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