TC1303B-IA0EUNTR
- Mfr.Part #
- TC1303B-IA0EUNTR
- Manufacturer
- Microchip Technology
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG DL BUCK/LNR SYNC 10MSOP
- Stock
- 41,893
- In Stock :
- 41,893
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear + Switching
- Base Part Number :
- TC1303B
- Voltage/Current - Output 3 :
- --
- Power Supplies :
- 3/5V
- Mount :
- Surface Mount
- Control Mode :
- CURRENT-MODE
- Output Current :
- 500mA
- Mounting Style :
- SMD/SMT
- JESD-609 Code :
- e3
- Input Voltage (Max) :
- 5.5V
- Switching Frequency :
- 2 MHz
- Type :
- Synchronous Buck Regulator
- Minimum Operating Temperature :
- - 40 C
- Operating Temperature :
- -40°C~85°C
- Function :
- Any Function
- w/LED Driver :
- No
- Voltage - Output 1 :
- 2.5 V
- Control Technique :
- PULSE WIDTH MODULATION
- Pin Count :
- 10
- Frequency - Switching :
- 2MHz
- Supplier Device Package :
- 10-MSOP
- Number of Outputs :
- 2
- Peak Reflow Temperature (Cel) :
- 260
- RoHS Status :
- Non-RoHS Compliant
- Base Product Number :
- TC1303
- Height :
- 850μm
- Number of Terminations :
- 10
- Mounting :
- Surface Mount
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Mounting Type :
- Surface Mount
- Category :
- Synchronous Buck Regulator
- Supply Current-Max (Isup) :
- 0.11mA
- w/Supervisor :
- No
- Manufacturer :
- Microchip
- Lead Free :
- Contains Lead
- Min Operating Temperature :
- -40 °C
- Voltage/Current - Output 1 :
- 2.5V 500mA
- Series :
- --
- Published :
- 2008
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Voltage - Output 2 :
- 3.3V
- Supplier Package :
- MSOP
- Additional Feature :
- AUTOMATIC PWM TO PFM MODE
- Terminal Position :
- Dual
- Max Operating Temperature :
- 85 °C
- Packaging :
- Tape and Reel (TR)
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Screening Level :
- Extended Industrial
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 3mm
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Pitch :
- 0.5mm
- Voltage/Current - Output 2 :
- 3.3V 300mA
- Voltage - Supply :
- 2.7V~5.5V
- ECCN Code :
- EAR99
- Product Type :
- LDO Voltage Regulators
- RoHS :
- Details
- Product Category :
- LDO Voltage Regulators
- Topology :
- Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
- Package :
- Tape and Reel (TR)
- Factory Lead Time :
- 6 Weeks
- Maximum Operating Temperature :
- + 85 C
- Frequency :
- 2MHz
- Input Voltage-Nom :
- 3.6V
- Product Status :
- Active
- Number of Functions :
- 1
- Brand :
- Microchip Technology
- Number of Pins :
- 10
- w/Sequencer :
- yes
- Datasheets
- TC1303B-IA0EUNTR

Voltage Regulators - Linear + Switching Microchip Technology TC1303B-IA0EUNTR Overview
The TC1303B-IA0EUNTR from Microchip Technology is a dual-output, configurable linear and switching voltage regulator integrated into a compact 10-MSOP package. This component is expertly designed to deliver high efficiency and performance for applications requiring dual power domains. By integrating both buck and linear regulator functionalities, the TC1303B-IA0EUNTR offers a versatile power management solution that minimizes external components and simplifies design processes. Its synchronous operation enhances efficiency by reducing power loss, making it ideal for power-sensitive applications. This product embodies the [Voltage Regulators - Linear + Switching Microchip Technology TC1303B-IA0EUNTR] class with its robust functionality and efficient design.
TC1303B-IA0EUNTR Features
The TC1303B-IA0EUNTR stands out with its dual-mode configuration, allowing both buck and linear regulation which ensures optimal performance across varying loads. Key features include its low quiescent current, high output current capability (up to 500 mA for the buck converter and 300 mA for the LDO), and a wide input voltage range from 2.7 V to 5.5 V. The device also supports a power-saving shutdown mode, significantly extending battery life in portable devices.
TC1303B-IA0EUNTR Applications
- Portable Devices: In smartphones and tablets, the TC1303B-IA0EUNTR provides efficient power conversion, enhancing battery life while maintaining the slim profile of the devices.
- Wireless Communications Equipment: It supports stable voltage supply to sensitive RF components, ensuring reliable performance in devices like wireless routers and base stations.
- Healthcare Devices: For portable medical devices such as blood glucose monitors, the TC1303B-IA0EUNTR offers the necessary precision and efficiency in power management to ensure accuracy and extended device usability.
- Wearable Technology: In smartwatches and fitness trackers, this IC maintains consistent power supply even with the fluctuating demands of various sensors and connectivity modules.
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