位置:PLM2105DR > PLM2105DR详情
PLM2105DR中文资料
PLM2105DR数据手册规格书PDF详情
1 Features
• Drives two N-channel MOSFETs in half-bridge
configuration
• Integrated bootstrap diode
• 5-V typical undervoltage lockout on GVDD
• 105-V maximum recommended voltage on BST
• –19.5-V absolute maximum negative transient
voltage handling on SH
• 0.5-A/0.8-A peak source/sink currents
• 125-ns typical propagation delay
• 4-ns typical delay matching
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 LM2105 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 LM2105 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.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
3060 |
|||||||
MURATA |
2016+ |
SMD |
2486 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
MURATA |
999999 |
提供BOM表配单只做原装货值得信赖 |
|||||
MURATA/村田 |
24+ |
2486 |
全新原装数量均有多电话咨询 |
||||
MURATA/村田 |
22+ |
1000000 |
电感只做原装现货 提供一站式配套供货 中利达 |
||||
原装正品 |
17+ |
NA |
66300 |
一级代理/全新原装现货/长期供应! |
|||
DJD |
2023+ |
DLW5A |
48000 |
AI智能識别、工業、汽車、醫療方案LPC批量及配套一站 |
|||
MURATA |
原厂封装 |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
MURATA |
1923+ |
原厂封装 |
35689 |
绝对进口原装现货库存特价销售 |
|||
MURATA |
2023+ |
1812 |
80000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
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