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SP6139EU-L/TR中文資料西伯斯數(shù)據(jù)手冊PDF規(guī)格書

SP6139EU-L/TR
廠商型號

SP6139EU-L/TR

功能描述

Wide Input, 1.3MHz Synchronous PWM Controller

文件大小

148.09 Kbytes

頁面數(shù)量

13

生產廠商 Sipex Corporation
企業(yè)簡稱

SIPEX西伯斯

中文名稱

西伯斯公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-7-11 20:00:00

人工找貨

SP6139EU-L/TR價格和庫存,歡迎聯(lián)系客服免費人工找貨

SP6139EU-L/TR規(guī)格書詳情

DESCRIPTION

The SP6139 is a synchronous step-down switching regulator controller optimized for high efficiency. The part is designed to be especially attractive for dual supply, 12V step down with 5V used to power the controller. This lower VCC voltage minimizes power dissipation in the part. The SP6139 is designed to drive a pair of external NFETs using a fixed 1.3MHz frequency, PWM voltage mode architecture. Protection features include UVLO, thermal shutdown and output

short circuit protection. The SP6139 is available in the cost and space saving 10-pin MSOP.

FEATURES

■ 2.5V to 20V Step Down Achieved Using Dual Input

■ Small 10-Pin MSOP Package

■ Up to 15A Ouput Capability

■ Highly Integrated Design, Minimal Components

■ UVLO Detects Both VCC and VIN

■ Short Circuit Protection with Auto-Restart

■ On-Board 1.5? sink (2? source) NFET Drivers

■ Programmable Soft Start

■ Fast Transient Response

■ High Efficiency: Greater than 94 Possible

■ A Synchronous Start-Up into a Pre-Charged Output

APPLICATIONS

■ DSL Modems

■ Set-Top Boxes

■ 12V VIN Point of Load Apps.

產品屬性

  • 型號:

    SP6139EU-L/TR

  • 功能描述:

    開關變換器、穩(wěn)壓器與控制器 Wide Input, 1.3MHz Synchronous

  • RoHS:

  • 制造商:

    Texas Instruments

  • 輸出電壓:

    1.2 V to 10 V

  • 輸出電流:

    300 mA

  • 輸入電壓:

    3 V to 17 V

  • 開關頻率:

    1 MHz

  • 安裝風格:

    SMD/SMT

  • 封裝/箱體:

    WSON-8

  • 封裝:

    Reel

供應商 型號 品牌 批號 封裝 庫存 備注 價格
SIPEX
24+
NA/
3517
原廠直銷,現(xiàn)貨供應,賬期支持!
詢價
SIPEX
20+
SOT23-6
49000
原裝優(yōu)勢主營型號-可開原型號增稅票
詢價
SIPEX
24+
SOT23-6
20000
全新原廠原裝,進口正品現(xiàn)貨,正規(guī)渠道可含稅!!
詢價
EXAR
23+
NA
39960
只做進口原裝,終端工廠免費送樣
詢價
SIPEX
25+
QFN16
4500
全新原裝、誠信經營、公司現(xiàn)貨銷售!
詢價
Exar
22+
SOT236
9000
原廠渠道,現(xiàn)貨配單
詢價
2017+
SOT23-6
6528
只做原裝正品假一賠十!
詢價
MaxLinear, Inc.
24+
SOT-23-6
65200
一級代理/放心采購
詢價
EXAR/艾科嘉
22+
SOT23-6
154092
原裝正品現(xiàn)貨,可開13個點稅
詢價
MIS
4000
全新原裝 貨期兩周
詢價