PQ1KA213MZPH

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics:
  • High efficiency
  • Low power consumption
  • Compact size
• Package: SOT-23-5
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6V
• Output Voltage Range: 1.2V to 5.5V
• Output Current: 150mA
• Quiescent Current: 30µA (typical)
• Dropout Voltage: 200mV (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PQ1KA213MZPH has a standard SOT-23-5 package with the following pin configuration:

1. VIN (Input Voltage)
2. GND (Ground)
3. EN (Enable)
4. FB (Feedback)
5. VOUT (Output Voltage)

Functional Features

• High Efficiency: The PQ1KA213MZPH offers high efficiency, ensuring minimal power loss during voltage regulation.
• Low Power Consumption: With a quiescent current of only 30µA, the device consumes very little power when in standby or idle mode.
• Compact Size: The SOT-23-5 package allows for a compact and space-saving design, making it suitable for applications with limited board space.

Advantages and Disadvantages

Advantages: - High efficiency leads to energy savings. - Low power consumption prolongs battery life. - Compact size enables integration into small form factor devices.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Dropout voltage of 200mV may affect performance in low input voltage scenarios.

Working Principles

The PQ1KA213MZPH is a voltage regulator that maintains a stable output voltage regardless of fluctuations in the input voltage. It achieves this by using an internal feedback mechanism to adjust the output voltage based on the reference voltage and the feedback voltage from the FB pin. The enable (EN) pin allows for control of the device's operation, enabling or disabling the voltage regulation function.

Detailed Application Field Plans

The PQ1KA213MZPH is commonly used in various electronic devices and systems, including but not limited to:

1. Battery-powered portable devices
2. IoT (Internet of Things) devices
3. Wearable technology
4. Consumer electronics
5. Industrial automation

Detailed and Complete Alternative Models

1. PQ1KA211MZPH: Similar specifications, lower output current (100mA)
2. PQ1KA212MZPH: Similar specifications, higher output current (200mA)
3. PQ1KA214MZPH: Similar specifications, higher output voltage range (1.8V to 6V)

These alternative models provide options with varying output currents and voltage ranges, allowing for flexibility in design and application requirements.

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