BD9137MUV-E2

Product Overview

Category

BD9137MUV-E2 belongs to the category of integrated circuits (ICs).

Use

It is commonly used as a voltage regulator in various electronic devices.

Characteristics

• High efficiency
• Low power consumption
• Compact size
• Wide input voltage range
• Stable output voltage

Package

BD9137MUV-E2 comes in a small outline package (SOP) with a thermal pad for efficient heat dissipation.

Essence

The essence of BD9137MUV-E2 lies in its ability to regulate and stabilize voltage levels, ensuring reliable performance of electronic devices.

Packaging/Quantity

BD9137MUV-E2 is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of ICs.

Specifications

• Input Voltage Range: 4.5V to 18V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Operating Temperature Range: -40°C to 85°C
• Dropout Voltage: 200mV (typical)

Detailed Pin Configuration

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

Functional Features

• Overcurrent protection
• Thermal shutdown protection
• Short-circuit protection
• Soft-start function
• Adjustable output voltage

Advantages

• High efficiency leads to reduced power consumption
• Wide input voltage range allows compatibility with various power sources
• Compact size enables integration into space-constrained designs
• Stable output voltage ensures reliable operation of connected devices

Disadvantages

• Limited maximum output current may not be suitable for high-power applications
• Dropout voltage may cause a slight voltage drop across the regulator

Working Principles

BD9137MUV-E2 operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of input voltage variations.

Detailed Application Field Plans

BD9137MUV-E2 finds applications in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable gaming consoles - Digital cameras - Wireless routers

Detailed and Complete Alternative Models

1. BD9125MUV-E2: Similar voltage regulator with a lower maximum output current of 2A.
2. BD9140MUV-E2: Similar voltage regulator with a higher maximum output current of 4A.
3. BD9150MUV-E2: Similar voltage regulator with a higher maximum output current of 5A.

These alternative models provide options for different power requirements while maintaining similar characteristics and functionality.

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