TPS2001DDGKR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: MSOP-10
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Output Current: Up to 200mA
• Dropout Voltage: 150mV at 100mA
• Quiescent Current: 45µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TPS2001DDGKR has a total of 10 pins arranged as follows:

```

---

| | | U1 | |___________|

Pin Configuration:

    1 2 3 4 5
   ___________
  |           |

10 -| VOUT | 9 -| EN | 8 -| GND | 7 -| FB | 6 -| VIN | 5 -| SW | 4 -| PG | 3 -| NC | 2 -| NC | 1 -| VREF | |___________| ```

Functional Features

• High efficiency voltage regulation
• Low power consumption
• Overcurrent protection
• Thermal shutdown protection
• Enable pin for easy control
• Stable output voltage under varying load conditions

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power dissipation - Wide input voltage range allows for versatile applications - Small package size enables space-saving designs - Overcurrent and thermal protection enhance reliability

Disadvantages: - Limited output current capacity (up to 200mA) - Dropout voltage may affect performance in low input voltage scenarios

Working Principles

The TPS2001DDGKR is a voltage regulator IC that takes an input voltage within the range of 2.7V to 5.5V and provides a regulated output voltage between 0.8V and 3.6V. It utilizes a feedback mechanism to maintain a stable output voltage despite variations in load conditions. The enable pin allows for easy control of the device, enabling power savings when not in use. The IC also incorporates overcurrent and thermal shutdown protection to ensure safe operation.

Detailed Application Field Plans

The TPS2001DDGKR is commonly used in various battery-powered applications, such as portable devices, smartphones, tablets, and wearable devices. It is also suitable for low-power IoT devices, medical equipment, and industrial sensors. The IC's high efficiency and low power consumption make it ideal for applications where power efficiency is crucial.

Detailed and Complete Alternative Models

• TPS2002DDGKR: Similar specifications with dual output capability
• TPS2003DDGKR: Similar specifications with higher output current capacity
• TPS2004DDGKR: Similar specifications with additional features like adjustable output voltage

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