0.4A SWITCHING REGULATOR, PDSO5, SOT-23, 5 PIN Product overview: LM2703MFX-ADJ from Texas Instruments is a LED Driver IC for LED lighting, display backlights, indicator control, automotive lighting, signage, and regulated current drive circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 0.4A, SOT-23. Search-friendly keywords include LED driver IC, constant current, lighting control, display backlight, 0.4A, SOT-23, External/Internal LED Drivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 137-LM2703MFX-ADJ can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 091898-LM2703MFX-ADJ
Packaging: Reel - TR
Type: DC DC Regulator
Applications: Backlight
Mounting: SMD (SMT)
Internal Switch(s): Yes
Topology: Step-Up (Boost)
Number of Outputs: 1
Output Voltage: 21V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: SOT-23-5
Maximum Supply Voltage: 7V
Operating Input Voltage(Min): 2.2V
Channel Output Current: 350mA (Switch)
Alternative Parts (Cross-Reference): NCP1406SNT1G; LM2735XQMF; LM2703MFX-ADJ; LM2735XQMFX;
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 56 pct.
Supply and Demand Status: Sufficient
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Dimming 350mA (Switch) SOT-23-5
IC LED DRVR RGLTR 350MA SOT23-5
IC LED DRVR RGLTR 350MA SOT23-5
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | LED Drivers | LED Drivers | LED Drivers | LED Drivers | LED Drivers |
| Product Number | 137-LM2703MFX-ADJ | 091898-LM2703MFX-ADJ | LM2703MFX-ADJ-ND | LM2703MFX-ADJ | LM2703MFX-ADJ |
| Product Name | 0.4A SOT-23 LED Driver IC | PMIC - PMIC - LED Drivers - LM2703MFX-ADJ | LED Drivers | PMIC - LED Drivers | Integrated Circuits (ICs) - Power Management (PMIC) - LED Drivers |
| Output Voltage | 21 volts | 21 volts | 21 volts | ||
| Number of Channels | 1 # | ||||
| Form Factor | Intgrated Circuit (IC) | Intgrated Circuit (IC) |
