S-1142D45H-E6T2U

Product Overview

Category

S-1142D45H-E6T2U belongs to the category of voltage regulators.

Use

This product is used for regulating voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Wide input voltage range
• Small package size
• Low power consumption

Package

The S-1142D45H-E6T2U comes in a compact surface-mount package.

Essence

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

Packaging/Quantity

The S-1142D45H-E6T2U is typically packaged in reels and is available in quantities of 1000 units per reel.

Specifications

• Input Voltage Range: 2.5V - 6.5V
• Output Voltage: 4.5V
• Output Current: 200mA
• Dropout Voltage: 150mV (typical)
• Quiescent Current: 35µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The S-1142D45H-E6T2U has the following pin configuration:

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

Functional Features

• Overcurrent protection
• Thermal shutdown protection
• Reverse current protection
• Short-circuit protection

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures stable performance of electronic devices.
• Low dropout voltage minimizes power loss.
• Wide input voltage range allows for flexibility in various applications.
• Compact package size saves board space.
• Low power consumption contributes to energy efficiency.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• Operating temperature range may restrict usage in extreme environments.

Working Principles

The S-1142D45H-E6T2U operates based on a feedback mechanism that compares the output voltage with a reference voltage. Any deviation from the desired output voltage is corrected by adjusting the internal circuitry, ensuring a stable and regulated output.

Detailed Application Field Plans

The S-1142D45H-E6T2U finds applications in various electronic devices, including but not limited to: - Mobile phones - Portable media players - Digital cameras - Wireless communication devices - Battery-powered devices

Detailed and Complete Alternative Models

1. S-1142D33H-E6T2U: Output voltage of 3.3V, otherwise similar specifications.
2. S-1142D50H-E6T2U: Output voltage of 5.0V, otherwise similar specifications.
3. S-1142D28H-E6T2U: Output voltage of 2.8V, otherwise similar specifications.
4. S-1142D12H-E6T2U: Output voltage of 1.2V, otherwise similar specifications.

These alternative models provide different output voltages to cater to specific application requirements while maintaining similar characteristics and features.

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