TPS7233QDRG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TPS7233QDRG4 is a fixed 3.3V positive LDO linear voltage regulator from Texas Instruments delivering 250mA output current. It features a low dropout voltage of 0.36V typical and accepts input voltages from 3.98V to 10V. Available in 8-pin SOIC package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TPS7233QDRG4 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS7233QDRG4?
- Fixed 3.3V output with tight line regulation of 0.033% maximum, ensuring stable supply for sensitive digital and analog loads
- Low dropout voltage of 0.36V typical (0.61V max) enabling operation with minimal headroom above the 3.3V output
- Wide input voltage range of 3.98V to 10V (11V absolute max) in a compact 8-pin SOIC surface-mount package
What is TPS7233QDRG4 used for?
The TPS7233QDRG4 is suited for powering 3.3V logic and microcontroller supply rails in automotive and industrial systems requiring AEC-Q100 qualified components. Its low dropout voltage and 250mA current capability make it ideal for battery-powered devices, portable instruments, and always-on standby circuits where minimizing the input-output voltage differential is critical.
What are the specifications of TPS7233QDRG4?
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.61V |
| Dropout Voltage1-Nom | 0.36V |
| Input Voltage Absolute-Max | 11V |
| Input Voltage-Max | 10V |
| Input Voltage-Min | 3.98V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Line Regulation-Max | 0.033% |
| Load Regulation-Max | 0.098% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.25A |
| Output Voltage1-Max | 3.37V |
| Output Voltage1-Min | 3.23V |
| Output Voltage1-Nom | 3.3V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Packing Method | TR |
| 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 |
| 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 | 8542.39.00.60 |
Where can I find the TPS7233QDRG4 datasheet?
TPS7233QDRG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS7233QDRG4?
Compatible alternatives and drop-in replacements for TPS7233QDRG4:
Frequently Asked Questions
What is the output voltage and current rating of the TPS7233QDRG4?
The TPS7233QDRG4 provides a fixed 3.3V output voltage at up to 250mA output current. It is a positive LDO linear regulator with a typical dropout voltage of 0.36V and a maximum dropout voltage of 0.61V.
What is the input voltage range for the TPS7233QDRG4?
The TPS7233QDRG4 accepts input voltages from 3.98V minimum to 10V maximum, with an absolute maximum rating of 11V. This wide input range makes it compatible with a variety of power sources including single-cell Li-ion batteries and regulated 5V or 9V bus voltages.
What package does the TPS7233QDRG4 use and is it RoHS compliant?
The TPS7233QDRG4 is available in an 8-pin SOIC (R-PDSO-G8) surface-mount package, offered in tape-and-reel (T/R) format for automated assembly. It carries JESD-609 Code e4, indicating RoHS compliance with lead-free (Pb-free) construction.
What are typical applications for the TPS7233QDRG4 LDO regulator?
This LDO is commonly used to supply 3.3V power rails in microcontroller systems, automotive electronics, industrial sensors, and portable consumer devices. Its fixed output, low dropout, and tight line regulation of 0.033% maximum make it suitable for powering noise-sensitive analog and digital circuits.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
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
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit