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

廠商型號 |
LM5041SDXSLASHNOPB |
功能描述 | LM5041 Cascaded PWM Controller |
絲印標(biāo)識 | |
封裝外殼 | WSON |
文件大小 |
758.95 Kbytes |
頁面數(shù)量 |
24 頁 |
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 | TI2 |
數(shù)據(jù)手冊 | |
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 |
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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 |