NTGD1100LT1

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: Low Voltage, High Efficiency
• Package: SOT-23
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 100mA
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 30µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The NTGD1100LT1 is a SOT-23 package with three pins:

1. Pin 1: VIN (Input Voltage)
2. Pin 2: GND (Ground)
3. Pin 3: VOUT (Output Voltage)

Functional Features

• Low dropout voltage for efficient power conversion.
• Wide input voltage range allows flexibility in various applications.
• Low quiescent current ensures minimal power consumption during standby.
• Short-circuit protection prevents damage to the device.
• Thermal shutdown feature protects against overheating.

Advantages and Disadvantages

Advantages: - High efficiency power management solution. - Small form factor package enables space-saving designs. - Wide input voltage range provides versatility. - Low quiescent current minimizes power consumption.

Disadvantages: - Limited maximum output current of 100mA. - Dropout voltage may affect performance in low voltage applications.

Working Principles

The NTGD1100LT1 is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage. It achieves this by using a feedback mechanism that continuously adjusts the internal circuitry to compensate for changes in load and input conditions. The device operates by comparing the output voltage with a reference voltage and adjusting the internal pass transistor accordingly.

Detailed Application Field Plans

The NTGD1100LT1 is commonly used in various applications, including but not limited to:

1. Battery-powered devices: Provides regulated power supply for portable electronics such as smartphones, tablets, and wearables.
2. IoT (Internet of Things) devices: Enables efficient power management in smart home devices, sensors, and connected appliances.
3. Automotive electronics: Used in automotive systems like infotainment systems, lighting controls, and engine management units.
4. Industrial equipment: Provides stable power supply for control systems, motor drives, and instrumentation devices.

Detailed and Complete Alternative Models

1. NTGD1101LT1: Similar specifications, but with an adjustable output voltage feature.
2. NTGD1102LT1: Higher maximum output current of 200mA, suitable for applications requiring more power.
3. NTGD1103LT1: Lower dropout voltage of 100mV, ideal for low voltage applications.

(Note: This is not an exhaustive list; there are other alternative models available from the manufacturer.)

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