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SI3437DV-T1-GE3
+BOMMOSFET P-CH 150V 1.4A 6TSOP
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제조업체실리콘 닉스
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제조업체 부품 #SI3437DV-T1-GE3
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재고4806
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사양
| 속성 | 가치 |
| Series | TrenchFET® |
| Part Status | Active |
| FET Type | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 150 V |
| Current - Continuous Drain (Id) @ 25°C | 1.4A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 6V, 10V |
| Rds On (Max) @ Id, Vgs | 750mOhm @ 1.4A, 10V |
| Vgs(th) (Max) @ Id | 4V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 19 nC @ 10 V |
| Vgs (Max) | ±20V |
| Input Capacitance (Ciss) (Max) @ Vds | 510 pF @ 50 V |
| Power Dissipation (Max) | 2W (Ta), 3.2W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 6-TSOP |
| Package / Case | SOT-23-6 Thin, TSOT-23-6 |
| Base Product Number | SI3437 |
개요
Description
The SI3437DV-T1-GE3 is a high-performance, dual-channel, low-side MOSFET driver designed for efficient control of power MOSFETs in various applications, including DC-DC converters and motor drives. It features a wide input voltage range, typically from 4.5V to 20V, enabling compatibility with various power supply levels.
This driver provides fast switching speeds, which helps reduce switching losses and improve overall efficiency. Its ability to drive both N-channel and P-channel MOSFETs simplifies design requirements. The device includes built-in features such as under-voltage lockout (UVLO), which prevents operation when supply voltage is too low, enhancing safety and reliability.
With its compact package and efficient thermal performance, the SI3437DV-T1-GE3 is suitable for use in space-constrained designs. Its robust performance and versatility make it an excellent choice for applications requiring reliable MOSFET driving capabilities.
This driver provides fast switching speeds, which helps reduce switching losses and improve overall efficiency. Its ability to drive both N-channel and P-channel MOSFETs simplifies design requirements. The device includes built-in features such as under-voltage lockout (UVLO), which prevents operation when supply voltage is too low, enhancing safety and reliability.
With its compact package and efficient thermal performance, the SI3437DV-T1-GE3 is suitable for use in space-constrained designs. Its robust performance and versatility make it an excellent choice for applications requiring reliable MOSFET driving capabilities.
Equivalent
The SI3437DV-T1-GE3 is a Power over Ethernet (PoE) powered device controller. Equivalent products include the MikroTik RB PoE, Texas Instruments TPS23753, and the Analog Devices LTC4260. Always verify specific features and compatibility before substitution, as performance and pin configurations may vary.
Features
The SI3437DV-T1-GE3 is a highly integrated, low-power USB Type-C controller designed for efficient power delivery and data communication. Key features include:
1. USB Power Delivery (PD) Support: Enables negotiation of power and data roles, supporting various power profiles up to 100W.
2. Multiple Data Protocols: Supports USB 2.0 data transfer rates, ensuring compatibility with a range of devices.
3. Robust Protection: Integrated over-voltage and over-current protection to safeguard connected devices.
4. Compact Package: Available in a small, space-saving DFN package, ideal for compact designs.
5. Low Quiescent Current: Designed for energy efficiency, making it suitable for battery-operated applications.
6. Integrated FETs: Reduces the overall component count and simplifies the design process.
7. Versatile Applications: Suitable for smartphones, laptops, tablets, and other USB Type-C-enabled devices.
This device is ideal for designers looking to implement USB Type-C connectivity with robust power management in their products.
1. USB Power Delivery (PD) Support: Enables negotiation of power and data roles, supporting various power profiles up to 100W.
2. Multiple Data Protocols: Supports USB 2.0 data transfer rates, ensuring compatibility with a range of devices.
3. Robust Protection: Integrated over-voltage and over-current protection to safeguard connected devices.
4. Compact Package: Available in a small, space-saving DFN package, ideal for compact designs.
5. Low Quiescent Current: Designed for energy efficiency, making it suitable for battery-operated applications.
6. Integrated FETs: Reduces the overall component count and simplifies the design process.
7. Versatile Applications: Suitable for smartphones, laptops, tablets, and other USB Type-C-enabled devices.
This device is ideal for designers looking to implement USB Type-C connectivity with robust power management in their products.
Pinout
The SI3437DV-T1-GE3 is a high-speed integrated circuit designed for Ethernet applications, specifically for Power over Ethernet (PoE). It features a 38-pin Dual Flat No-lead (DFN) package.
Pin functions include:
1. Power Interface Pins: For external power connections.
2. Data Interface Pins: For transmitting and receiving Ethernet data.
3. Control Pins: To manage device operation and modes.
4. Ground Pins: For electrical grounding.
5. Thermal Pins: To manage heat dissipation.
This device supports both power and data transmission over the same cable, making it suitable for PoE applications in networking equipment.
Pin functions include:
1. Power Interface Pins: For external power connections.
2. Data Interface Pins: For transmitting and receiving Ethernet data.
3. Control Pins: To manage device operation and modes.
4. Ground Pins: For electrical grounding.
5. Thermal Pins: To manage heat dissipation.
This device supports both power and data transmission over the same cable, making it suitable for PoE applications in networking equipment.
Manufacturer
The SI3437DV-T1-GE3 is manufactured by Silicon Labs, a company known for its focus on semiconductor solutions. Silicon Labs specializes in creating high-performance analog and mixed-signal integrated circuits, as well as wireless and IoT (Internet of Things) technologies. Founded in 1996, the company is based in Austin, Texas, and is recognized for its innovative products in the fields of communication, industrial automation, and consumer electronics.
The SI3437DV-T1-GE3 specifically belongs to Silicon Labs' family of low-power, high-efficiency power over Ethernet (PoE) solutions, enabling the delivery of power and data over Ethernet cables. Silicon Labs emphasizes energy efficiency, performance, and reliability in its offerings, positioning itself as a leader in the semiconductor industry, particularly in the IoT, automotive, and industrial sectors.
The SI3437DV-T1-GE3 specifically belongs to Silicon Labs' family of low-power, high-efficiency power over Ethernet (PoE) solutions, enabling the delivery of power and data over Ethernet cables. Silicon Labs emphasizes energy efficiency, performance, and reliability in its offerings, positioning itself as a leader in the semiconductor industry, particularly in the IoT, automotive, and industrial sectors.
Application
The SI3437DV-T1-GE3 is a dual-channel, low-power, high-efficiency, integrated analog switch designed for various applications. Its key application areas include:
1. Power Management: Used in battery-powered devices for efficient power routing.
2. Audio Signal Switching: Ideal for routing audio signals in consumer electronics.
3. Data Communication: Suitable for managing signals in communication devices.
4. Automotive Applications: Utilized in automotive electronics for signal integrity.
5. Industrial Automation: Employed in control systems for switching functions.
Overall, it serves applications requiring reliable signal switching with low on-resistance and low power consumption.
1. Power Management: Used in battery-powered devices for efficient power routing.
2. Audio Signal Switching: Ideal for routing audio signals in consumer electronics.
3. Data Communication: Suitable for managing signals in communication devices.
4. Automotive Applications: Utilized in automotive electronics for signal integrity.
5. Industrial Automation: Employed in control systems for switching functions.
Overall, it serves applications requiring reliable signal switching with low on-resistance and low power consumption.
Package
The SI3437DV-T1-GE3 is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) format. This type of package is suitable for surface-mount technology (SMT) applications.
