TC1303B-SI0EMF
- Mfr.Part #
- TC1303B-SI0EMF
- Manufacturer
- Microchip Technology
- Package / Case
- 10-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG DL BUCK/LINEAR SYNC 10DFN
- Stock
- 36,958
- In Stock :
- 36,958
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear + Switching
- Topology :
- Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
- ECCN Code :
- EAR99
- w/Sequencer :
- yes
- Lead Free :
- Contains Lead
- Voltage - Supply :
- 2.7V~5.5V
- Brand :
- Microchip Technology
- Output Voltage :
- 800mV
- Frequency - Switching :
- 2MHz
- Screening Level :
- Extended Industrial
- JESD-609 Code :
- e3
- Operating Temperature :
- -40°C~85°C
- Mounting :
- Surface Mount
- Base Product Number :
- TC1303
- Manufacturer :
- Microchip
- Published :
- 2005
- Pbfree Code :
- yes
- Product Category :
- LDO Voltage Regulators
- Terminal Pitch :
- 0.5mm
- Category :
- Synchronous Buck Regulator
- RoHS Status :
- Non-RoHS Compliant
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Voltage - Output 2 :
- 2.5V
- Dropout Voltage :
- 205 mV, 280 mV
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- CURRENT-MODE
- Length :
- 3mm
- Mount :
- Surface Mount
- Supplier Package :
- DFN EP
- Input Voltage (Max) :
- 5.5V
- Series :
- --
- Height :
- 880μm
- Power Supplies :
- 3/5V
- Product Status :
- Active
- Input Voltage-Nom :
- 3.6V
- Package :
- Tube
- Voltage - Output 1 :
- 1.5V
- w/Supervisor :
- No
- RoHS :
- Details
- Mounting Style :
- SMD/SMT
- Terminal Finish :
- Matte Tin (Sn)
- Output Type :
- FIXED
- Number of Functions :
- 1
- Quiescent Current :
- 65 uA
- Supplier Device Package :
- 10-DFN (3x3)
- Mounting Type :
- Surface Mount
- Package / Case :
- 10-VFDFN Exposed Pad
- Factory Lead Time :
- 5 Weeks
- Pin Count :
- 10
- Number of Outputs :
- 2
- Number of Terminations :
- 10
- Voltage/Current - Output 2 :
- 2.5V 300mA
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Output Current :
- 500mA
- Minimum Operating Temperature :
- - 40 C
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Frequency :
- 2MHz
- Maximum Operating Temperature :
- + 85 C
- Base Part Number :
- TC1303B
- Product Type :
- LDO Voltage Regulators
- Type :
- Synchronous Buck Regulator
- Voltage/Current - Output 1 :
- 1.5V 500mA
- Polarity :
- Positive
- w/LED Driver :
- No
- Function :
- Any Function
- Peak Reflow Temperature (Cel) :
- 260
- Number of Pins :
- 10
- Voltage/Current - Output 3 :
- --
- Additional Feature :
- AUTOMATIC PWM TO PFM MODE
- Datasheets
- TC1303B-SI0EMF

Voltage Regulators - Linear + Switching Microchip Technology TC1303B-SI0EMF Overview
The TC1303B-SI0EMF from Microchip Technology stands as a paramount solution in the Voltage Regulators - Linear + Switching category, designed to enhance the efficiency and performance of electronic devices. This dual-output device combines a synchronous buck regulator with a linear regulator, all housed within a compact 10-DFN package. Its synchronization capability allows for reduced noise and improved power management, making it ideal for applications requiring stable and reliable voltage regulation. This product is specifically tailored to meet the rigorous demands of both high-performance and power-sensitive applications, embodying a blend of precision, efficiency, and versatility.
TC1303B-SI0EMF Features
- Synchronous buck and linear regulator topology for optimal efficiency.
- Dual output capability, facilitating diverse power management configurations.
- Compact 10-DFN package ensures minimal footprint on PCBs.
- Low output voltage ripple, enhancing device reliability and performance.
- High frequency operation reduces the size of external components.
- Thermal shutdown and over-current protection to safeguard the device and connected components.
TC1303B-SI0EMF Applications
- Portable Devices: Integrates seamlessly into smartphones and tablets, providing stable power for both core and auxiliary circuits, thereby improving battery life and efficiency.
- Embedded Systems: Ideal for use in microcontroller-based applications, offering precise voltage regulation that ensures reliable operation and system stability.
- Networking Equipment: Employs dual-regulation capabilities to manage power supply in routers and switches, enhancing performance and reliability.
- Consumer Electronics: Used in products such as gaming consoles and home entertainment systems to provide consistent power, ensuring optimal functionality and user experience.
- Medical Devices: Meets stringent voltage regulation requirements for critical healthcare equipment, ensuring safety and precision in various medical applications.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















