UA78L09ACDR
- Mfr.Part #
- UA78L09ACDR
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LINEAR 9V 100MA 8SOIC
- Stock
- 248
- In Stock :
- 248
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Pin Count :
- 8
- Base Part Number :
- UA78L09
- Terminal Form :
- Gull wing
- ECCN Code :
- EAR99
- Output Type :
- FIXED
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 8
- Dropout Voltage :
- 1.7V
- Packing Method :
- TR
- Number of Functions :
- 1
- Width :
- 3.91mm
- Protection Features :
- Over Current, Over Temperature, Reverse Polarity, Short Circuit
- Operating Temperature :
- 0°C~125°C
- Max Output Current :
- 100mA
- Quiescent Current :
- 6mA
- Radiation Hardening :
- No
- Packaging :
- Cut Tape (CT)
- Number of Regulators :
- 1
- Output Voltage :
- 9V
- Length :
- 4.9mm
- Factory Lead Time :
- 6 Weeks
- Thickness :
- 1.58mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- PSRR :
- 45dB (120Hz)
- Min Output Voltage :
- 9V
- Number of Outputs :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Accuracy :
- 5 %
- Max Output Voltage :
- 9V
- Lead Free :
- Lead Free
- RoHS Status :
- ROHS3 Compliant
- Output Configuration :
- Positive
- Terminal Position :
- Dual
- Contact Plating :
- Gold
- Voltage Tolerance-Max :
- 5%
- Weight :
- 72.603129mg
- Power Supply Rejection Ratio (PSRR) :
- 45dB
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Input (Max) :
- 24V
- Pbfree Code :
- yes
- Output Voltage 1 :
- 9V
- Height :
- 1.75mm
- Output Voltage Accuracy :
- 5 %
- Dropout Voltage1-Nom :
- 1.7V
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Min Input Voltage :
- 11.5V
- Voltage Dropout (Max) :
- 1.7V @ 40mA
- Number of Pins :
- 8
- Datasheets
- UA78L09ACDR

Voltage Regulators - Linear Texas Instruments UA78L09ACDR Overview
The Texas Instruments UA78L09ACDR is a high-performance linear voltage regulator designed to deliver a stable 9V output from a wider input voltage range. This component ensures reliability and precision, making it an essential choice for developers requiring consistent voltage delivery for their electronic circuits. Its robust design packaged in an 8-SOIC format offers a compact solution while ensuring a low dropout voltage and excellent thermal performance. Ideal for applications demanding high accuracy and power efficiency, the Voltage Regulators - Linear Texas Instruments UA78L09ACDR is engineered to meet rigorous industrial standards.
UA78L09ACDR Features
The UA78L09ACDR boasts a variety of features that enhance its performance in various applications. Key features include a fixed output voltage of 9V, capable of delivering up to 100mA of output current. This regulator also offers thermal overload protection and short-circuit protection, enhancing its durability and reliability in challenging conditions. The low dropout voltage ensures efficient operation even with a low input-to-output differential, and the device's operational temperature range allows for deployment in a wide variety of environmental conditions.
UA78L09ACDR Applications
- Consumer Electronics: Utilized in powering sensitive electronics like audio processors where consistent voltage is crucial for maintaining sound quality.
- Telecommunications: Employed in telecommunications equipment to provide stable power to sensitive RF components, ensuring reliable communication.
- Healthcare Devices: Key in medical devices where precise voltage regulation is necessary for accurate readings and device functionality.
- Portable Gadgets: Ideal for portable electronics requiring efficient power management to extend battery life and improve usability.
- Automotive: Used in automotive electronics where stable and reliable power supply is vital for sensor and control unit operations.
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