S-1000N37-N4T1G

Basic Information Overview

• Category: Electronic Component
• Use: Voltage Regulator
• Characteristics: High Efficiency, Low Dropout Voltage
• Package: TO-263-5L (D2PAK)
• Essence: Regulates voltage to ensure stable power supply
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V - 5.5V
• Output Voltage Range: 0.8V - 3.6V
• Maximum Output Current: 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 60µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1000N37-N4T1G has a five-pin configuration as follows: 1. VIN: Input Voltage 2. GND: Ground 3. EN: Enable Pin 4. FB: Feedback Pin 5. VOUT: Output Voltage

Functional Features

• High Efficiency: The S-1000N37-N4T1G offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a dropout voltage of only 200mV at 1A, it ensures efficient power delivery even with low input voltages.
• Enable Pin: The EN pin allows for easy control of the regulator's operation, enabling or disabling it as required.
• Overcurrent Protection: The device incorporates overcurrent protection, safeguarding against excessive current flow.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Low dropout voltage ensures stable output voltage even with low input voltages. - Compact package size allows for space-saving designs. - Overcurrent protection enhances system reliability.

Disadvantages: - Limited maximum output current of 1A may not be suitable for high-power applications. - Operating temperature range may restrict usage in extreme environments.

Working Principles

The S-1000N37-N4T1G is a linear voltage regulator that operates by comparing the feedback voltage (FB) with a reference voltage. It adjusts the pass transistor's resistance to maintain a stable output voltage (VOUT) regardless of input voltage variations. The enable pin (EN) controls the regulator's operation, allowing it to be turned on or off as needed.

Detailed Application Field Plans

The S-1000N37-N4T1G finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices: Portable electronics, handheld instruments, etc. - IoT devices: Sensors, wearables, smart home devices, etc. - Automotive electronics: Infotainment systems, lighting controls, etc. - Industrial equipment: Control systems, motor drives, etc.

Detailed and Complete Alternative Models

• S-1000N33-N4T1G: Similar specifications, but with an output voltage range of 0.8V - 3.3V.
• S-1000N50-N4T1G: Similar specifications, but with an output voltage range of 0.8V - 5.0V.
• S-1000N25-N4T1G: Similar specifications, but with an output voltage range of 0.8V - 2.5V.

Note: These alternative models provide different output voltage ranges to cater to specific application requirements.

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