LM2731YMFX
- Mfr.Part #
- LM2731YMFX
- Manufacturer
- Texas Instruments
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG BOOST ADJ 1.8A SOT23-5
- Stock
- 186,829
- In Stock :
- 186,829
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Current - Output :
- 1.8A Switch
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Function :
- Step-Up
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Output Configuration :
- Positive
- Voltage - Input (Max) :
- 14V
- Terminal Form :
- Gull wing
- Package / Case :
- SC-74A, SOT-753
- Topology :
- Boost
- Output Type :
- Adjustable
- Operating Temperature :
- -40°C~125°C TJ
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Input (Min) :
- 2.7V
- Synchronous Rectifier :
- No
- Pbfree Code :
- No
- Terminal Pitch :
- 0.95mm
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDSO-G5
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- CURRENT-MODE
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e0
- Packaging :
- Tape and Reel (TR)
- Base Part Number :
- LM2731
- Voltage - Output (Max) :
- 22V Switch
- Frequency - Switching :
- 600kHz
- Number of Terminations :
- 5
- RoHS Status :
- Non-RoHS Compliant
- Number of Outputs :
- 1
- Input Voltage-Nom :
- 5V
- Length :
- 2.9mm
- ECCN Code :
- EAR99
- Datasheets
- LM2731YMFX

Voltage Regulators - DC DC Switching Regulators by Texas Instruments LM2731YMFX Overview
Enhance your device's performance with the robust and versatile LM2731YMFX, a state-of-the-art adjustable boost regulator from Texas Instruments. Designed for efficiency and flexibility, this compact solution in a SOT-23-5 package is ideal for applications requiring a high-voltage output from a low-voltage input. The LM2731YMFX can deliver up to 1.8A output current, making it perfect for power-intensive applications. Its ability to adjust output voltage ensures tailor-made power solutions, enhancing compatibility across various electronic devices and contributing significantly to their performance and reliability.
LM2731YMFX Features
The LM2731YMFX offers several key features that make it an excellent choice for demanding applications. These include high efficiency with adjustable output voltage, a compact SOT-23-5 package for space-constrained applications, and a high switch frequency up to 1.6 MHz which minimizes the size of external components. Additionally, its thermal overload protection and wide input voltage range provide reliable operation under varying environmental and electrical conditions.
LM2731YMFX Applications
- Portable Devices: Utilizes low input to boost battery voltage, extending operational life.
- LED Lighting: Drives LEDs with high efficiency, ensuring consistent brightness and longer life.
- Communications Equipment: Supports reliable, high-voltage operation in radios and other communication devices.
- Medical Devices: Provides stable and adjustable power supply for critical medical electronics that require precise voltage regulation.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















