1A低壓差線性調節(jié)器LDO DIODES AZ1117
- 品牌：???DIODES
- 型號：???AZ1117
Description
The AZ1117 is a series of low dropout three-terminal regulators with adropout of 1.15V at 1A output current.
The AZ1117 series provides current limiting and thermal shutdown.Its circuit includes a trimmed bandgap reference to assure outputvoltage accuracy to be within 1% for 1.5V, 1.8V, 2.5V, 2.85V, 3.3V,5.0V and adjustable versions or 2% for 1.2V version. Current limit istrimmed to ensure specified output current and controlled short-circuitcurrent. On-chip thermal shutdown provides protection against anycombination of overload and ambient temperature that would createexcessive junction temperature.
The AZ1117 has an adjustable version, which can provide the outputvoltage from 1.25V to 12V with only 2 external resistors.
The AZ1117 series is available in the industry standard SOT223,SOT89, TO220-3, TO252-2 (3), TO252-2 (4), TO252-2 (5) and TO263power packages.
Features
? Low Dropout Voltage: 1.15V at 1A Output Current
? Trimmed Current Limit
? On-chip Thermal Shutdown
? Three-terminal Adjustable or Fixed 1.2V, 1.5V, 1.8V, 2.5V, 2.85V,3.3V, 5.0V
? Operation Junction Temperature: -40 to +125oC
? Lead-Free Packages: SOT223, SOT89, TO220-3, TO252-2 (3),TO252-2 (4), TO252-2 (5), TO263
? Totally Lead-Free; RoHS Compliant (Notes 1 & 2)
Applications
? PC Motherboard
? LCD Monitor
? Graphic Card
? DVD-video Player
? NIC/Switch
? Telecom Equipment
? ADSL Modem
? Printer and other Peripheral Equipment
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