Datasheet Texas Instruments UA7805QKC
| Manufacturer | Texas Instruments |
| Series | UA7805 |
| Part Number | UA7805QKC |
3 Pin 1.5A Fixed 5V Positive Voltage Regulator 3-TO-220 -40 to 125
Datasheets
Datasheet
Prices
Status
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 3 |
| Package Type | KC |
| Industry STD Term | TO-220 |
| JEDEC Code | R-PSFM-T |
| Width (mm) | 9.02 |
| Length (mm) | 10.17 |
| Thickness (mm) | 4.58 |
| Pitch (mm) | 2.54 |
| Max Height (mm) | 4.7 |
| Mechanical Data | Download |
Parametrics
| Accuracy(%) | 4 |
| Additional Features | Overcurrent Protection Thermal Shutdown |
| Approx. Price (US$) | 0.18 | 1ku |
| Fixed Output Options(V) | 5 |
| Iout(Max)(A) | 1.5 |
| Iq(Typ)(mA) | 4.3 |
| Noise(uVrms) | 40 |
| Operating Temperature Range(C) | 0 to 125 |
| Output Capacitor Type | Cap Free Non-Ceramic |
| Output Options | Fixed Output |
| Package Group | TO-220 |
| Package Size: mm2:W x L (PKG) | See datasheet (TO-220) |
| Powered Load | FPGA Microcontroller Microprocessor |
| Rating | Catalog |
| Regulated Outputs(#) | 1 |
| Vdo(Typ)(mV) | 2000 |
| Vin(Max)(V) | 25 |
| Vin(Min)(V) | 7 |
| Vout(Max)(V) | 5 |
| Vout(Min)(V) | 5 |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Design Kits & Evaluation Modules
- Evaluation Modules & Boards: LM317A-337N-EVM
3-Terminal Adjustable Regulators Evaluation Module
Lifecycle Status: Active (Recommended for new designs)
Application Notes
- How to pick a linear regulator for noise-sensitive applicationsPDF, 255 Kb, File published: Jan 22, 2013
- ANY-OUTв„ў LDO Controlled by I2Cв„ў IO Expander Device (Rev. A)PDF, 1.2 Mb, Revision: A, File published: Sep 20, 2012
TPS74201, TPS74301, TPS74401, TPS7A80xx, TPS7A8101 ANY-OUTв„ў LDO Controlled by I2Cв„ў IO Expander Device - Hybrid Battery Charger with Load Control for Telecom EquipmentsPDF, 391 Kb, File published: Oct 28, 2014
- A 3-A, 1.2-Vout linear regulator with 80% efficiency and Plost < 1WPDF, 158 Kb, File published: Oct 10, 2006
- A Topical Index of TI Supply Voltage Supervisor (SVS) Application NotesPDF, 56 Kb, File published: Jun 15, 2015
- Techniques for accurate PSRR measurementsPDF, 1.9 Mb, File published: Oct 28, 2013
- Selecting the correct IC for power-supply applicationsPDF, 184 Kb, File published: Dec 14, 2006
- Linear power for automated industrial systemsPDF, 1.8 Mb, File published: Jan 9, 2015
Designing a robust power management system for industrial automated equipment requires thorough understanding of the surroundings and conditions that affect the functionality. During the past few decades industrial and factory automation systems have become more robust intelligent and connected which has drastically increased the footprint for semiconductor components. This change has created a - Linear and Switching Voltage Regulator Fundamental Part 1PDF, 183 Kb, File published: Mar 21, 2007
- AN-1028 Maximum Power Enhancement Techniques for Power Packages (Rev. B)PDF, 684 Kb, Revision: B, File published: May 6, 2013
The purpose of this application report is to aid the user in maximizing the power handling capability of Texas Instruments power packages by using the SOT-223 as an example.
Model Line
Series: UA7805 (5)
- UA7805CKC UA7805CKCE3 UA7805CKTER UA7805QKC UA7805QKTE
Manufacturer's Classification
- Semiconductors > Power Management > Linear Regulator (LDO) > Single Channel LDO
