MP2333HGTL-Z

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MP2333HGTL-Z

IC REG BUCK ADJ 3A SOT583

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仕様

Series MP
Part Status Active
Function Step-Down
Output Configuration Positive
Topology Buck
Output Type Adjustable
Number of Outputs 1
Voltage - Input (Min) 4.2V
Voltage - Input (Max) 18V
Voltage - Output (Min/Fixed) 0.8V
Voltage - Output (Max) 13V
Current - Output 3A
Frequency - Switching 1.2MHz
Synchronous Rectifier Yes
Operating Temperature -40°C ~ 125°C (TJ)
Mounting Type Surface Mount
Package / Case SOT-583
Supplier Device Package SOT-583
Base Product Number MP2333

概要

Description

The MP2333HGTL-Z is a high-performance, synchronous step-down (buck) DC-DC converter designed for applications that require efficient power management. It features an integrated high-side and low-side MOSFET, allowing it to deliver up to 3A of output current with a wide input voltage range, typically from 4.5V to 28V. This converter is ideal for powering processors, FPGAs, and other digital devices.
Key features include a programmable output voltage, high efficiency (up to 95%), and a fast transient response, making it suitable for battery-operated devices. It also incorporates protection mechanisms such as over-current protection (OCP), thermal shutdown, and under-voltage lockout (UVLO) to enhance reliability.
The MP2333HGTL-Z is packaged in a compact, thermally efficient format, facilitating easy integration into space-constrained designs. Its combination of performance, efficiency, and protection features makes it a popular choice among engineers for various consumer electronics and industrial applications.

Features

The MP2333HGTL-Z is a highly integrated step-down voltage regulator designed for high-efficiency power management. Key features include:
1. Input Voltage Range: Operates from 4.5V to 28V, suitable for various power sources.
2. Output Current: Delivers up to 3A continuous output current, capable of handling various load requirements.
3. High Efficiency: Achieves up to 95% efficiency, minimizing heat generation and improving thermal management.
4. Switching Frequency: Operates at a fixed frequency of 600kHz, allowing for smaller external components.
5. Built-in Protection: Includes features such as over-voltage protection, under-voltage lockout, and thermal shutdown for enhanced reliability.
6. Adjustable Output Voltage: Output voltage can be adjusted down to 0.8V, offering flexibility for different applications.
7. Compact Package: Available in a small QFN package, facilitating space-efficient designs.
Overall, the MP2333HGTL-Z is designed for applications requiring efficient power conversion, including consumer electronics, industrial equipment, and automotive systems.

Package

The MP2333HGTL-Z is packaged in a 16-pin TQFN (Thin Quad Flat No-lead) package.

Pinout

The MP2333HGTL-Z is a step-down (buck) converter with a pin count of 28. It is designed to provide efficient voltage regulation, typically used in applications requiring a low output voltage from a higher input voltage.
Key pin functions include:
1. VIN: Input voltage supply.
2. VOUT: Regulated output voltage.
3. GND: Ground reference.
4. SW: Switch node for inductor connection.
5. BOOT: Bootstrap capacitor connection for gate drive.
6. COMP: Compensation network connection for stability.
7. CSN/ CSP: Current sense pins for overcurrent protection.
8. EN: Enable pin to turn the device on/off.
9. MODE: Selects operation mode (PWM or pulse skipping).
10. PG: Power good output for monitoring output voltage.
The MP2333HGTL-Z is suitable for various applications requiring efficient power management in a compact form factor, and it supports adjustable output voltage configurations.

Manufacturer

The MP2333HGTL-Z is manufactured by Monolithic Power Systems (MPS), a company that specializes in high-performance power management solutions. MPS designs, develops, and markets integrated circuits for a variety of applications, including consumer electronics, telecommunications, and industrial systems. The company's products include DC-DC converters, LED drivers, battery management systems, and more, aimed at improving efficiency and performance in electronic devices. Founded in 1997 and headquartered in Silicon Valley, California, MPS is known for its innovative technologies and commitment to quality, making it a key player in the power electronics industry.

Application

The MP2333HGTL-Z is a high-efficiency buck converter used in various applications, including smartphones, tablets, portable devices, and other consumer electronics. It is ideal for powering microprocessors, FPGAs, and general-purpose power management in battery-operated devices due to its compact size, low quiescent current, and high integration. Additionally, it can be utilized in industrial applications for efficient power regulation and conversion.

Equivalent

The MP2333HGTL-Z is a step-down (buck) DC-DC converter. Equivalent products include the LM2596, TPS563201, and the LTC3782. Ensure to check specifications such as input/output voltage, current ratings, and package types for compatibility with your application.

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出荷料参照(DHL/FedEx):

DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。

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