TPS76933DBVR(PB-FREE) Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
TPS76933DBVR is a 3.3V Fixed Positive Low Dropout Regulator from Texas Instruments, delivering 100mA output current with only 200mV dropout voltage and operating up to 10V input in a compact 5-pin SOT-23 package. From $0.40 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TPS76933DBVR(PB-FREE) Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS76933DBVR(PB-FREE)?
- Ultra-low 200mV dropout voltage at 100mA enables efficient regulation from near-battery voltage inputs
- Fixed 3.3V output with 10V maximum input voltage covers a wide range of power supply topologies
- Compact 5-pin SOT-23 package minimizes PCB footprint for space-critical portable and wearable designs
What is TPS76933DBVR(PB-FREE) used for?
The TPS76933DBVR is ideal for low-power portable devices such as smartphones, tablets, and wearable electronics that require a stable 3.3V rail with minimal power loss. It suits microcontroller power supply circuits where low dropout voltage is essential to maximize battery runtime. The device is also used in sensor modules, IoT edge nodes, and other battery-operated systems requiring a reliable and compact LDO solution.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TPS76933DBVR(PB-FREE) datasheet?
TPS76933DBVR(PB-FREE) Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS76933DBVR(PB-FREE)?
Compatible alternatives and drop-in replacements for TPS76933DBVR(PB-FREE):
Frequently Asked Questions
Which power rails are a good fit for the fixed TPS76933DBVR output?
TPS76933DBVR provides a fixed 3.3 V output and supports up to 100 mA load current, making it suitable for low-power logic, sensors, and microcontroller rails.
How much dropout margin should designers consider in low-current regulator circuits?
The fetched context lists 200 mV dropout voltage at this 100 mA LDO class, so designers should leave enough input headroom above the fixed 3.3 V output.
For assembly planning, what mechanical details matter for TPS76933DBVR(PB-FREE)?
This regulator is supplied in a compact 5-pin SOT-23 package, which supports dense surface-mount layouts while keeping the 3.3 V, 100 mA rail close to the load.
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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.
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