UA7905CKC
- Mfr.Part #
- UA7905CKC
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED STNDRD REG
- Stock
- 45,737
- In Stock :
- 45,737
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- ECCN Code :
- EAR99
- Radiation Hardening :
- No
- Max Output Current :
- 1.5A
- Factory Lead Time :
- 6 Weeks
- Length :
- 10.16mm
- Number of Functions :
- 1
- Output Configuration :
- Negative
- Pbfree Code :
- yes
- Height :
- 4.7mm
- Weight :
- 1.905003g
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Output Voltage :
- -5V
- Output Voltage 1 :
- 5V
- Package / Case :
- TO-220-3
- Number of Terminations :
- 3
- Voltage - Input (Max) :
- -25V
- Min Input Voltage :
- -7V
- Output Type :
- FIXED
- Voltage Dropout (Max) :
- 1.1V @ 1A
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Nominal Output Voltage :
- -5V
- PSRR :
- 60dB (120Hz)
- Surface Mount :
- No
- Thickness :
- 4.58mm
- Dropout Voltage :
- 1.1V
- Terminal Position :
- Single
- Terminal Pitch :
- 2.54mm
- JESD-609 Code :
- e3
- Number of Pins :
- 3
- REACH SVHC :
- No SVHC
- Pin Count :
- 3
- Min Output Voltage :
- -5V
- Base Part Number :
- UA7905
- Number of Outputs :
- 1
- Max Output Voltage :
- -5V
- Power Supply Rejection Ratio (PSRR) :
- 60dB
- Lead Free :
- Lead Free
- Voltage Tolerance-Max :
- 5%
- Width :
- 8.7mm
- Quiescent Current :
- 1.5mA
- Protection Features :
- Over Current, Over Temperature, Short Circuit
- Mounting Type :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Contact Plating :
- Tin
- Operating Temperature :
- 0°C~125°C
- Dropout Voltage1-Nom :
- 1.1V
- Datasheets
- UA7905CKC

[Voltage Regulators - Linear] Texas Instruments UA7905CKC Overview
The Texas Instruments UA7905CKC is a linear fixed standard voltage regulator integrated circuit designed to deliver a constant output voltage of -5V. Engineered with precision and reliability, this IC offers stable performance in various applications, ensuring consistent power supply to electronic devices.
With its compact design and efficient operation, the UA7905CKC is an ideal solution for industries requiring dependable voltage regulation, such as telecommunications, automotive, industrial automation, and consumer electronics.
UA7905CKC Features
- Fixed output voltage: -5V
- Low dropout voltage
- High ripple rejection
- Thermal shutdown protection
- Short-circuit protection
- Wide input voltage range
- Compact TO-220 package
UA7905CKC Applications
- Telecommunications: The UA7905CKC ensures stable voltage supply in communication equipment, such as routers, modems, and telecommunication systems, ensuring uninterrupted connectivity.
- Automotive: Integrated into automotive electronics, this IC regulates voltage for various components, including engine control units (ECUs), dashboard displays, and infotainment systems, enhancing vehicle performance and reliability.
- Industrial Automation: In industrial automation systems, the UA7905CKC maintains consistent voltage levels for sensors, actuators, and control circuits, optimizing operational efficiency and minimizing downtime.
- Consumer Electronics: Utilized in consumer electronic devices like audio amplifiers, power supplies, and LED lighting systems, this voltage regulator IC ensures steady and reliable power delivery, enhancing overall product performance and longevity.
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