TPS7B6933DBVR Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
TPS7B6933DBVR is a 150mA, 40V ultralow-quiescent-current LDO linear regulator in a compact SOT-23-5 package. It features a 4V to 40V input range, 3.3V fixed output, and only 0.45V typical dropout voltage. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TPS7B6933DBVR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2100(MOQ 100)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS7B6933DBVR?
- Ultralow quiescent current extends battery life in always-on systems
- Wide 4V to 40V input voltage range suits industrial and automotive supplies
- 150mA output current with only 0.45V typical dropout voltage at full load
What is TPS7B6933DBVR used for?
TPS7B6933DBVR is ideal for always-on industrial systems, building automation, and smart metering where ultralow quiescent current is critical. Its 40V input tolerance makes it well suited for 24V industrial bus power rails and automotive keep-alive circuits. The compact SOT-23-5 footprint fits space-constrained PCB designs in IoT sensors and remote monitoring nodes.
What are the specifications of TPS7B6933DBVR?
| Pbfree Code | Yes |
| Date Of Intro | 2016-05-08 |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.8V |
| Dropout Voltage1-Nom | 0.45V |
| Input Voltage Absolute-Max | 45V |
| Input Voltage-Max | 40V |
| Input Voltage-Min | 4V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Line Regulation-Max | 0.01% |
| Load Regulation-Max | 0.02% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.15A |
| Output Voltage1-Max | 3.399V |
| Output Voltage1-Min | 3.201V |
| Output Voltage1-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 3% |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Where can I find the TPS7B6933DBVR datasheet?
TPS7B6933DBVR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS7B6933DBVR?
Compatible alternatives and drop-in replacements for TPS7B6933DBVR:
Frequently Asked Questions
What is the input voltage range supported by TPS7B6933DBVR?
TPS7B6933DBVR supports an input voltage range of 4V to 40V, with an absolute maximum rating of 45V. This wide range makes it compatible with 12V, 24V, and 36V industrial power rails without requiring additional voltage clamping.
How much quiescent current does TPS7B6933DBVR draw and why does it matter for battery-powered designs?
TPS7B6933DBVR draws an ultralow quiescent current, typically well under 1µA, making it ideal for always-on applications where standby power must be minimized. In battery-powered IoT sensors or smart meters, this low Iq can extend battery life from months to years compared to conventional LDOs.
Which industrial or automotive applications benefit most from TPS7B6933DBVR at a 40V input?
Applications powered from 24V or 36V industrial buses benefit most, including PLCs, building automation controllers, and automotive body electronics. The 40V input rating and 3.3V fixed output provide a direct regulated supply for microcontrollers and sensors operating from these higher-voltage rails, with a 0.45V typical dropout at 150mA output.
When would TPS7B6933DBVR be a better choice than a switching regulator for a 24V-to-3.3V conversion?
TPS7B6933DBVR is preferred when the load current is below 150mA and low EMI, minimal BOM count, and small PCB area are priorities. Unlike a switcher, this LDO generates no switching noise and requires only 1µF to 10µF external capacitors, simplifying layout in noise-sensitive analog or RF circuits on 24V industrial rails.
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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
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|---|---|---|
| 100+ | $0.2590 | $25.90 |
| 2000+ | $0.2240 | $448.00 |
| 4000+ | $0.2100 | $840.00 |
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