TPS92640PWPR/NOPB Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TPS92640PWPR/NOPB is a Synchronous Buck Controller for Precision LED Dimming from Texas Instruments, featuring a single-channel LED driver with 2-segment control in a 14-pin SOIC package for high-efficiency lighting applications. From $1.20 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 15
- Lifecycle
- ACTIVE
- Datasheet
- TPS92640PWPR/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.9800(MOQ 500)
- 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 TPS92640PWPR/NOPB?
- Synchronous buck topology delivers high-efficiency LED current regulation for precision dimming with minimal power loss
- Single-channel design with 2-segment capability simplifies LED string control in automotive and general lighting systems
- 14-pin SOIC package with NOPB lead-free compliance supports modern environmental standards in industrial and consumer lighting
What is TPS92640PWPR/NOPB used for?
The TPS92640PWPR/NOPB is designed for precision LED dimming applications in automotive interior lighting, commercial display backlights, and general solid-state lighting systems. Its synchronous buck topology ensures high efficiency when driving LED strings requiring accurate current regulation and smooth dimming control. The device is also suited for architectural and industrial lighting fixtures where consistent LED brightness and long-term reliability are required.
What are the specifications of TPS92640PWPR/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Input Characteristics | STANDARD |
| Interface IC Type | LED DISPLAY DRIVER |
| JESD-30 Code | R-PDSO-G14 |
| JESD-609 Code | e3 |
| Multiplexed Display Capability | NO |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Number of Segments | 2 |
| Output Characteristics | CONSTANT-CURRENT |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP14,.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 | 3mA |
| Supply Voltage-Max | 85V |
| Supply Voltage-Min | 7V |
| Supply Voltage-Nom | 24V |
| 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 TPS92640PWPR/NOPB datasheet?
TPS92640PWPR/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS92640PWPR/NOPB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the primary function of the TPS92640PWPR/NOPB?
The TPS92640PWPR/NOPB is a synchronous buck controller designed for precision LED dimming, providing accurate current regulation for single-channel LED string drive with 2-segment output capability in lighting applications.
What package does the TPS92640PWPR/NOPB use?
The TPS92640PWPR/NOPB is available in a 14-pin Small Outline (SOIC) package with JESD-30 code R-PDSO-G14, offering a compact surface-mount form factor suitable for commercial and automotive LED driver PCB designs.
Is the TPS92640PWPR/NOPB suitable for automotive lighting?
Yes, the TPS92640PWPR/NOPB is well-suited for automotive interior and exterior LED lighting applications, where its precision dimming capability and synchronous buck efficiency meet the stringent requirements of automotive lighting systems.
Is the TPS92640PWPR/NOPB RoHS compliant?
Yes, the TPS92640PWPR/NOPB is RoHS compliant and lead-free (NOPB designation), with a JESD-609 code of e3, meeting international environmental regulations for hazardous substance restrictions in electronic and lighting products.
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Why Buy from FindMyChip
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 |
|---|---|---|
| 500+ | $2.1300 | $1065.00 |
| 1000+ | $2.0800 | $2080.00 |
| 2500+ | $1.9800 | $4950.00 |
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