LM1117MPX-3.3 — Overview
LM1117MPX-3.3 by Texas Instruments is a high-volume electronic component supplied by Shenzhen Jingteng Electronics (JTDZ Tech). 800mA low-dropout linear regulator, a frequent entry on 2026 spot-market search rankings. We keep this part in stock for OEMs, ODMs and EMS providers in India, Vietnam and the Middle East.
Key Specifications
| Part Number | LM1117MPX-3.3 |
| Manufacturer | Texas Instruments |
| Category | Power Management Chips |
| Package | SOT-223 |
| Output Voltage | 3.3 V fixed |
| Output Current | 800 mA |
| Input Voltage Range | Up to 15 V |
| Dropout Voltage | 1.2 V at 800 mA |
| Line Regulation | 0.2 % max |
| Load Regulation | 0.4 % max |
| Protection | Thermal shutdown, current limit |
| Package | SOT-223 |
| Date Code | Recent date code, factory |
| Stock Status | In stock — ships within 24 hours |
| Description | Power Management Chips, 800 mA, SOT-223 package. |
Typical Applications
MCU and sensor rails, set-top boxes, routers, Arduino-compatible boards.
Why Buy LM1117MPX-3.3 from JTDZ Tech
- Verified and new parts, traceable date code, Certificate of Conformance available
- MOQ 1 pc, tier pricing for volume orders
- X-ray and visual inspection, third-party lab test (White Horse / GDS) supported before shipment
- Quote within 2 business hours, export shipping to India, Vietnam, the Middle East and worldwide
Genuine original parts guaranteed — traceable lot & date code, X-ray / visual inspection and third-party test supported before shipment.
LM1117MPX-3-3 — Texas Instruments 800mA low-dropout linear regulator, a frequent entry on 2026 spot-market search rankings
The LM1117MPX-3-3 is listed by Jingteng Electronics as a Texas Instruments power-management IC in the Power Management Chips category. We supply it as a genuine, original part sourced through verified channels, suitable for buyers who need reliable, fast-turn component sourcing.
Typical Applications
As a power-management IC, this component is commonly designed into equipment that relies on Power Management Chips. Power management ICs regulate, convert and distribute voltage and current across a system. Typical uses include DC-DC conversion, LDO regulation, battery charging, load switching and power sequencing in industrial controls, telecom equipment, consumer electronics and embedded designs.
Authenticity & Sourcing
Jingteng supplies Texas Instruments LM1117MPX-3-3 as genuine and original stock. Texas Instruments is a third-party trademark referenced here only to identify the component; Jingteng is an independent distributor and does not act as an agent of the component manufacturer.
Request a Quote for LM1117MPX-3-3
Need pricing or availability for LM1117MPX-3-3? Send the part number and your target quantity and our team replies within 2 business hours with a quote.
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