TPS76833QD Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
TPS76833QD is a 3.3V fixed-output, 1A low-dropout voltage regulator with fast transient response and ultra-low 0.23V dropout voltage. Ideal for portable and battery-powered applications. From $1.10, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- TPS76833QD Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1015(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 3.3V Fixed Output Voltage with ±2% accuracy across temperature and load
- Ultra-Low Dropout Voltage of 0.23V nominal (0.575V max) at 1A output current
- Fast Transient Response for stable operation in dynamic load applications
- Wide Input Voltage Range: 3.875V to 10V (absolute max 13.5V)
- Small Outline Package (SOIC-8) for compact board designs
- RoHS Compliant (Pb-free) with 15-year YTEOL support
Applications
The TPS76833QD is well-suited for portable consumer electronics, battery-powered devices, and embedded systems requiring a stable 3.3V rail. Its fast transient response and low dropout voltage make it an excellent choice for microcontroller power supplies, wireless communication modules, and handheld instruments. It is also widely used in automotive and industrial applications where low quiescent current and high reliability are critical.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.575V |
| Dropout Voltage1-Nom | 0.23V |
| Input Voltage Absolute-Max | 13.5V |
| Input Voltage-Max | 10V |
| Input Voltage-Min | 3.875V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Line Regulation-Max | 0.003% |
| Load Regulation-Max | 0.003% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 1A |
| Output Voltage1-Max | 3.366V |
| Output Voltage1-Min | 3.234V |
| Output Voltage1-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TUBE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | PMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2% |
| 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 |
| Country of Origin | Mainland China, Philippines, Taiwan |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS76833QD:
Frequently Asked Questions
What is the output voltage and maximum output current of the TPS76833QD?
The TPS76833QD provides a fixed 3.3V output voltage with a maximum output current of 1A. It maintains ±2% output accuracy over the full temperature and load range, making it reliable for precision power supply designs.
What is the dropout voltage of the TPS76833QD and why does it matter?
The TPS76833QD has a nominal dropout voltage of 0.23V and a maximum of 0.575V at 1A. A low dropout voltage means the regulator can operate with an input voltage just slightly above the output, which is critical for extending battery life in portable and handheld devices.
What are the typical applications for the TPS76833QD?
The TPS76833QD is commonly used in battery-powered consumer electronics, microcontroller power supplies, wireless communication modules, embedded systems, and industrial instrumentation. Its fast transient response and low dropout make it ideal for any design requiring a clean, stable 3.3V supply.
What package does the TPS76833QD come in and what is the input voltage range?
The TPS76833QD is available in an 8-pin Small Outline (SOIC-8) package. Its input voltage range is 3.875V to 10V, with an absolute maximum rating of 13.5V, providing design flexibility for various supply rail scenarios.
Is the TPS76833QD RoHS compliant and what is its longevity support?
Yes, the TPS76833QD is Pb-free and RoHS compliant (JESD-609 Code: e4). Texas Instruments also provides a 15-year YTEOL (Years to End of Life) guarantee, ensuring long-term availability for industrial and automotive designs.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.1500 | $3.15 |
| 8+ | $3.1139 | $24.91 |
| 12+ | $1.9688 | $23.63 |
| 39+ | $1.1813 | $46.07 |
| 220+ | $1.1463 | $252.19 |
| 275+ | $1.1015 | $302.91 |
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