout (Max)
500mA Current - Output
130 µA Current - Quiescent (Iq)
64dB (1kHz) PSRR
Over Current, Over Temperature Protection Features
Surface Mount Mounting Type