TPS61165DBVR Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
TPS61165DBVR is a Texas Instruments high-brightness white LED driver in a compact SOT-23-6 package, integrating a boost converter with PWM dimming support for single-channel LED string control. It operates over a wide input range with built-in overvoltage protection, making it well suited for backlighting and general illumination applications in portable and embedded electronics.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- TPS61165DBVR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2817(MOQ 6)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS61165DBVR?
- 2.5V to 5.5V input voltage range
- Integrated 40V boost converter power switch
- Fixed 1.2MHz switching frequency
- PWM dimming ratio up to 3000:1
- SOT-23, 6-pin package
- Single-channel LED driver with open-LED protection
What is TPS61165DBVR used for?
The TPS61165DBVR is commonly used to power backlighting in small to medium LCD displays found in handheld devices, industrial instruments, and portable medical equipment. Its compact SOT-23-6 footprint and 2.5V to 5.5V input range make it well suited for single-cell Li-Ion or multi-cell alkaline battery systems. The integrated 40V boost converter with PWM dimming also supports general white LED illumination in space-constrained embedded designs.
What are the specifications of TPS61165DBVR?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Input Characteristics | STANDARD |
| Interface IC Type | LED DISPLAY DRIVER |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| Multiplexed Display Capability | NO |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Number of Segments | 27 |
| Output Characteristics | OPEN-DRAIN |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max | 18V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.6V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| fmax-Min | 1.2MHz |
| ## TPS61165DBVR Alternates Showing results | Image |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Mainland China, Malaysia, Philippines, Thailand |
Where can I find the TPS61165DBVR datasheet?
TPS61165DBVR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS61165DBVR?
Compatible alternatives and drop-in replacements for TPS61165DBVR:
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Frequently Asked Questions
How does the TPS61165DBVR regulate output voltage for driving LED strings?
The TPS61165DBVR uses an integrated boost converter with a 40V power switch and a fixed 1.2MHz switching frequency to regulate current through series-connected white LED strings from a 2.5V to 5.5V input supply.
What operating temperature range does the SOT-23-6 packaged TPS61165DBVR support?
The TPS61165DBVR ships in a SOT-23, 6-pin package rated for an operating junction temperature range of -40°C to 85°C, enabling reliable boost-converter operation in compact portable and industrial LED backlighting assemblies.
In which types of end products does this LED driver typically appear?
The TPS61165DBVR's single-channel boost converter with PWM dimming makes it a common choice for backlighting small LCD panels, handheld instrumentation, and portable medical devices operating from a 2.5V to 5.5V battery supply.
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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 |
|---|---|---|
| 6+ | $2.1574 | $12.94 |
| 10+ | $1.6663 | $16.66 |
| 25+ | $1.1956 | $29.89 |
| 660+ | $0.3046 | $201.04 |
| 855+ | $0.2932 | $250.69 |
| 1065+ | $0.2817 | $300.01 |
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