Microchip Technology_TC105333ECTTR

Microchip Technology
TC105333ECTTR  
DC DC Switching Controllers

TC105333ECTTR
715-TC105333ECTTR
Ersa
Microchip Technology-TC105333ECTTR-datasheets-2942683.pdf
IC REG CTRLR BUCK SOT23-5
In Stock : 5090

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TC105333ECTTR Description

TC105333ECTTR Description

The TC105333ECTTR from Microchip Technology is a high-performance buck DC-DC switching controller designed for efficient power management in compact electronic systems. This surface-mount IC features a single-output, positive configuration with a transistor driver output type, supporting input voltages from 2.2V to 10V. Optimized for 300kHz switching frequency, it delivers stable power conversion with a 100% maximum duty cycle, making it ideal for applications requiring continuous operation. The device is ROHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance. Packaged in a SOT-23-5 form factor with tape & reel (TR), it suits high-volume manufacturing.

TC105333ECTTR Features

  • Topology: Buck converter for step-down voltage regulation.
  • Control Features: Includes an Enable pin for power management flexibility.
  • Efficiency: Operates at 300kHz, balancing performance and power loss.
  • Robust Design: 1 (Unlimited) MSL rating ensures reliability in humid environments.
  • Compact Footprint: SOT-23-5 package saves board space in space-constrained designs.
  • Compliance: ROHS3 and EAR99 certified, suitable for global markets.
  • No Synchronous Rectification: Simplifies design while maintaining efficiency.

TC105333ECTTR Applications

This controller excels in:

  • Portable Electronics: Powering IoT devices, wearables, and handheld instruments due to its low-voltage operation and small footprint.
  • Battery-Powered Systems: Ideal for Li-ion or alkaline battery-based applications requiring efficient step-down conversion.
  • Industrial Controls: Suitable for sensors, actuators, and low-power MCU supplies in automation systems.
  • Consumer Electronics: Used in smart home devices and peripheral power management.

Conclusion of TC105333ECTTR

The TC105333ECTTR stands out for its compact size, wide input range, and simplicity, offering a cost-effective solution for low-to-medium power DC-DC conversion. Its lack of synchronous rectification reduces complexity, while the Enable feature enhances system power control. Engineers will appreciate its reliability, compliance, and versatility in portable and industrial applications, making it a strong contender among buck controllers in its class.

Tech Specifications

Serial Interfaces
PPAP
Product Status
Automotive
Supplier Package
Package / Case
Maximum Input Voltage (V)
REACH Status
EU RoHS
Moisture Sensitivity Level (MSL)
Maximum Switching Frequency (kHz)
Operating Temperature
ECCN
Topology
Maximum Output Current (A)
Supplier Temperature Grade
Mounting Type
Standard Package Name
Pin Count
Mounting
Control Features
Output Phases
Lead Shape
Output Voltage (V)
HTSUS
Package
Minimum Input Voltage (V)
PCB changed
Output Type
HTS
ECCN (US)
Output Configuration
Maximum Power Dissipation (mW)
Supplier Device Package
Operating Supply Voltage (V)
Minimum Operating Temperature (°C)
Maximum Operating Temperature (°C)
Function
Frequency - Switching
Package Height
Mfr
Voltage - Supply (Vcc/Vdd)
RoHS Status
Synchronous Rectifier
Package Length
Clock Sync
Maximum Supply Current (mA)
Number of Outputs
Series
Duty Cycle (Max)
Part Status
Package Width
Base Product Number
Mounting Style
Unit Weight
Output Current
Duty Cycle - Max
Product
RoHS
Minimum Operating Temperature
Switching Frequency
Maximum Operating Temperature
USHTS
Output Voltage

TC105333ECTTR Documents

Download datasheets and manufacturer documentation for TC105333ECTTR

Ersa TC105      
Ersa Packing Changes 10/Oct/2016       Label and Packing Changes 23/Sep/2015      
Ersa TC105 Development Tool Selector      
Ersa TC105      
Ersa Microchip CA Prop65       Microchip RoHS       Microchip REACH      

Shopping Guide

Payment Methods
Payment Methods include Prepayment TT (bank transfer), Western Union, and PayPal. Customers are responsible for shipping costs, bank charges, customs duties and taxes.
Shipping Rate
Shipments are made once a day around 5pm, excluding Sundays. Once shipped, the estimated delivery time is usually 5-7 business days, depending on the courier you choose.
Delivery Methods
Provide DHL, FedEx, UPS, EMS, SF Express and Registered Airmail International Delivery Service