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DIODES AZ1117C LDO

 2015-06-03

【基本資料】

【產品特性】

•Current Limit: 1.35A (Typ) •
•Output Noise from 10Hz to 10KHz: 0.003% of VOUT
•PSRR at IOUT = 300mA and f = 120Hz: 70dB
•Output Voltage Accuracy: ±1% (Except 1.2V Version)
•On-chip Thermal Shutdown •
•Maximum Quiescent Current: IQMAX = 6mA •
•Compatible with Low ESR Ceramic Capacitor •
•Operation Junction Temperature: -20°C to +125°C

【產品應用】

•Consumer Electronics – LCD TV & Monitor, Game Machines •
•Communications – Set-Top Box, GPS, Smartphone •
•Computing – Laptop, Desktop, Servers, Printers, Docking Station, HUB

【文字介紹】

The AZ1117C is a low dropout three-terminal regulator. The AZ1117C has been optimized for low voltage where transient response and minimum input voltage are critical. It provides current limit and thermal shutdown. Its circuit includes a trimmed bandgap reference to assure output voltage accuracy to be within ±1%. Onchip thermal shutdown provides protection against a combination of high current and ambient temperature that would create excessive junction temperature. The AZ1117C is available in 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, 5.0V fixed output voltage versions and ADJ output voltage version. The fixed versions integrate the adjust resistors. It is also available in an adjustable version which can set the output voltage with two external resistors. The AZ1117C is available in the industry-standard TO252-2 Series (including TO252-2 (3), TO252-2 (4), and TO252-2 (5)), SOT89 and SOT223 power packages.