TC1303B-ZA0EUN
- Mfr.Part #
- TC1303B-ZA0EUN
- Manufacturer
- Microchip Technology
- Package / Case
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- IC REG DL BUCK/LNR SYNC 10MSOP
- Stock
- 22,358
- In Stock :
- 22,358
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - Linear + Switching
- Product :
- LDO Voltage Regulators
- Length :
- 3mm
- Input Voltage (Max) :
- 5.5V
- JESD-609 Code :
- e3
- Reference Voltage :
- 800 mV
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Control Technique :
- PULSE WIDTH MODULATION
- Output Type :
- Adjustable, Fixed
- Number of Terminations :
- 10
- Terminal Position :
- Dual
- Current - Output 1 :
- 500mA
- Additional Feature :
- AUTOMATIC PWM TO PFM MODE
- Supplier Package :
- MSOP
- w/Supervisor :
- No
- Number of Pins :
- 10
- Operating Temperature :
- -40°C~85°C
- Factory Lead Time :
- 10 Weeks
- Product Category :
- LDO Voltage Regulators
- Type :
- Synchronous Buck Regulator
- Supply Current-Max (Isup) :
- 0.11mA
- Topology :
- Step-Down (Buck) Synchronous (1), Linear (LDO) (1)
- Pbfree Code :
- yes
- Voltage/Current - Output 3 :
- -
- Voltage - Output 2 :
- 3.3V
- Height :
- 850μm
- RoHS Status :
- Non-RoHS Compliant
- Packaging :
- Tube
- Output Voltage :
- 3.3 V, Adjustable
- Screening Level :
- Extended Industrial
- Product Status :
- Active
- Frequency :
- 2MHz
- Base Part Number :
- TC1303B
- w/Sequencer :
- yes
- Number of Outputs :
- 2
- Output Current :
- 500mA
- Minimum Operating Temperature :
- - 40 C
- Output Voltage Range :
- 800 mV to 4.5 V
- Supplier Device Package :
- 10-MSOP
- w/LED Driver :
- No
- Voltage - Supply :
- 2.7V~5.5V
- Mount :
- Surface Mount
- Terminal Form :
- Gull wing
- Power Supplies :
- 3/5V
- Manufacturer :
- Microchip
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
- Voltage/Current - Output 2 :
- 3.3V 300mA
- Lead Free :
- Contains Lead
- Line Regulation :
- 0.2 %/V, 0.02 %/V
- Frequency - Switching :
- 2MHz
- Number of Functions :
- 1
- Product Type :
- LDO Voltage Regulators
- Load Regulation :
- 0.2 %
- Series :
- -
- Terminal Finish :
- Matte Tin (Sn)
- Terminal Pitch :
- 0.5mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Category :
- Synchronous Buck Regulator
- Package :
- Tube
- Brand :
- Microchip Technology
- RoHS :
- Details
- Mounting Style :
- SMD/SMT
- Maximum Operating Temperature :
- + 85 C
- ECCN Code :
- EAR99
- Peak Reflow Temperature (Cel) :
- 260
- Pin Count :
- 10
- Mounting Type :
- Surface Mount
- Control Mode :
- CURRENT-MODE
- Mounting :
- Surface Mount
- Published :
- 2008
- Input Voltage-Nom :
- 3.6V
- Dropout Voltage :
- 205 mV, 280 mV
- Voltage/Current - Output 1 :
- Adj 500mA
- Base Product Number :
- TC1303
- Datasheets
- TC1303B-ZA0EUN

Voltage Regulators - Linear + Switching Microchip Technology TC1303B-ZA0EUN Overview
The TC1303B-ZA0EUN by Microchip Technology stands out in the field of Voltage Regulators - Linear + Switching, offering a sophisticated dual-output configuration that combines a synchronous buck converter with a linear regulator. This integration allows for high efficiency and consistent performance, ideal for advanced electronic systems requiring reliable power management. The compact 10-MSOP package is designed to meet the rigorous space constraints of modern electronic applications while providing robust power control with minimal power loss.
TC1303B-ZA0EUN Features
This integrated circuit regulator includes several key features that enhance its utility and efficiency in complex electronic circuits:
- High-efficiency synchronous buck regulator coupled with a linear regulator.
- Dual-output capability, enabling simultaneous management of different voltage levels.
- Low quiescent current which enhances its suitability for battery-operated devices.
- Stable performance with a wide input voltage range.
- Thermal shutdown and over-current protection to ensure long-term reliability.
- Compact 10-MSOP package suitable for space-constrained applications.
TC1303B-ZA0EUN Applications
- Smartphones and Tablets: Utilizes dual output channels to efficiently manage power between processor cores and peripheral functions.
- Portable Media Players: Ensures stable power supply while optimizing battery life through its low quiescent current.
- Wireless Communication Devices: Provides reliable power management under varying load conditions, critical for maintaining device performance and connectivity.
- Healthcare Monitoring Devices: Delivers precise voltage regulation required for sensitive health monitoring equipment, ensuring accuracy and reliability.
- GPS Devices: Supports consistent performance in navigation devices which require robust power management for extended operational times.
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