S-8357B40MC-NIZT2G

Product Overview

Category

S-8357B40MC-NIZT2G belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• High efficiency
• Low power consumption
• Compact size
• Wide input voltage range
• Stable output voltage
• Overcurrent protection
• Thermal shutdown protection

Package

The S-8357B40MC-NIZT2G comes in a small surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic devices, ensuring their proper functioning.

Packaging/Quantity

The S-8357B40MC-NIZT2G is typically packaged in reels, with each reel containing a specific quantity of units. The exact packaging and quantity may vary depending on the manufacturer.

Specifications

• Input Voltage Range: 4.5V to 28V
• Output Voltage: 4.0V
• Output Current: Up to 1A
• Dropout Voltage: 200mV (typical)
• Quiescent Current: 45µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-8357B40MC-NIZT2G has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. CE: Chip enable pin
5. FB: Feedback pin

Functional Features

• High Efficiency: The S-8357B40MC-NIZT2G offers high efficiency, minimizing power loss during voltage regulation.
• Overcurrent Protection: This product incorporates overcurrent protection, safeguarding the connected circuitry from excessive current.
• Thermal Shutdown Protection: In case of overheating, the S-8357B40MC-NIZT2G automatically shuts down to prevent damage.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Compact size allows for easy integration into various electronic devices.
• Wide input voltage range provides flexibility in different applications.
• Stable output voltage ensures reliable performance of connected devices.

Disadvantages

• Limited output current capacity may not be suitable for high-power applications.
• Dropout voltage of 200mV may affect the overall efficiency in certain scenarios.

Working Principles

The S-8357B40MC-NIZT2G operates based on a switching regulator principle. It utilizes an internal control circuitry to maintain a constant output voltage, regardless of variations in the input voltage or load conditions. This is achieved through the use of feedback mechanisms and control loops that adjust the duty cycle of the internal switch.

Detailed Application Field Plans

The S-8357B40MC-NIZT2G finds applications in various fields, including but not limited to: - Portable electronic devices - Battery-powered systems - Industrial automation - Automotive electronics - IoT (Internet of Things) devices

Detailed and Complete Alternative Models

1. S-8357A40MC-NIZT2G: Similar to S-8357B40MC-NIZT2G, but with a slightly different input voltage range.
2. S-8357C40MC-NIZT2G: A higher-capacity version of the S-8357 series, capable of delivering up to 2A of output current.
3. S-8357D40MC-NIZT2G: An enhanced version with additional features such as adjustable output voltage and synchronization capability.

These alternative models offer similar functionality and can be considered as substitutes depending on specific requirements.

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