VN5E050MJ-E

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC for automotive applications

Characteristics: - High voltage capability - Low quiescent current - Overtemperature protection - Short-circuit protection - ESD protection

Package: PowerSSO-12 package

Essence: The VN5E050MJ-E is a power management IC designed specifically for automotive applications. It provides high voltage capability, low quiescent current, and various protection features.

Packaging/Quantity: The VN5E050MJ-E is available in a PowerSSO-12 package. The quantity per reel is 2500 units.

Specifications

• Operating Voltage Range: 4.5V to 55V
• Output Current: Up to 5A
• Quiescent Current: 50µA
• Overtemperature Protection Threshold: 150°C
• Short-Circuit Protection: Yes
• ESD Protection: Yes

Detailed Pin Configuration

The VN5E050MJ-E has the following pin configuration:

1. IN - Input voltage
2. GND - Ground
3. EN - Enable pin
4. OUT - Output voltage
5. VCC - Supply voltage
6. PGND - Power ground
7. NC - No connection
8. NC - No connection
9. NC - No connection
10. NC - No connection
11. NC - No connection
12. NC - No connection

Functional Features

• High Voltage Capability: The VN5E050MJ-E can handle input voltages ranging from 4.5V to 55V, making it suitable for automotive applications.
• Low Quiescent Current: With a quiescent current of only 50µA, the IC minimizes power consumption when in standby mode.
• Overtemperature Protection: The IC incorporates overtemperature protection, ensuring safe operation even under high temperature conditions.
• Short-Circuit Protection: It features built-in short-circuit protection, preventing damage to the IC and connected components in case of a short circuit.
• ESD Protection: The VN5E050MJ-E provides electrostatic discharge (ESD) protection, safeguarding the IC against ESD events.

Advantages and Disadvantages

Advantages: - High voltage capability suitable for automotive applications - Low quiescent current for reduced power consumption - Overtemperature and short-circuit protection for enhanced reliability - ESD protection for increased durability

Disadvantages: - Limited pin configuration options - Availability may vary depending on the supplier

Working Principles

The VN5E050MJ-E is a power management IC that regulates the input voltage and provides a stable output voltage. It utilizes internal circuitry to control the voltage levels and protect against potential issues such as overtemperature and short circuits. By efficiently managing power, it ensures reliable operation in automotive applications.

Detailed Application Field Plans

The VN5E050MJ-E is primarily designed for use in automotive applications, including but not limited to: - Electric vehicles (EVs) - Hybrid electric vehicles (HEVs) - Internal combustion engine vehicles

It can be used in various power management systems within these vehicles, such as: - Battery management systems - Motor control units - Lighting systems - Power distribution modules

Detailed and Complete Alternative Models

1. VN5E025AJ-E: Similar to VN5E050MJ-E but with a lower output current capability of up to 2.5A.
2. VN5E100AH-E: Similar to VN5E050MJ-E but with a higher output current capability of up to 10A.
3. VN5E150AJ-E: Similar to VN5E050MJ-E but with a higher output current capability of up to 15A.

These alternative models provide options with different output current capabilities, allowing for flexibility in various automotive power management applications.

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