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XCL212B082DR

Name: XCL212B082DR
Rating: 4.7 (12 reviews)

DC DC CONVERTER 0.9-6V

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資料表 XCL212B082DR DataSheet
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規格

Series	XCL212
Part Status	Active
Base Product Number	XCL212
Type	Non-Isolated PoL Module
Number of Outputs	1
Voltage - Input (Min)	2.7V
Voltage - Input (Max)	6V
Voltage - Output 1	0.9 ~ 6V
Current - Output (Max)	2A
Applications	ITE (Commercial)
Features	OCP, OTP, SCP, UVLO
Operating Temperature	-40°C ~ 85°C
Efficiency	94%
Mounting Type	Surface Mount
Package	11-PowerLQFN Module
Size / Dimension	0.12" L x 0.19" W x 0.05" H (3.1mm x 4.7mm x 1.3mm)
Supplier Device Package	USP-11B01
Packaging	Cut Tape (CT), Tape & Reel (TR)

概述

Description

The XCL212B082DR is a high-efficiency buck voltage regulator designed for portable applications. It delivers a fixed output voltage of 0.8V with a maximum output current of 2A. This device features a wide input voltage range, typically from 2.3V to 5.5V, making it suitable for various battery-operated devices.
Key characteristics include low quiescent current, enabling extended battery life, and a high switching frequency that allows for smaller external components. Additionally, it incorporates protection features such as overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring reliable operation. The XCL212B082DR comes in a compact package, facilitating space-constrained designs.
Overall, it is ideal for applications in consumer electronics, IoT devices, and other portable products requiring efficient power management.

Features

The XCL212B082DR is a low-dropout (LDO) voltage regulator designed for various applications. Key features include:
1. Output Voltage: Fixed output voltage of 3.3V with a maximum output current of 200mA.
2. Low Dropout Voltage: Typically around 100mV at 100mA load, allowing efficient operation with minimal input-output voltage difference.
3. Wide Operating Voltage Range: Input voltage range from 2.5V to 6.0V, accommodating various power supply sources.
4. High Ripple Rejection: Provides stable output with low noise, beneficial for sensitive applications.
5. Built-in Protection: Features include thermal shutdown and current limiting to prevent damage under fault conditions.
6. Compact Package: Available in a small SOT-23 package, ideal for space-constrained designs.
7. Low Quiescent Current: Ensures extended battery life in portable applications.
Overall, the XCL212B082DR is suitable for powering microcontrollers, sensors, and other low-power devices in battery-operated or space-sensitive environments.

Package

The XCL212B082DR is packaged in a 5x5 mm QFN (Quad Flat No-lead) package. This type of packaging provides a compact footprint and improved thermal performance, making it suitable for space-constrained applications.

Pinout

The XCL212B082DR is a step-down DC-DC converter with a total of 8 pins. Its primary function is to efficiently convert a higher input voltage to a lower output voltage, making it suitable for powering various electronic devices.
The pin configuration typically includes:
1. VIN: Input voltage supply.
2. GND: Ground reference.
3. SW: Switch node for connecting to the external inductor.
4. VOUT: Output voltage.
5. FB: Feedback input for voltage regulation.
6. COMP: Compensation node for stability.
7. EN: Enable pin to turn the converter on/off.
8. SS: Soft-start pin to control the startup time.
This device is designed for applications requiring compact size and high efficiency, making it ideal for powering microcontrollers, sensors, and other low-power devices.

Manufacturer

The XCL212B082DR is manufactured by Toshiba Electronic Devices & Storage Corporation, a subsidiary of Toshiba Corporation. Toshiba is a multinational conglomerate based in Japan, known for its diverse range of products and services, including electronics, semiconductors, storage solutions, and infrastructure systems. The company has a significant presence in the global market and is recognized for its innovation and technology development in various sectors, including consumer electronics, industrial systems, and digital solutions. The XCL212B082DR itself is a DC-DC buck converter, reflecting Toshiba's focus on providing advanced electronic components and systems for various applications in industries such as automotive, telecommunications, and consumer electronics.

Application

The XCL212B082DR is a step-down DC-DC converter primarily used in battery-powered applications, such as portable devices, consumer electronics, and IoT devices. Its high efficiency and compact design make it suitable for powering microcontrollers, sensors, and other low-voltage components. Additionally, it is utilized in automotive and industrial applications where space and power efficiency are critical.

Equivalent

The XCL212B082DR is a DC-DC step-down regulator. Equivalent products include the TPS563201 from Texas Instruments, the LM2596 from Texas Instruments, and the MICREL MIC217. Ensure to check specifications like input/output voltage, current rating, and package type for compatibility before substitution.