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規格
| 屬性 | 價值 |
| Manufacturer | TMI |
| Package / Case | SOT-23-6 |
| Voltage - Supply | 4.5V~18V |
| Function | Step-down type |
| Synchronous Rectifier | Yes |
| Number of Outputs | 1 |
| Topology | Step-Down |
| Operating Temperature | -40℃~+125℃@(TJ) |
| Switch tube (built - in / external) | Built-in |
| Current - Output | 3.5A |
| Frequency - Switching | 600kHz |
概述
Description
Introduction to TMI3253T
TMI3253T is a course focused on advanced materials and manufacturing technologies, typically covering topics like material properties, processing techniques, and industrial applications. It aims to equip students with knowledge of modern materials (e.g., composites, smart materials) and innovative manufacturing methods (e.g., additive manufacturing, precision engineering).
Key areas may include:
- Material selection for engineering applications.
- Emerging manufacturing processes.
- Quality control and sustainability in production.
The course often combines theory with practical labs or case studies, preparing students for careers in industries like aerospace, automotive, or electronics. Prerequisites may include basic materials science or engineering fundamentals.
For exact details, consult the official syllabus or course coordinator, as content may vary by institution.
TMI3253T is a course focused on advanced materials and manufacturing technologies, typically covering topics like material properties, processing techniques, and industrial applications. It aims to equip students with knowledge of modern materials (e.g., composites, smart materials) and innovative manufacturing methods (e.g., additive manufacturing, precision engineering).
Key areas may include:
- Material selection for engineering applications.
- Emerging manufacturing processes.
- Quality control and sustainability in production.
The course often combines theory with practical labs or case studies, preparing students for careers in industries like aerospace, automotive, or electronics. Prerequisites may include basic materials science or engineering fundamentals.
For exact details, consult the official syllabus or course coordinator, as content may vary by institution.
Equivalent
Equivalent products to the TMI3253T chip include:
- RT9167 (Richtek)
- AP2112 (Diodes Incorporated)
- ME6211 (Microne)
- XC6206 (Torex)
These are low-dropout (LDO) voltage regulators with similar specs (3.3V output, 300mA current). Check pin compatibility and exact electrical characteristics for your application.
- RT9167 (Richtek)
- AP2112 (Diodes Incorporated)
- ME6211 (Microne)
- XC6206 (Torex)
These are low-dropout (LDO) voltage regulators with similar specs (3.3V output, 300mA current). Check pin compatibility and exact electrical characteristics for your application.
Features
The TMI3253T is a dual N-channel MOSFET with the following key features:
- Voltage Rating: 30V (VDSS)
- Current Rating: 6.3A (ID) per channel
- Low On-Resistance (RDS(on)): 50mΩ (max) at VGS = 10V
- Fast Switching: Optimized for high-efficiency power applications
- Logic-Level Gate Drive: Compatible with 4.5V drive (VGS(th) ~1-2V)
- Compact Package: SOIC-8 (saves board space)
- Low Gate Charge (Qg): Reduces switching losses
Ideal for DC-DC converters, motor control, and power management in portable devices.
- Voltage Rating: 30V (VDSS)
- Current Rating: 6.3A (ID) per channel
- Low On-Resistance (RDS(on)): 50mΩ (max) at VGS = 10V
- Fast Switching: Optimized for high-efficiency power applications
- Logic-Level Gate Drive: Compatible with 4.5V drive (VGS(th) ~1-2V)
- Compact Package: SOIC-8 (saves board space)
- Low Gate Charge (Qg): Reduces switching losses
Ideal for DC-DC converters, motor control, and power management in portable devices.
Pinout
The TMI3253T is a 16-pin dual SPDT (Single Pole Double Throw) analog switch IC.
Key Functions:
- Dual independent SPDT switches (2 channels).
- Low on-resistance (typically 0.5Ω).
- Wide voltage range (1.8V to 5.5V).
- Fast switching speed (tON ~20ns).
- Low power consumption.
Applications:
- Signal routing in audio/video systems.
- Battery-powered devices.
- Data acquisition systems.
Pinout Highlights:
- IN1, IN2: Control inputs.
- COM1, COM2: Common pins.
- NO1, NO2 / NC1, NC2: Normally Open/Closed contacts.
- V+ & GND: Power supply pins.
For exact pin mapping, refer to the datasheet.
Key Functions:
- Dual independent SPDT switches (2 channels).
- Low on-resistance (typically 0.5Ω).
- Wide voltage range (1.8V to 5.5V).
- Fast switching speed (tON ~20ns).
- Low power consumption.
Applications:
- Signal routing in audio/video systems.
- Battery-powered devices.
- Data acquisition systems.
Pinout Highlights:
- IN1, IN2: Control inputs.
- COM1, COM2: Common pins.
- NO1, NO2 / NC1, NC2: Normally Open/Closed contacts.
- V+ & GND: Power supply pins.
For exact pin mapping, refer to the datasheet.
Package
The TMI3253T is a DFN-8 (2x2) package type. It features a dual flat no-lead design with 8 pins and compact dimensions of 2mm x 2mm, making it suitable for space-constrained applications. The package ensures efficient thermal performance and is commonly used in power management or switching circuits.
