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LM5008SDCXSLASHNOPB中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
LM5008SDCXSLASHNOPB |
功能描述 | LM5008 95-V, 350-mA, Constant On-Time DC/DC Buck Switching Regulator |
文件大小 |
766.04 Kbytes |
頁(yè)面數(shù)量 |
30 頁(yè) |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱 |
TI2【德州儀器】 |
中文名稱 | 美國(guó)德州儀器公司官網(wǎng) |
原廠標(biāo)識(shí) | ![]() |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-7-9 23:25:00 |
人工找貨 | LM5008SDCXSLASHNOPB價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
LM5008SDCXSLASHNOPB規(guī)格書詳情
1 Features
? Operating Input Voltage Range: 6 V to 95 V
? Integrated 100-V, N-Channel Buck Switch
? Internal VCC Regulator
? No Loop Compensation Required
? Ultra-Fast Transient Response
? On-Time Varies Inversely With Line Voltage
? Operating Frequency Remains Constant With
Varying Line Voltage and Load Current
? Adjustable Output Voltage
? Highly Efficient Operation
? Precision Internal Reference
? Low Bias Current
? Intelligent Current Limit Protection
? Thermal Shutdown
? 8-Pin VSSOP and WSON Packages
? Create a Custom Design Using the LM5008 With
the WEBENCH? Power Designer
2 Applications
? Non-Isolated Telecommunication Buck Regulators
? Secondary High-Voltage Post Regulators
? 48-V Automotive Systems
3 Description
The LM5008 350-mA step-down switching converter
features all of the functions needed to implement a
low-cost and efficient buck regulator. This highvoltage
converter has an integrated 100-V N-channel
buck switch and operates over an input voltage range
of 9 V to 95 V. The device is easy to implement and
is provided in the 8-pin VSSOP and the thermally
enhanced 8-pin WSON packages. The converter
uses a hysteretic control scheme with a PWM on-time
inversely proportional to VIN. This feature allows the
operating frequency to remain relatively constant. The
hysteretic control requires no loop compensation. An
intelligent current limit is implemented with forced offtime,
which is inversely proportional to VOUT. This
scheme ensures short-circuit protection while
providing minimum foldback. Other protection
features include: thermal shutdown, VCC undervoltage
lockout, gate drive undervoltage lockout, and
maximum duty cycle limiter.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI |
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | |||
TI |
2016+ |
MSOP8 |
4204 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
TI |
24+ |
MSOP8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
TI |
24+ |
MSOP8 |
20000 |
全新原廠原裝,進(jìn)口正品現(xiàn)貨,正規(guī)渠道可含稅!! |
詢價(jià) | ||
TI/德州儀器 |
25+ |
WSON-8 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
TI(德州儀器) |
2024+ |
N/A |
500000 |
誠(chéng)信服務(wù),絕對(duì)原裝原盤 |
詢價(jià) | ||
TI |
2016+ |
QFP |
2585 |
只做進(jìn)口原裝現(xiàn)貨!或者訂貨,假一賠十! |
詢價(jià) | ||
TI/德州儀器 |
25+ |
RFIDSUB-0 |
30000 |
原裝正品長(zhǎng)期現(xiàn)貨 |
詢價(jià) | ||
NA |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品,做服務(wù)型企業(yè) |
詢價(jià) | ||
TI |
24+ |
SMD |
85450 |
TI一級(jí)代理商原裝進(jìn)口現(xiàn)貨 |
詢價(jià) |