LM1117IDT-3.3/NOPB Part Information
The LM1117 is a low dropout voltage regulator with a dropout of 1.2 V at 800 mA of load current. The LM1117 is available in an adjustable version, which can set the output voltage from 1.25 to 13.8 V with only two external resistors. In addition, it is available in five fixed voltages, 1.8 V, 2.5 V, 3.3 V, and 5 V. The LM1117 offers current limiting and thermal shutdown. Its circuit includes a Zener trimmed bandgap reference to assure output voltage accuracy to within ±1%. A minimum of 10-µF tantalum capacitor is required at the output to improve the transient response and stability.
- Available in 1.8 V, 2.5 V, 3.3 V, 5 V, and Adjustable Versions
- Current Limiting and Thermal Protection
- Line Regulation 0.2% (Maximum)
- Load Regulation 0.4% (Maximum)
- Output Current 800 mA
- Space-Saving SOT-223 and WSON Packages
- Temperature Range
|Input Voltage Min||-|
|Input Voltage Max||15V|
|Fixed Output Voltage Nom.||3.3V|
|Adjustable Output Voltage Min||-|
|Adjustable Output Voltage Max||-|
|Dropout Voltage Vdo||1.2V|
|LDO Regulator Case Style||TO-252|
|No. of Pins||3Pins|
|Operating Temperature Min||-40°C|
|Operating Temperature Max||125°C|
|Product Range||3.3V 800mA LDO Voltage Regulators|
|Automotive Qualification Standard||-|
|RoHS Phthalates Compliant||Yes|
|MSL||MSL 2 - 1 year|
|SVHC||No SVHC (27-Jun-2018)|
|Operating Temperature Range||-40°C to +125°C|
|Output Voltage Nom.||3.3V|
|Primary Input Voltage||15V|
|Supply Voltage Max||10V|
|Supply Voltage Min||4.75V|
|Termination Type||Surface Mount Device|
|Voltage Regulator Type||LDO Fixed Positive|
Alternative Part Descriptions
- 800mA,3.3V,LDO Voltage Reg,LM1117IDT-3.3 | RS Components
- IC, DC DC CONVERTER; Output Type:Fixed; Input Voltage Min:-; Input Voltage Max:15V; Fixed Output Voltage Nom.:3.3V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:800mA; Dropout Voltage Vdo:1.2V; LDORoHS Compliant: Yes | Newark Electronics
- IC: voltage regulator; LDO,fixed; 3.3V; 0.8A; TO252; SMD; -40÷125°C | Transfer Multisort Elektronik
- 800-mA 15-V linear voltage regulator; | Texas Instruments
- LDO Voltage Regulator [Texas Instruments] LM1117IDT-3.3/NOPB LDO Voltage Regulator | Distrelec
Frequently Asked Questions
Where can I find additional details, specifications and documents for a LM1117IDT-3.3/NOPB?
Additional datasheets, footprints and schematics for LM1117IDT-3.3/NOPB are listed in our Part Details tab. You can also find the LM1117IDT-3.3/NOPB image and similar parts on this details page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for LM1117IDT-3.3/NOPB in the Pricing & Inventory tab next to part details. You can view LM1117IDT-3.3/NOPB price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does LM1117IDT-3.3/NOPB fall under?
The LM1117IDT-3.3/NOPB is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.
Can I view similar or alternative parts?
You can view similar parts to LM1117IDT-3.3/NOPB when available in the Voltage Regulators range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the LM1117IDT-3.3/NOPB you can contact the distributor directly for product support, shipping queries etc.
Is the LM1117IDT-3.3/NOPB RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Farnell.
Which authorised distributors for LM1117IDT-3.3/NOPB have stock available?
Authorised distributors including RS Components, Newark Electronics, Transfer Multisort Elektronik, Texas Instruments and Distrelec have stock available or on a lead time for LM1117IDT-3.3/NOPB.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for LM1117IDT-3.3/NOPB often in real-time on the comparison pages.
What if I can't find stock of LM1117IDT-3.3/NOPB?
You can fill out our help required form which you can use to request a quote for LM1117IDT-3.3/NOPB from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.