AZ1117I
AZ1117I is LOW DROPOUT LINEAR REGULATOR manufactured by Diodes Incorporated.
LOW DROPOUT LINEAR REGULATOR WITH INDUSTRIAL TEMPERATURE RANGE
Description
The DIODES™ AZ1117I is a low dropout three-terminal regulator optimized for a low voltage where transient response and minimum input voltage are critical. The device provides current-limit and thermal-shutdown Features
. Its circuit includes a trimmed bandgap reference to assure an output voltage accuracy of within ±1%. Onchip thermal shutdown provides protection against a bination of high current and ambient temperature that may create excessive junction temperature.
Pin Assignments
(Top View)
VOUT
3 INPUT 2 OUTPUT 1 ADJ/GND
The AZ1117I is available in 1.2V, 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V fixed output voltage versions and an 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 AZ1117I is available in the industry-standard SOT223 and TO252-2 packages.
Features
- Current Limit: 1.35A (Typ)
- Output Noise from 10Hz to 10KHz: 0.003% of VOUT
- PSRR at IOUT = 300m A and f = 120Hz: 70d B
- Output Voltage Accuracy: ±1% (Except 1.2V Version)
- On-chip Thermal Shutdown
- Maximum Quiescent Current: IQMAX = 6m A
- patible with Low ESR Ceramic Capacitor
- Operation Junction Temperature: -40°C to +125°C
- Totally Lead-Free & Fully Ro HS pliant (Notes 1 & 2)
- Halogen and Antimony Free. “Green” Device (Note 3)
- For automotive applications requiring specific change control (i.e. parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative. https://.diodes./quality/product-definitions/
Applications
- USB devices
- Add-on cards
- DVD players
- PC motherboards
SOT223 (Top View)
3 2 1 TO252-2 (Top View)
3 2 1 TO252 (Type...
