TC120503EHATR
- Mfr.Part #
- TC120503EHATR
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK 5V 600MA 8SOP
- Stock
- 31,706
- In Stock :
- 31,706
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Min Input Voltage :
- 1.8V
- Number of Outputs :
- 1
- Product Status :
- Obsolete
- Function :
- Step-Down
- Output Current :
- 600 mA
- Series :
- --
- Radiation Hardening :
- No
- Min Operating Temperature :
- -40°C
- Topology :
- Buck
- Synchronous Rectifier :
- No
- Base Product Number :
- TC120503
- Frequency - Switching :
- 300kHz
- Package :
- Tape and Reel (TR)
- Supplier Device Package :
- 8-SOP
- Packaging :
- Tape and Reel (TR)
- RoHS Status :
- ROHS3 Compliant
- Current - Output :
- 600mA
- Voltage - Output (Min/Fixed) :
- 5V
- Output Type :
- FIXED
- Switching Frequency :
- 300 kHz
- Base Part Number :
- TC120503
- Output Configuration :
- Positive
- Mounting Type :
- Surface Mount
- Max Input Voltage :
- 10V
- Output Voltage :
- 5V
- Number of Pins :
- 8
- Voltage - Output (Max) :
- --
- Max Operating Temperature :
- 85°C
- Mount :
- Surface Mount
- Package / Case :
- 8-SOIC (0.173, 4.40mm Width)
- Voltage - Input (Max) :
- 10V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS :
- Compliant
- Voltage - Input (Min) :
- 1.8V
- Published :
- 2002
- Operating Temperature :
- -40°C~85°C TA
- Datasheets
- TC120503EHATR

Voltage Regulators - DC DC Switching Regulators Microchip Technology TC120503EHATR Overview
The TC120503EHATR from Microchip Technology is a state-of-the-art buck (step-down) converter, dedicated to delivering efficiency and reliability for applications requiring voltage regulation. Designed as part of Microchip Technology's renowned line of voltage regulators, this device ensures a stable 5V output from a higher input voltage with a current capacity of 600mA. The integration in an 8SOP package allows for compact design footprints, making it an essential component in space-constrained applications. Its enhanced thermal performance and low dropout voltage make the TC120503EHATR a premier choice for high-performance electronics, adhering to stringent operational standards.
TC120503EHATR Features
The TC120503EHATR includes multiple features that enhance its usability and functionality in various electronic circuits. Key features include high efficiency at full load, low quiescent current which enhances its suitability for battery-powered devices, thermal shutdown protection, and overcurrent protection. This combination of features ensures reliable performance and durability, securing device longevity and stable operation under various conditions.
TC120503EHATR Applications
- Portable Devices: The TC120503EHATR's low quiescent current and high efficiency make it ideal for extending battery life in portable electronics such as smartphones, tablets, and portable medical devices.
- Embedded Systems: Its compact size and high reliability are perfect for embedded applications in industrial automation, where consistent performance and small footprint are critical.
- Power Supply Modules: Utilized in designing power supply modules that require stable and reliable voltage outputs for other components in the system.
- IoT Devices: Suitable for Internet of Things (IoT) devices, where power efficiency and compact design are necessary to ensure long-term, uninterrupted operation.
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