TC1303A-ZA0EMF
- Mfr.Part #
- TC1303A-ZA0EMF
- Manufacturer
- Microchip Technology
- Package / Case
- 10-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG DL BUCK/LINEAR SYNC 10DFN
- Stock
- 58,493
- In Stock :
- 58,493
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)
- Switching Frequency :
- 2 MHz
- Voltage/Current - Output 2 :
- 3.3V 300mA
- Base Part Number :
- TC1303A
- Quiescent Current :
- 65 uA
- Terminal Finish :
- Matte Tin (Sn)
- Voltage - Output 2 :
- 3.3V
- Control Technique :
- PULSE WIDTH MODULATION
- Mounting Type :
- Surface Mount
- Height :
- 880μm
- Current - Output 1 :
- 500mA
- w/Supervisor :
- No
- Voltage - Supply :
- 2.7V~5.5V
- Base Product Number :
- TC1303
- Power Supply Rejection Ratio (PSRR) :
- 64dB
- Frequency - Switching :
- 2MHz
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Product Type :
- LDO Voltage Regulators
- Number of Terminations :
- 10
- Line Regulation :
- 0.2 %/V, 0.02 %/V
- Frequency :
- 2MHz
- Published :
- 2005
- Category :
- Synchronous Buck Regulator
- Output Voltage :
- 3.3V
- Screening Level :
- Extended Industrial
- Pin Count :
- 10
- Max Input Voltage :
- 5.5V
- Min Input Voltage :
- 2.7V
- Operating Temperature :
- -40°C~85°C
- ECCN Code :
- EAR99
- Pbfree Code :
- yes
- Max Operating Temperature :
- 85 °C
- Output Type :
- Adjustable, Fixed
- Terminal Position :
- Dual
- Input Voltage-Nom :
- 3.6V
- RoHS :
- Details
- Terminal Pitch :
- 0.5mm
- Radiation Hardening :
- No
- Dropout Voltage :
- 500mV
- Output Current :
- 300mA
- Voltage/Current - Output 3 :
- -
- Load Regulation :
- 0.2 %
- Package :
- Tube
- Manufacturer :
- Microchip
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- JESD-609 Code :
- e3
- Control Mode :
- CURRENT-MODE
- Mounting :
- Surface Mount
- Type :
- Synchronous Buck Regulator
- Number of Outputs :
- 2
- Number of Channels :
- 2
- Min Operating Temperature :
- -40 °C
- Voltage/Current - Output 1 :
- Adj 500mA
- Brand :
- Microchip Technology
- Supplier Package :
- DFN EP
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Minimum Operating Temperature :
- - 40 C
- Max Output Current :
- 300mA
- Lead Free :
- Lead Free
- Package / Case :
- 10-VFDFN Exposed Pad
- Series :
- -
- Length :
- 3mm
- RoHS Status :
- Non-RoHS Compliant
- w/Sequencer :
- yes
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Product Status :
- Active
- Power Supplies :
- 3/5V
- Product Category :
- LDO Voltage Regulators
- Number of Functions :
- 1
- Number of Pins :
- 10
- Maximum Operating Temperature :
- + 85 C
- Supplier Device Package :
- 10-DFN (3x3)
- Factory Lead Time :
- 12 Weeks
- w/LED Driver :
- No
- Additional Feature :
- AUTOMATIC PWM TO PFM MODE
- Polarity :
- Positive
- Mounting Style :
- SMD/SMT
- Datasheets
- TC1303A-ZA0EMF

[Voltage Regulators - Linear + Switching Microchip Technology TC1303A-ZA0EMF] Overview
Introducing the TC1303A-ZA0EMF from Microchip Technology, a versatile and efficient integrated circuit designed to meet the demanding requirements of modern electronic systems. This innovative device combines the benefits of both buck and linear voltage regulation in a single package, offering designers unparalleled flexibility and performance.
With its synchronous buck regulator and linear regulator modes, the TC1303A-ZA0EMF provides seamless transition between operation modes, ensuring optimal efficiency across a wide range of load conditions. Its compact 10-DFN package makes it ideal for space-constrained applications where board real estate is at a premium.
Whether you're designing portable consumer electronics, automotive systems, industrial equipment, or any other power-sensitive application, the TC1303A-ZA0EMF delivers the reliability, efficiency, and flexibility you need to stay ahead of the competition.
TC1303A-ZA0EMF Features
- Integrated buck and linear voltage regulation
- Synchronous buck regulator for high efficiency
- Linear regulator mode for low noise and precise control
- Wide input voltage range: 2.5V to 6.0V
- Output voltage adjustable from 0.8V to VIN
- Low dropout voltage: typically 350mV at 300mA
- Fixed 1MHz PWM frequency
- 10-DFN package with thermal pad for enhanced thermal performance
- Overcurrent and thermal protection
TC1303A-ZA0EMF Applications
- Portable Consumer Electronics: The TC1303A-ZA0EMF is ideal for powering portable devices such as smartphones, tablets, and handheld gaming consoles, providing efficient voltage regulation for extended battery life and reliable performance.
- Automotive Systems: In automotive applications, this integrated circuit can be used to regulate voltage for various subsystems, including infotainment systems, LED lighting, and sensor interfaces, ensuring stable operation under dynamic load conditions.
- Industrial Equipment: From factory automation to process control, the TC1303A-ZA0EMF offers precise voltage regulation for critical components in industrial machinery, enhancing reliability and efficiency in demanding environments.
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.
















