TL497ACDR
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- Mfr.Part #
- TL497ACDR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK BST ADJ 500MA 14SOIC
- Stock
- 4,573
- In Stock ：
- 4,573
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Weight :
- 122.413241mg
- Voltage - Output (Min/Fixed) :
- ±1.2V
- Max Output Voltage :
- 30V
- Length :
- 8.65mm
- Operating Supply Voltage :
- 12V
- Output Type :
- Adjustable
- JESD-609 Code :
- e4
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Quiescent Current :
- 11mA
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Switching Frequency-Max :
- 50kHz
- Surface Mount :
- yes
- Control Mode :
- VOLTAGE-MODE
- Control Technique :
- PULSE FREQUENCY MODULATION
- Efficiency :
- 60 %
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Thickness :
- 1.58mm
- Current - Output :
- 500mA Switch
- Mounting Type :
- Surface Mount
- Operating Temperature :
- 0°C~70°C TA
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- Dual
- Switcher Configuration :
- Buck-Boost
- Nominal Supply Current :
- 11mA
- Height :
- 1.75mm
- Number of Pins :
- 14
- Output Configuration :
- Positive or Negative
- Topology :
- Buck, Boost
- Min Supply Voltage :
- 4.5V
- Input Voltage-Nom :
- 6V
- Function :
- Step-Up, Step-Down
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Voltage - Output (Max) :
- 30V -25V
- Width :
- 3.91mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminations :
- 14
- Lead Free :
- Lead Free
- Max Output Current :
- 500mA
- Min Output Voltage :
- -25V
- Number of Outputs :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Output Voltage :
- 30V
- Packaging :
- Tape and Reel (TR)
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- TL497
- Terminal Form :
- Gull wing
- Synchronous Rectifier :
- No
- Datasheets
- TL497ACDR
Voltage Regulators - DC DC Switching Regulators Texas Instruments TL497ACDR Overview
The Texas Instruments TL497ACDR is a highly versatile and efficient integrated circuit, specifically designed for adjustable buck and boost voltage regulation. Capable of delivering up to 500mA of output current, this IC ensures reliable performance in a compact 14SOIC package. The TL497ACDR is engineered to meet the rigorous demands of both portable and fixed power supply applications, where space is at a premium and power efficiency is crucial. Its ability to switch between buck and boost modes allows for a flexible response to varying input voltages while maintaining a stable output, making it an essential component in power management solutions.
TL497ACDR Features
The TL497ACDR from Texas Instruments offers multiple features that enhance its utility and efficiency. Key features include an adjustable output voltage that provides versatility across different applications, a thermal shutdown mechanism for added safety, and high efficiency over a wide range of operating temperatures. Additionally, its integrated circuits are designed for minimal quiescent current, which significantly improves the overall energy efficiency of the applications it is used in.
TL497ACDR Applications
- Consumer Electronics: Used in devices such as smartphones and tablets to regulate power efficiently, ensuring longer battery life and stability in performance.
- Portable Battery-Powered Devices: Ideal for portable medical devices and handheld instruments where consistent and reliable power supply is crucial.
- Solar Power Systems: Can be used in small-scale solar applications, converting and regulating variable solar output into a stable voltage for storage or direct use.
- Embedded Systems: Provides stable voltage necessary for microcontrollers and other sensitive components in embedded applications, preventing damage from voltage fluctuations.
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