TPS76933DBVT Texas Instruments power-management (SOT-23-5) In Stock
TPS76933DBVT is a 150mA LDO linear regulator with fixed 3.3V output in SOT-23-5, featuring 30uA quiescent current and enable pin. From $0.46/unit, in-stock, ships worldwide, 1pc MOQ.
- Manufacturer
- Texas Instruments
- Package
- SOT-23-5
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TPS76933DBVT Datasheet PDF
- Category
- power-management
- Price
- From $0.4632(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Applications
Widely used in battery-powered portable devices such as smartphones, wearables, and IoT sensors where low quiescent current extends battery life. Also suitable for post-regulation in multi-rail power systems and microcontroller supply rails requiring stable 3.3V.
Specifications
| Output Voltage | 3.3V |
| Output Current | 150mA |
| Input Voltage Range | 2.7 to 10V |
| Quiescent Current | 30uA |
| Dropout Voltage | 150mV |
| Operating Temperature Min | -40C |
| Operating Temperature Max | 125C |
| Enable Pin | Yes |
| Package | SOT-23-5 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the TPS76933DBVT output voltage and maximum current?
The TPS76933DBVT provides a fixed 3.3V output with a maximum output current of 150mA. It maintains regulation across an input voltage range of 2.7V to 10V, making it suitable for single-cell Li-ion and multi-cell alkaline battery applications.
What package does the TPS76933DBVT use and how many pins does it have?
The TPS76933DBVT comes in a SOT-23-5 (DBV) package with 5 pins. This compact surface-mount package is approximately 1.6mm x 2.9mm and ideal for space-constrained PCB designs in portable and wearable electronics.
Is the TPS76933DBVT RoHS compliant and what is its lifecycle status?
Yes, the TPS76933DBVT is RoHS compliant and lead-free. It is currently an active product in the Texas Instruments portfolio with no end-of-life notices issued.
What are typical applications for the TPS76933DBVT?
The TPS76933DBVT is commonly used in battery-powered IoT devices, wearables, portable medical equipment, and microcontroller supply rails. Its ultra-low 30uA quiescent current makes it valuable in always-on subsystems where minimizing standby power consumption is critical.
What are good alternative parts for the TPS76933DBVT?
Compatible alternatives include the TLV70033DBVR from Texas Instruments (same 150mA/3.3V LDO in SOT-23-5 with lower quiescent current) and the MIC5219-3.3YM5 from Microchip (500mA LDO in SOT-23-5). Always verify dropout voltage and quiescent current specs against your design requirements.
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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 |
|---|---|---|
| 1+ | $2.0800 | $2.08 |
| 10+ | $0.9210 | $9.21 |
| 100+ | $0.7382 | $73.82 |
| 1000+ | $0.6201 | $620.10 |
| 5000+ | $0.5990 | $2995.00 |
| 100000+ | $0.4632 | $46320.00 |
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