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LM5041SDXSLASHNOPB中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

LM5041SDXSLASHNOPB
廠商型號

LM5041SDXSLASHNOPB

功能描述

LM5041 Cascaded PWM Controller

絲印標(biāo)識

5041SD

封裝外殼

WSON

文件大小

758.95 Kbytes

頁面數(shù)量

24

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI2德州儀器

中文名稱

美國德州儀器公司官網(wǎng)

原廠標(biāo)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

2025-8-1 18:39:00

人工找貨

LM5041SDXSLASHNOPB價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨

LM5041SDXSLASHNOPB規(guī)格書詳情

1FEATURES

2? Internal Start-up Bias Regulator

? Programmable Line Under-Voltage Lockout

(UVLO) with Adjustable Hysteresis

? Current Mode Control

? Internal Error Amplifier with Reference

? Dual Mode Over-Current Protection

? Leading Edge Blanking

? Programmable Push-Pull Overlap or Dead

Time

? Internal 1.5A Push-Pull Gate Drivers

? Programmable Soft-start

? Programmable Oscillator with Sync Capability

? Precision Reference

? Thermal Shutdown

APPLICATIONS

? Telecommunication Power Converters

? Industrial Power Converters

? Multi-Output Power Converters

? +42V Automotive Systems

PACKAGES

? TSSOP-16

? WSON-16 (5x5 mm) Thermally Enhanced

DESCRIPTION

The LM5041 PWM controller contains all of the

features necessary to implement either current-fed or

voltage-fed push-pull or bridge power converters.

These “Cascaded” topologies are well suited for

multiple output and higher power applications. The

LM5041’s four control outputs include: the buck stage

controls (HD and LD) and the push-pull control

outputs (PUSH and PULL). Push-pull outputs are

driven at 50% nominal duty cycle at one half of the

switching frequency of the buck stage and can be

configured for either a specified overlap time (for

current-fed applications) or a specified both-off time

(for voltage-fed applications). Push-pull stage

MOSFETs can be driven directly from the internal

gate drivers while the buck stage requires an external

driver such as the LM5102. The LM5041 includes a high-voltage start-up regulator that operates over a

wide input range of 15V to 100V. The PWM controller

is designed for high-speed capability including an

oscillator frequency range up to 1 MHz and total

propagation delays of less than 100ns. Additional

features include: line Under-Voltage Lockout (UVLO),

soft-start, an error amplifier, precision voltage

reference, and thermal shutdown.

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
TI(德州儀器)
24+/25+
10000
原裝正品現(xiàn)貨庫存價優(yōu)
詢價
TI/德州儀器
21+
HTSSOP-28
10000
只做原裝,質(zhì)量保證
詢價
TI(德州儀器)
2024+
N/A
500000
誠信服務(wù),絕對原裝原盤
詢價
TI(德州儀器)
23+
13650
公司只做原裝正品,假一賠十
詢價
Texas
25+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價
TI
24+
SMD
85450
TI一級代理商原裝進(jìn)口現(xiàn)貨
詢價
TI
2016+
QFP
2585
只做進(jìn)口原裝現(xiàn)貨!或者訂貨,假一賠十!
詢價
TI/德州儀器
24+
HTSSOP-28
6000
全新原裝深圳倉庫現(xiàn)貨有單必成
詢價
TI/德州儀器
23+
TSSOP
90000
一定原裝房間現(xiàn)貨
詢價
TI
三年內(nèi)
1983
只做原裝正品
詢價