S-80122BLPF-JEHTFG

Product Overview

Category

The S-80122BLPF-JEHTFG belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in electronic devices for voltage regulation and power management.

Characteristics

• Voltage regulation capabilities
• Power management features
• Compact package size
• High efficiency
• Low power consumption

Package

The S-80122BLPF-JEHTFG is available in a small form factor package, typically a surface mount package (SMD). The specific package type may vary depending on the manufacturer.

Essence

The essence of the S-80122BLPF-JEHTFG lies in its ability to regulate voltage and manage power efficiently in electronic devices.

Packaging/Quantity

The IC is usually supplied in reels or trays, depending on the manufacturer's packaging standards. The quantity per reel or tray can also vary, typically ranging from a few hundred to several thousand units.

Specifications

• Input Voltage Range: 2.5V - 6.0V
• Output Voltage Range: 1.0V - 3.6V
• Maximum Output Current: 200mA
• Quiescent Current: 10µA (typical)
• Operating Temperature Range: -40°C to +85°C
• Package Type: SOT-23-5

Detailed Pin Configuration

The S-80122BLPF-JEHTFG has a total of five pins arranged as follows:

```

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| | --| VOUT | --| GND | --| EN | --| FB | --| VIN | |___________| ```

• VOUT: Output voltage pin
• GND: Ground pin
• EN: Enable pin (active high)
• FB: Feedback pin
• VIN: Input voltage pin

Functional Features

1. Voltage Regulation: The S-80122BLPF-JEHTFG provides stable and regulated output voltage, ensuring reliable operation of connected electronic devices.
2. Power Management: It efficiently manages power consumption, optimizing energy usage and extending battery life in portable devices.
3. Enable Control: The enable pin allows for easy on/off control of the IC, providing flexibility in power management scenarios.
4. Overcurrent Protection: The IC incorporates overcurrent protection to safeguard against excessive current flow, protecting both the device and the connected circuitry.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power wastage.
• Compact package size enables integration into space-constrained designs.
• Wide input and output voltage range offers versatility in various applications.
• Low quiescent current minimizes power consumption during standby or idle modes.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Temperature limitations (-40°C to +85°C) may not be suitable for extreme environments.
• Lack of built-in thermal protection may require additional measures to prevent overheating.

Working Principles

The S-80122BLPF-JEHTFG operates based on a feedback mechanism. The feedback pin (FB) continuously monitors the output voltage and adjusts the internal circuitry to maintain a stable output within the specified range. The enable pin (EN) controls the activation of the IC, allowing for efficient power management.

Detailed Application Field Plans

The S-80122BLPF-JEHTFG finds application in various electronic devices, including but not limited to: - Mobile phones - Tablets - Portable media players - Wearable devices - IoT devices - Battery-powered devices

Detailed and Complete Alternative Models

1. S-80122ALPF-JEHTFG: Similar specifications and features, but with a different package type (SOT-89-5).
2. S-80122CLPF-JEHTFG: Higher maximum output current (300mA) and wider operating temperature range (-40°C to +105°C), but with a larger package size (SOT-23-6).

These alternative models provide similar functionality and can be considered as substitutes for the S-80122BLPF-JEHTFG in various applications.

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