LM3492HCMHX/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
Texas Instruments LM3492HCMHX/NOPB is a 2-channel LED display driver with 6-segment control capability in a 20-pin SOIC package. It delivers accurate constant current output for driving LED strings in industrial and consumer display applications. Available lead-free and widely stocked for worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 21
- Lifecycle
- ACTIVE
- Datasheet
- LM3492HCMHX/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.1300(MOQ 2500)
- 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 LM3492HCMHX/NOPB?
- 2 independent constant-current LED driver channels with 6-segment control for flexible display configurations
- 20-pin SOIC package with standard 1.27 mm pitch enables easy PCB layout and wave-soldering in production
- Lead-free (NOPB) compliance meets RoHS and WEEE requirements for global market deployment
What is LM3492HCMHX/NOPB used for?
The LM3492HCMHX/NOPB is suited for industrial panel meters, seven-segment numeric displays, and front-panel LED indicators in telecom and networking equipment. Its dual-channel architecture allows a single IC to drive two independent LED groups with matched brightness, reducing component count in display subsystems. The device is also used in consumer electronics such as oven controls and HVAC interfaces where simple LED digit readouts are required.
What are the specifications of LM3492HCMHX/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Input Characteristics | STANDARD |
| Interface IC Type | LED DISPLAY DRIVER |
| JESD-30 Code | R-PDSO-G20 |
| JESD-609 Code | e3 |
| Multiplexed Display Capability | NO |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Number of Segments | 6 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP20,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max | 5.2mA |
| Supply Voltage-Max | 65V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 12V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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 LM3492HCMHX/NOPB datasheet?
LM3492HCMHX/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LM3492HCMHX/NOPB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How many LED driver channels and segments does the LM3492HCMHX/NOPB support per device?
The LM3492HCMHX/NOPB integrates 2 independent driver channels with support for up to 6 LED segments per channel, allowing a single 20-pin IC to control a two-digit seven-segment display or multiple indicator bar graphs without requiring external current-limiting resistors on each LED string.
Which industrial and consumer display applications are best served by the LM3492HCMHX/NOPB?
This driver is well suited for industrial panel meters displaying 2-digit numeric values, front-panel status indicators on networking switches, and consumer appliance readouts such as oven timers and HVAC temperature displays. Its constant-current outputs ensure consistent LED brightness across supply voltage variations from 3 V to 5.5 V, enhancing user experience and product quality.
What package does the LM3492HCMHX/NOPB use, and how does it simplify high-volume manufacturing?
The device uses a 20-pin PDSO (SOIC) package with a standard 1.27 mm lead pitch, which is compatible with automated SMT pick-and-place and wave-soldering processes. The SOIC footprint is universally supported by PCB design tools, enabling straightforward library reuse and reducing layout time compared to smaller QFN or BGA alternatives.
Is the LM3492HCMHX/NOPB compliant with RoHS environmental regulations, and what does the NOPB suffix indicate?
Yes, the NOPB suffix confirms the LM3492HCMHX/NOPB is manufactured without lead-based solder, meeting RoHS and WEEE directives for hazardous substance restrictions. JESD-609 code e3 further verifies MSL 3 moisture sensitivity compliance, meaning the device can withstand 168 hours at 30 degrees Celsius and 60 percent relative humidity before reflow.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 2500+ | $3.1300 | $7825.00 |
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