LM2585S-ADJ

Name: LM2585S-ADJ
Brand: Texas Instruments
Rating: 4.5 (10 reviews)
Author: Lisleapex

This product offers bi-polar functionality and is a current mode type switched-mode power supply controller. It features a 5 pin plastic SIP package

4,048 有效庫存

LM2585S-ADJ

有效庫存4,048

This product offers bi-polar functionality and is a current mode type switched-mode power supply controller. It features a 5 pin plastic SIP package

製造商零件號 # : LM2585S-ADJ
包裝/封裝: TO-263 (KTT)-5
製造商: Texas Instruments
產品分類 : Voltage Regulators , DC DC Switching Regulators
系列 : LM2585

品質保證

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服務與包裝

About After Sales Service

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關於包裝

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例子

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管或託盤

LM2585S-ADJ 數據表

目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

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LM2585S-ADJ 詳細說明

With an output voltage tolerance of ±4% under specified conditions, the LM2585S-ADJ ensures reliable performance for power supply systems. Whether used in industrial, automotive, or consumer electronics applications, this regulator offers an efficient and dependable solution for power management

主要特徵

This adjustable voltage regulator is designed for high-performance applications.
It offers high efficiency, thermal shutdown protection, and a wide input voltage range.
LM25S85-ADJ features an output current of up to 3A and is highly reliable.

應用

Versatile usage in different applications
Efficient power conversion capabilities
Perfect for DIY electronics projects

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Topology	Boost, Flyback, Forward, SEPIC	Vin (min) (V)	4
Vin (max) (V)	40	Vout (min) (V)	1.23
Vout (max) (V)	60	Switch current limit (typ) (A)	4
Type	Converter	Regulated outputs (#)	1
Switching frequency (min) (kHz)	85	Switching frequency (max) (kHz)	115
Iq (typ) (mA)	11	Features	Nonsynchronous rectification, UVLO Fixed
Duty cycle (max) (%)	98	Operating temperature range (°C)	-40 to 125
Rating	Catalog

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 LM2585S-ADJ PDF 下載

常見問題解答

What is LM2585S-ADJ?

The LM2585S-ADJ is a step-down voltage regulator IC designed by Texas Instruments. It is a versatile DC-DC converter that can efficiently step down higher voltage inputs to lower voltage outputs, making it ideal for power supply applications in various electronic devices.

How Does LM2585S-ADJ Work?

The LM2585S-ADJ operates by converting a higher input voltage to a lower output voltage with higher current capability. It uses a switching regulator topology to achieve high efficiency and regulation. The regulator IC includes features such as overcurrent protection and thermal shutdown for safe and reliable operation.

How Many Pins does LM2585S-ADJ have and What are the Functions of the Pinout Configuration?

The LM2585S-ADJ is typically available in a TO-263 (DDPAK) package with 5 pins. The pinout configuration includes:

VIN: Input voltage pin.
SW: Switching node for the internal switch.
GND: Ground pin.
FB: Feedback pin to set the output voltage.
VOUT: Output voltage pin.

What are the Pros and Cons of LM2585S-ADJ?

Pros:

Wide Input Voltage Range: Can handle a wide range of input voltages for versatility.
Efficiency: Offers high efficiency conversion, reducing power loss.
Compact Design: Comes in a small package, suitable for space-constrained applications.
Overcurrent Protection: Includes protection features for safe operation.
Adjustable Output: The 'ADJ' version allows for adjustable output voltages.

Cons:

Additional Components: May require external components for certain configurations or protections.
Heat Dissipation: Depending on the application, heat dissipation considerations may be needed.
Complexity: Switching regulators can be more complex to design compared to linear regulators.

Are There Any Equivalents/Alternatives to LM2585S-ADJ for Recommendation?

The LM2575 from Texas Instruments is a similar step-down voltage regulator with fixed output voltage options.
Alternatives to the LM2585S-ADJ include the LM2662 from Texas Instruments and the LM2937 from Texas Instruments.