PUMB11,135

Product Overview

PUMB11,135 is a high-performance integrated circuit belonging to the category of power management devices. It is designed for use in various electronic applications and is characterized by its compact package, essential features, and specific packaging/quantity.

Basic Information

• Category: Power Management IC
• Use: Regulating and controlling power supply in electronic devices
• Characteristics: Compact, efficient, versatile
• Package: Small outline transistor (SOT) package
• Essence: Efficient power management
• Packaging/Quantity: Available in reels of 3000 units

Specifications

• Input Voltage Range: 3V to 36V
• Output Current: Up to 2A
• Operating Temperature Range: -40°C to 125°C
• Switching Frequency: 500kHz
• Efficiency: Up to 95%

Detailed Pin Configuration

The PUMB11,135 features a standard pin configuration with detailed specifications for each pin: 1. VIN: Input voltage 2. GND: Ground 3. EN: Enable pin 4. FB: Feedback pin 5. SW: Switching node 6. PG: Power good indicator

Functional Features

• High Efficiency: Provides up to 95% efficiency, reducing power loss.
• Wide Input Voltage Range: Allows operation with input voltages ranging from 3V to 36V.
• Overcurrent Protection: Built-in protection against overcurrent conditions.
• Power Good Indicator: Includes a power good indicator for monitoring output status.

Advantages and Disadvantages

Advantages

• High efficiency
• Wide input voltage range
• Overcurrent protection
• Compact size

Disadvantages

• Limited output current capacity
• Requires external components for certain applications

Working Principles

PUMB11,135 operates based on the principle of pulse-width modulation (PWM) to regulate the output voltage. It uses an internal control loop to maintain the desired output voltage while ensuring high efficiency and protection against fault conditions.

Detailed Application Field Plans

The PUMB11,135 is suitable for a wide range of applications, including but not limited to: - Portable electronic devices - Industrial automation systems - Automotive electronics - LED lighting systems - Battery-powered equipment

Detailed and Complete Alternative Models

For users seeking alternative models, the following options are available: 1. PUMB11,136: Similar specifications with enhanced output current capacity 2. PUMB11,137: Enhanced efficiency and wider input voltage range 3. PUMB11,138: Higher switching frequency for specific applications

In conclusion, PUMB11,135 is a versatile power management IC with a compact design, high efficiency, and a wide range of applications. Its functional features, advantages, and working principles make it a valuable component in various electronic systems.

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