首頁>LM2724AMXSLASHNOPB>規(guī)格書詳情
LM2724AMXSLASHNOPB中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

廠商型號 |
LM2724AMXSLASHNOPB |
功能描述 | LM2724A High Speed 3A Synchronous MOSFET Driver |
文件大小 |
384.92 Kbytes |
頁面數(shù)量 |
13 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 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-7-9 20:00:00 |
人工找貨 | LM2724AMXSLASHNOPB價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
LM2724AMXSLASHNOPB規(guī)格書詳情
1FEATURES
2? Shoot-Through Protection
? Input Under-Voltage-Lock-Out
? 3A Peak Driving Current
? 195μA Quiescent Current
? 28V Input Voltage in Buck Configuration
? SOIC-8 and WSON Packages
APPLICATIONS
? High Current DC/DC Power Supplies
? High Input Voltage Switching Regulators
? Fast Transient Microprocessors
? Notebook Computers
DESCRIPTION
The LM2724A is a dual N-channel MOSFET driver
which can drive both the top and bottom MOSFETs in
a push-pull structure simultaneously. The LM2724A
takes a logic input and splits it into two complimentary
signals with a typical 20ns dead time in between. The
built-in cross-conduction protection circuitry prevents the top and bottom MOSFETs from turning on
simultaneously. With a bias voltage of 5V, the peak
sourcing and sinking current for each driver of the
LM2724A is about 3A. Input UVLO (Under-Voltage-
Lock-Out) ensures that all the driver outputs stay low
until the supply rail exceeds the power-on threshold
during system power on, or after the supply rail drops
below power-on threshold by a specified hysteresis
during system power down. The cross-conduction
protection circuitry detects both driver outputs and will
not turn on a driver until the other driver output is low.
The top gate voltage needed by the top MOSFET is
obtained through an external boot-strap structure.
When not switching, the LM2724A only draws up to
195μA from the 5V rail. The synchronization
operation of the bottom MOSFET can be disabled by
pulling the SYNC pin to ground.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
NS/國半 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
NS/國半 |
24+ |
NA/ |
384 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
NS |
22+ |
SOP8 |
5000 |
詢價 | |||
NSC |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
NS/國半 |
2022+ |
SOP-8 |
30000 |
進(jìn)口原裝現(xiàn)貨供應(yīng),原裝 假一罰十 |
詢價 | ||
ns |
23+ |
8-LLP |
9823 |
詢價 | |||
NS/國半 |
21+ |
SOP-8 |
7500 |
百域芯優(yōu)勢 實(shí)單必成 可開13點(diǎn)增值稅發(fā)票 |
詢價 | ||
NS |
10+ |
SOP-8 |
6000 |
絕對原裝自己現(xiàn)貨 |
詢價 | ||
NS |
25+ |
SOP8 |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售! |
詢價 | ||
NSC |
24+ |
SMD8 |
2250 |
100%全新原裝公司現(xiàn)貨供應(yīng)!隨時可發(fā)貨 |
詢價 |