LM3404HVMA/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
LM3404HVMA/NOPB is a current-mode PWM switching regulator IC from Texas Instruments, supporting 6V to 75V input voltage with pulse width modulation control. Available in SO-8 package, ideal for LED driver and DC-DC converter applications. From $1.22, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LM3404HVMA/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2200(MOQ 50)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LM3404HVMA/NOPB?
- Wide input voltage range: 6V to 75V, suitable for automotive and industrial high-voltage applications
- Current-mode PWM control for fast transient response and inherent cycle-by-cycle current limiting
- Compact SO-8 (R-PDSO-G8) package enabling high-density PCB layouts
- RoHS compliant (Pb-free, JESD-609 e3) for green manufacturing requirements
- Designed for constant-current LED driving and step-down DC-DC conversion
What is LM3404HVMA/NOPB used for?
The LM3404HVMA/NOPB is widely used in LED lighting driver circuits, particularly for high-brightness LEDs in industrial and automotive lighting systems requiring a wide input voltage range. It is also applied in step-down (buck) DC-DC converters for power supplies in telecom equipment, industrial automation, and battery-powered systems. Its high input voltage tolerance of up to 75V makes it suitable for off-line and automotive 48V bus power conversion designs.
What are the specifications of LM3404HVMA/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 75V |
| Input Voltage-Min | 6V |
| Input Voltage-Nom | 24V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 1A |
| Output Voltage-Max | 73V |
| Output Voltage-Min | 0.2V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 1000kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## LM3404HVMA/NOPB Alternates Showing results | Image |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the LM3404HVMA/NOPB datasheet?
LM3404HVMA/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM3404HVMA/NOPB?
Compatible alternatives and drop-in replacements for LM3404HVMA/NOPB:
Switching Regulator, Current-mode, 1A, 1000kHz Switching Freq-Max, PDSO8
suggested
Frequently Asked Questions
What is the input voltage range of the LM3404HVMA/NOPB?
The LM3404HVMA/NOPB supports an input voltage range of 6V to 75V, with a nominal operating voltage of 24V. This wide range makes it suitable for automotive 12V/48V systems, industrial power supplies, and high-voltage LED driver applications.
What control method does the LM3404HVMA/NOPB use?
The LM3404HVMA/NOPB uses current-mode pulse width modulation (PWM) control. Current-mode control provides fast transient response, simple loop compensation, and inherent cycle-by-cycle current limiting, which improves reliability and protects downstream components.
What are the typical applications of the LM3404HVMA/NOPB?
Typical applications include constant-current LED drivers for high-brightness LEDs, step-down DC-DC converters for industrial and automotive power supplies, and telecom equipment power modules. Its 75V input capability makes it especially well suited for automotive 48V bus and industrial 24V rail designs.
What package does the LM3404HVMA/NOPB come in, and is it RoHS compliant?
The LM3404HVMA/NOPB is available in an 8-pin Small Outline package (SO-8, JEDEC R-PDSO-G8). It is fully RoHS compliant and Pb-free (JESD-609 code e3), meeting green manufacturing standards for both commercial and automotive applications.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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