TC1303B-VA0EMF
- Mfr.Part #
- TC1303B-VA0EMF
- Manufacturer
- Microchip Technology
- Package / Case
- 10-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG DL BUCK/LINEAR SYNC 10DFN
- Stock
- 23,466
- In Stock :
- 23,466
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear + Switching
- Packaging :
- Tube
- Supplier Package :
- DFN EP
- Voltage - Output 2 :
- 3.3V
- RoHS :
- Details
- Input Voltage (Max) :
- 5.5V
- Category :
- Synchronous Buck Regulator
- Number of Outputs :
- 2
- Terminal Pitch :
- 0.5mm
- Base Part Number :
- TC1303B
- Package / Case :
- 10-VFDFN Exposed Pad
- Voltage/Current - Output 1 :
- 1.2V 500mA
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- JESD-609 Code :
- e3
- Output Current :
- 500mA
- Factory Lead Time :
- 6 Weeks
- Height :
- 880μm
- Manufacturer :
- Microchip
- Additional Feature :
- AUTOMATIC PWM TO PFM MODE
- Product Type :
- LDO Voltage Regulators
- Minimum Operating Temperature :
- - 40 C
- Maximum Operating Temperature :
- + 85 C
- w/Supervisor :
- No
- Length :
- 3mm
- Input Voltage-Nom :
- 3.6V
- Product Category :
- LDO Voltage Regulators
- Operating Temperature :
- -40°C~85°C
- Peak Reflow Temperature (Cel) :
- 260
- Control Mode :
- CURRENT-MODE
- Published :
- 2005
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Pin Count :
- 10
- Product Status :
- Active
- Terminal Position :
- Dual
- Dropout Voltage :
- 205 mV, 280 mV
- ECCN Code :
- EAR99
- Mount :
- Surface Mount
- Mounting :
- Surface Mount
- Output Voltage :
- 1.2 V, 3.3 V
- Terminal Finish :
- Matte Tin (Sn)
- w/LED Driver :
- No
- Type :
- Synchronous Buck Regulator
- Screening Level :
- Extended Industrial
- Number of Pins :
- 10
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Supply Current-Max (Isup) :
- 0.11mA
- Number of Terminations :
- 10
- Voltage/Current - Output 2 :
- 3.3V 300mA
- Brand :
- Microchip Technology
- Series :
- -
- Voltage - Supply :
- 2.7V~5.5V
- Frequency - Switching :
- 2MHz
- Topology :
- Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
- Package :
- Tube
- Voltage/Current - Output 3 :
- -
- Voltage - Output 1 :
- 1.2V
- Base Product Number :
- TC1303
- Polarity :
- Positive
- Lead Free :
- Lead Free
- Supplier Device Package :
- 10-DFN (3x3)
- Mounting Type :
- Surface Mount
- Quiescent Current :
- 65 uA
- Control Technique :
- PULSE WIDTH MODULATION
- Pbfree Code :
- yes
- Output Type :
- FIXED
- Power Supplies :
- 3/5V
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- w/Sequencer :
- yes
- Datasheets
- TC1303B-VA0EMF
TC1303B-VA0EMF Documents

Voltage Regulators - Linear + Switching Microchip Technology TC1303B-VA0EMF Overview
The Voltage Regulators - Linear + Switching Microchip Technology TC1303B-VA0EMF is an advanced dual-output power management IC, expertly crafted to meet the rigorous power efficiency demands of modern electronic applications. Integrating both a synchronous buck regulator and a linear regulator, this device offers a compact, high-efficiency solution for space-constrained environments. Manufactured by Microchip Technology, a leader in semiconductor innovation, this regulator is designed to enhance system reliability and power integrity, making it ideal for high-performance industries looking for scalable power solutions.
TC1303B-VA0EMF Features
This integrated circuit boasts numerous features that make it a superior choice for power management solutions:
- High-efficiency synchronous buck regulator coupled with a low-dropout linear regulator.
- Compact 10-DFN package that minimizes footprint on system boards.
- Integrated power-good output for enhanced system monitoring.
- Wide input voltage range, accommodating various power supply specifications.
- Low quiescent current, improving energy efficiency and battery life in portable applications.
TC1303B-VA0EMF Applications
- Portable Devices: Ideal for battery-powered devices such as smartphones and tablets, where efficient power conversion extends battery life and reduces heating.
- Wireless Communications: Provides reliable power for RF devices and wireless communication hardware, maintaining signal integrity and operational stability.
- Medical Equipment: Ensures precise voltage regulation for sensitive medical electronics, crucial for patient monitoring systems and portable diagnostics.
- Industrial Systems: Suitable for rugged industrial applications where reliable power management is critical under variable environmental conditions.
- Consumer Electronics: Powers consumer electronics, ensuring efficient operation and prolonging device usability and functionality.
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