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

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.
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.
















