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PUCC28C54DR中文资料
PUCC28C54DR数据手册规格书PDF详情
1 Features
• Undervoltage lockout options to support both Si
and SiC MOSFET applications
• 30-V VDD absolute maximum voltage
• 1-MHz maximum fixed frequency operation
• 50-μA startup current, 75-μA maximum
• Low operating current: 1.3 mA (at fOSC = 52 kHz)
• Fast 35-ns, cycle-by-cycle overcurrent limiting
• ±1-A peak driving current
• Rail-to-rail output
– 25-ns rise time
– 20-ns fall time
• ±1 accurate 2.5-V error amplifier reference
• Pin-to-pin compatible and drop-in replacement for
UCCx8C4x
• Functional Safety-Capable
– Documentation available to aid functional safety
system design
2 Applications
• General purpose single-ended DC-DC or off-line
isolated power converters
• Auxiliary power supply for solar power inverters,
motor drives, energy storage systems
• Isolated power supply for EV charging stations
3 Description
The UCCx8C5x family of devices are highperformance
current-mode PWM controllers that
can drive both Si and SiC MOSFETs in various
applications. The UCCx8C5x family is a more efficient
and robust version of the UCCx8C4x.
The UCCx8C5x family has new UVLO thresholds
that allow for reliable SiC MOSFET operation
(UCC28C56-59), in addition to existing UVLO
thresholds for continued Si MOSFET support
(UCCx8C50-55).
VDD absolute maximum voltage rating is extended
from 20 V to 30 V for optimally driving the gate of
20-Vgs, 18-Vgs, or 15-Vgs SiC MOSFETs, while also
allowing for the exclusion of an external LDO.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
|||
TI |
22+ |
SOIC-8 |
30000 |
只做原装 |
|||
TI |
23+ |
NA |
250 |
隔离栅极驱动器 |
|||
TI |
22+ |
SSOP (DWJ) |
6000 |
原厂原装,价格优势!13246658303 |
|||
TI/德州仪器 |
2402+ |
QFN |
8324 |
原装正品!实单价优! |
|||
DANUBE |
22+ |
SIP |
90000 |
百分百原装正品 价格优势 |
|||
DANUBE |
2021+ |
SIP |
11000 |
十年专营原装现货,假一赔十 |
|||
PHI |
23+ |
DIP/8 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
|||
PHILIPS |
01+ |
DIP8 |
1640 |
||||
PHI |
2023+ |
DIP/8 |
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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Datasheet数据表PDF页码索引
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Texas Instruments 美国德州仪器公司
德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。 德州仪器(TI)是全球领先的数字信号处理与模拟技术半导体供应商,亦是推动因特网时代不断发展的半导体引擎。 ----作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,TI凭借性能卓越的半导体解决方案不断推动着因特网时代前进的步伐! ----TI预想未