Microchip TC1303B-ZI0EMF
Manufacturer No:
TC1303B-ZI0EMF
Manufacturer:
Microchip
Package:
10-VFDFN Exposed Pad
Description:
500mA Buck Regulator + 300mA LD
Quantity:
In Stock :4611
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
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Step2：Desiccant Protection
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SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
TC1303B-ZI0EMF Information
Microchip TC1303B-ZI0EMF technical specifications, attributes, parameters and parts with similar specifications to Microchip TC1303B-ZI0EMF.
- Type
- Parameter
- Regulator Type
- Multi-Output
- Configuration
- Synchronous Buck Step-Down and Independent LDO
- Supported Topology
- Buck
- Supported Output
- 0
- Minimum Input Voltage (V)
- 0
- Maximum Input Voltage (V)
- 0
- Output Current (mA) Max
- 500
- Maximum Frequency (kHz)
- 0
- Operating Temperature Range (°C)
- -40C to +85C
- Vref (V)
- 0.8
- Type
- Parameter
- Duty Cycle Min (%)
- 0
- Duty Cycle Max (%)
- 100
- UVLO
- 2.55V
- Switching Frequency (kHz) kHz (kilohertz)
- 2,000
- Input Voltage Range Min
- 2.7
- Input Voltage Range Max
- 5.5
- Output Current
- 300
- Temp Range Min °C (degrees Celsius)
- -40
- Temp Range Max °C (degrees Celsius)
- +85
- Alternative Topology
- LDO
Download datasheets and manufacturer documentation for Microchip TC1303B-ZI0EMF.
Application Notes:
Data Sheets:
User Guide:
The TC1303B combines a 500mA synchronous buck regulator and a 300mA low-dropout (LDO) regulator with a power-good monitor to provide a highly integrated solution for applications that require multiple supply voltages. The power-good function monitors the output of the LDO regulator.
- Independent 300mA Low-Dropout Regulator
- Power-good Monitor on the LDO Output with 300mS Delay
- Both Outputs Internally Compensated
- Independent Shutdown for the Buck and LDO Outputs
- Automatic PWM to PFM mode transition
- Small 10-Pin 3x3 DFN and MSOP
- Undervoltage Lockout (UVLO)
- Output Short Circuit and Overtemperature Protection
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
