TC1303B-SD0EMF
- Mfr.Part #
- TC1303B-SD0EMF
- Manufacturer
- Microchip Technology
- Package / Case
- 10-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG DL BUCK/LINEAR SYNC 10DFN
- Stock
- 15,168
- In Stock :
- 15,168
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear + Switching
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Type :
- Synchronous Buck Regulator
- Product Category :
- LDO Voltage Regulators
- Output Type :
- FIXED
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 3mm
- Height :
- 880μm
- Product Type :
- LDO Voltage Regulators
- Package / Case :
- 10-VFDFN Exposed Pad
- ECCN Code :
- EAR99
- Series :
- --
- Published :
- 2005
- Terminal Position :
- Dual
- Voltage/Current - Output 1 :
- 1.5V 500mA
- RoHS :
- Details
- Topology :
- Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
- Control Technique :
- PULSE WIDTH MODULATION
- Frequency - Switching :
- 2MHz
- Supplier Device Package :
- 10-DFN (3x3)
- Number of Terminations :
- 10
- Screening Level :
- Extended Industrial
- Packaging :
- Tube
- Package :
- Tube
- Voltage - Output 2 :
- 3V
- Polarity :
- Positive
- Brand :
- Microchip Technology
- Base Part Number :
- TC1303B
- Power Supplies :
- 3/5V
- Voltage/Current - Output 2 :
- 3V 300mA
- Base Product Number :
- TC1303
- Product Status :
- Active
- Maximum Operating Temperature :
- + 85 C
- Mounting :
- Surface Mount
- w/LED Driver :
- No
- Category :
- Synchronous Buck Regulator
- Additional Feature :
- AUTOMATIC PWM TO PFM MODE
- Lead Free :
- Contains Lead
- Number of Functions :
- 1
- Minimum Operating Temperature :
- - 40 C
- Output Voltage :
- 1.5 V, 3 V
- Mount :
- Surface Mount
- Voltage/Current - Output 3 :
- --
- Input Voltage (Max) :
- 5.5V
- Pbfree Code :
- yes
- Analog IC - Other Type :
- SWITCHING REGULATOR
- RoHS Status :
- Non-RoHS Compliant
- Terminal Pitch :
- 0.5mm
- Mounting Style :
- SMD/SMT
- Dropout Voltage :
- 205 mV, 280 mV
- JESD-609 Code :
- e3
- Control Mode :
- CURRENT-MODE
- w/Sequencer :
- yes
- Supplier Package :
- DFN EP
- Output Current :
- 500mA
- Frequency :
- 2MHz
- Operating Temperature :
- -40°C~85°C
- Function :
- Any Function
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Supply :
- 2.7V~5.5V
- Input Voltage-Nom :
- 3.6V
- w/Supervisor :
- No
- Manufacturer :
- Microchip
- Number of Pins :
- 10
- Quiescent Current :
- 65 uA
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Mounting Type :
- Surface Mount
- Number of Outputs :
- 2
- Pin Count :
- 10
- Factory Lead Time :
- 6 Weeks
- Voltage - Output 1 :
- 1.5V
- Datasheets
- TC1303B-SD0EMF

Voltage Regulators - Linear + Switching Microchip Technology TC1303B-SD0EMF Overview
The Voltage Regulators - Linear + Switching Microchip Technology TC1303B-SD0EMF is a high-performance, dual-output device that combines a synchronous buck regulator with a linear regulator. Designed to offer efficient power management solutions, this integrated circuit ensures reliable operation in compact, power-sensitive applications. Manufactured by Microchip Technology, a leader in advanced microcontroller, mixed-signal, analog, and Flash-IP solutions, this product stands out for its robustness and versatility. It is ideally suited for applications requiring a compact footprint along with precise and stable voltage regulation.
TC1303B-SD0EMF Features
This dual-function regulator features a synchronous buck regulator output and a linear regulator output, providing a versatile power supply solution. It operates over a wide input voltage range and delivers a continuous output current, making it highly efficient and suitable for a variety of demanding applications. The 10-DFN (Dual Flat No-leads) package enhances thermal performance and minimizes layout space. Additional features include low quiescent current, high efficiency, and integrated protection mechanisms such as over-temperature and over-current protection.
TC1303B-SD0EMF Applications
- Portable Devices: Utilizes its dual-output capability to provide stable power to both high-demand and low-power components, enhancing device reliability and battery life.
- Communication Equipment: Offers reliable and continuous power supply, essential for maintaining stable operations in communication interfaces and devices.
- Consumer Electronics: Perfect for use in consumer electronics where space is limited and efficiency is crucial, such as in smartphones, tablets, and personal media players.
- Medical Devices: Its high precision and low noise characteristics make it ideal for sensitive medical electronics that require consistent and safe power delivery.
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