TC1303B-PD0EMF
- Mfr.Part #
- TC1303B-PD0EMF
- Manufacturer
- Microchip Technology
- Package / Case
- 10-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG DL BUCK/LINEAR SYNC 10DFN
- Stock
- 47,380
- In Stock :
- 47,380
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear + Switching
- Package / Case :
- 10-VFDFN Exposed Pad
- Factory Lead Time :
- 5 Weeks
- Voltage/Current - Output 2 :
- 3V 300mA
- Power Supplies :
- 3/5V
- Brand :
- Microchip Technology
- Mounting Type :
- Surface Mount
- w/Supervisor :
- No
- Time@Peak Reflow Temperature-Max (s) :
- 40
- w/LED Driver :
- No
- Number of Pins :
- 10
- Quiescent Current :
- 65 uA
- Product Status :
- Active
- Lead Free :
- Lead Free
- Pin Count :
- 10
- Mounting :
- Surface Mount
- Voltage - Supply :
- 2.7V~5.5V
- Height :
- 880μm
- Voltage/Current - Output 1 :
- 1.8V 500mA
- Voltage/Current - Output 3 :
- --
- ECCN Code :
- EAR99
- Number of Terminations :
- 10
- Polarity :
- Positive
- Output Voltage :
- 1.8 V, 3 V
- Minimum Operating Temperature :
- - 40 C
- Mount :
- Surface Mount
- Maximum Operating Temperature :
- + 85 C
- Additional Feature :
- AUTOMATIC PWM TO PFM MODE
- Packaging :
- Tube
- Mounting Style :
- SMD/SMT
- Number of Outputs :
- 2
- Supplier Package :
- DFN EP
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Function :
- Any Function
- Dropout Voltage :
- 205 mV, 280 mV
- Input Voltage (Max) :
- 5.5V
- Terminal Position :
- Dual
- Output Type :
- FIXED
- Type :
- Synchronous Buck Regulator
- Terminal Finish :
- Matte Tin (Sn)
- Manufacturer :
- Microchip
- Control Mode :
- CURRENT-MODE
- Category :
- Synchronous Buck Regulator
- Topology :
- Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
- Length :
- 3mm
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Voltage - Output 1 :
- 1.8V
- Supplier Device Package :
- 10-DFN (3x3)
- Output Current :
- 500mA
- w/Sequencer :
- yes
- Product Category :
- LDO Voltage Regulators
- Control Technique :
- PULSE WIDTH MODULATION
- JESD-609 Code :
- e3
- Product Type :
- LDO Voltage Regulators
- RoHS :
- Details
- Pbfree Code :
- yes
- Voltage - Output 2 :
- 3V
- Base Product Number :
- TC1303
- Frequency - Switching :
- 2MHz
- Series :
- --
- Package :
- Tube
- Screening Level :
- Extended Industrial
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Pitch :
- 0.5mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage-Nom :
- 3.6V
- Published :
- 2005
- Number of Functions :
- 1
- Base Part Number :
- TC1303B
- Datasheets
- TC1303B-PD0EMF
TC1303B-PD0EMF Documents

Voltage Regulators - Linear + Switching Microchip Technology TC1303B-PD0EMF Overview
The Voltage Regulators - Linear + Switching Microchip Technology TC1303B-PD0EMF is a high-performance, dual-output device that combines a synchronous buck regulator with a linear regulator, all encapsulated within a compact 10-DFN package. Designed to deliver efficiency and versatility, this IC is optimized for applications requiring a compact solution with a reliable power supply. Its ability to switch seamlessly between buck and linear modes allows for enhanced power efficiency and improved battery life in portable devices. With its integrated synchronous rectifier, the TC1303B-PD0EMF minimizes power loss and maintains stability across various load conditions, making it an essential component for modern electronic applications.
TC1303B-PD0EMF Features
- Synchronous buck regulator and linear regulator in one IC.
- Compact 10-DFN package for space-sensitive applications.
- High efficiency with integrated synchronous rectification.
- Stable performance across a wide range of load conditions.
- Low quiescent current enhances battery life in portable devices.
TC1303B-PD0EMF Applications
- Smartphones and Tablets: Provides efficient power conversion, extending battery life while maintaining device compactness.
- Portable Media Players: Utilizes low quiescent current and high efficiency, ideal for devices requiring long playback times.
- Wearable Technology: Compact size and power efficiency make it perfect for small, battery-operated wearables.
- Wireless Communication Devices: Ensures reliable power management and stable operation, critical for maintaining connection stability.
- Healthcare Monitoring Devices: The linear and buck regulation options support the diverse power needs of sensitive healthcare electronics.
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.
















