LM2005中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)
廠商型號(hào) |
LM2005 |
功能描述 | LM2005 107-V, 0.5-A, 0.8-A Half-Bridge Driver with 8-V UVLO and Integrated Bootstrap Diode |
文件大小 |
2.26303 Mbytes |
頁(yè)面數(shù)量 |
32 頁(yè) |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡(jiǎn)稱 |
TI【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 | 2024-10-23 9:10:00 |
相關(guān)芯片規(guī)格書(shū)
更多LM2005規(guī)格書(shū)詳情
1 Features
? Drives two N-channel MOSFETs in half-bridge
configuration
? Integrated bootstrap diode
? 8-V typical undervoltage lockout on GVDD
? 107-V absolute maximum voltage on BST
? –19.5-V absolute maximum negative transient
voltage handling on SH
? 0.5-A/0.8-A peak source/sink currents
? 115-ns typical propagation delay
2 Applications
? Brushless-DC (BLDC) motors
? Permanent magnet synchronous motors (PMSM)
? Cordless vacuum cleaners
? Cordless garden and power tools
? E-bikes and e-scooters
? Battery test equipment
? Offline uninterruptible power supply (UPS)
? General-purpose MOSFET or IGBT driver
3 Description
The LM2005 is a compact, high-voltage gate driver
designed to drive both the high-side and the lowside
N-channel MOSFETs in a synchronous buck or
a half-bridge configuration. The integrated bootstrap
diode saves board space and reduces system cost by
eliminating the need for an external discrete diode.
The –1-V DC and –19.5-V transient negative
voltage handling on the SH pin improve the system
robustness in high noise applications. The small,
thermally-enhanced 8-pin WSON package improves
PCB layout by allowing the driver to be placed closer
to the motor phases. The LM2005 is also available
in an 8-pin SOIC package compatible with industry
standard pinouts. Undervoltage lockout (UVLO) is
provided on both the low-side and the high-side power
rails for protection during power up and power down.
產(chǎn)品屬性
- 型號(hào):
LM2005
- 制造商:
NSC
- 制造商全稱:
National Semiconductor
- 功能描述:
LM2005 20 Watt Automotive Power Amplifier
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
KINGBRO |
2022 |
BGA |
80000 |
原裝現(xiàn)貨,OEM渠道,歡迎咨詢 |
詢價(jià) | ||
LM2005T-S |
7070 |
7070 |
詢價(jià) | ||||
Texas Instruments |
23+/24+ |
8-WFDFN |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
詢價(jià) | ||
MACOM |
23+ |
NA |
25000 |
##公司100%原裝現(xiàn)貨 假一罰十!可含稅13%免費(fèi)提供樣 |
詢價(jià) | ||
NS |
13+ |
ZIP |
3 |
特價(jià)熱銷現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
NS |
2023+ |
ZIP |
4865 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
MACOM Technology Solutions |
/ROHS.original |
NA |
169 |
射頻元件二極管-正納電子/ 原材料及元器件 |
詢價(jià) | ||
NS |
24+ |
CAN8 |
6430 |
原裝現(xiàn)貨/歡迎來(lái)電咨詢 |
詢價(jià) | ||
MOT |
2339+ |
SOP |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
22+ |
5000 |
詢價(jià) |
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