MAX1589ETT130+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, High Efficiency
• Package: Thin SOT23-6
• Essence: Regulates voltage for electronic devices
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: 1.3V
• Maximum Output Current: 150mA
• Dropout Voltage: 120mV at 100mA
• Quiescent Current: 40µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The MAX1589ETT130+T has a total of six pins:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. BYP: Bypass capacitor pin

Functional Features

• Low dropout voltage ensures efficient power conversion.
• High efficiency results in minimal power loss.
• Enable pin allows for easy on/off control.
• Feedback pin provides accurate output voltage regulation.
• Bypass capacitor pin improves stability and noise performance.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables operation with low input voltages. - High efficiency prolongs battery life in portable devices. - Small package size saves board space. - Enable pin offers flexibility in power management.

Disadvantages: - Limited maximum output current may restrict use in high-power applications. - Narrow input voltage range may not be suitable for all devices.

Working Principles

The MAX1589ETT130+T is a voltage regulator that maintains a stable output voltage despite variations in the input voltage. It achieves this by utilizing a feedback mechanism that continuously adjusts the internal circuitry to provide the desired output voltage. The low dropout voltage ensures efficient power conversion, while the high efficiency minimizes power dissipation.

Detailed Application Field Plans

The MAX1589ETT130+T is commonly used in various electronic devices, including:

1. Mobile phones
2. Portable media players
3. Digital cameras
4. Wireless headsets
5. Handheld gaming consoles

In these applications, the voltage regulator ensures a stable and reliable power supply, contributing to the overall performance and longevity of the devices.

Detailed and Complete Alternative Models

1. MAX1589ETT180+T: Output voltage of 1.8V
2. MAX1589ETT250+T: Output voltage of 2.5V
3. MAX1589ETT330+T: Output voltage of 3.3V
4. MAX1589ETT500+T: Output voltage of 5.0V

These alternative models offer different output voltage options to accommodate a wider range of device requirements.

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