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TPS922050D2DRLR中文资料
TPS922050D2DRLR数据手册规格书PDF详情
1 Features
? 4.5V to 65V wide input range
? LED common anode connection
? Integrated 300mΩ MOSFET:
– Typical current limit (1.6A / 3.2A)
– Switching frequency (400kHz / 1MHz)
? Advanced dimming options:
– Analog dimming (200:1)
– Fast PWM dimming (50ns pulse width)
? Full protection features:
– LED open and short protection
– Switching FET open and short protection
– External component failure protection
– Cycle-by-cycle current limit
– Thermal shutdown
? Package: WSON-8, HVSSOP-8, SOT583
2 Applications
? Constant illumination:
– Indoor and outdoor lighting
– Appliance lighting
– Cold/warm WLED lighting
– Emergency and signage lighting
– Security floodlight
– LED bulb and lamp
– LCD backlight
? Instant illumination:
– Machine vision and camera flash
– Fire alarm and strobe
3 Description
The TPS92205x family is a 1A / 2A non-synchronous
Boost / Buck-Boost LED driver with 4.5V to 65V wide
input range. By integrating the low-side NMOS, the
device is capable of driving LEDs with high power
density and high efficiency. The device also supports
common anode anodeconnection and single layer
PCB. The switching frequency is set at 400kHz or
1MHz.
The TPS92205x family support PWM dimming by
configuring through the DIM input pins by means of
simple high and low signals. The TPS92205x family
support analog dimming by configuring through the
DIM input pins by means of analog voltage signals.
The device adopts an adaptive off-time current mode
control along with smart and accurate sampling to
enable fast PWM dimming and achieve high dimming
ratio.
The TPS92205x family also provides multiple
systematic protections, including LED open and short,
switching FET open and short, sense resistor open
and short, and thermal shutdown.
TPS922050D2DRLR供应商...
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
深圳市水星电子有限公司 |
TPS922054DRRR |
TI |
24+ |
12-WFDFN |
39332 |
专注TI品牌原装正品代理分销,认准水星电子 |
|
深圳市恒创达实业有限公司 |
TPS92210 |
TI |
2021 |
BGA |
1000 |
全新、原装 |
|
深圳市益百分电子有限公司 |
TPS92210D |
TI |
11+ |
SOP8 |
6000 |
原装现货价格有优势量多可发货 |
|
深圳市科恒伟业电子有限公司 |
TPS92210D |
TI |
2016+ |
SOP8 |
6528 |
原装现货假一赔十 |
|
深圳市华来深电子有限公司 |
TPS92210D |
TI |
23+ |
SOP8 |
8650 |
受权代理!全新原装现货特价热卖! |
|
上海磐岳电子有限公司 |
TPS92210 |
TI |
2023+ |
SOP-8 |
5800 |
进口原装,现货热卖 |
|
深圳兆威电子有限公司 |
TPS92210D |
TI |
23+ |
SOP8 |
40 |
原装环保房间现货假一赔十 |
|
中天科工半导体(深圳)有限公司 |
TPS92210D |
TI |
20+ |
8-SOIC |
65790 |
原装优势主营型号-可开原型号增税票 |
|
深圳市航润创能电子集团有限公司 |
TPS92210D |
TI |
21+ |
SOP8 |
280 |
原装现货假一赔十 |
|
深圳市科雨电子有限公司 |
TPS92210D |
TI |
20+ |
SOP-8 |
4854 |
就找我吧!--邀您体验愉快问购元件! |
TPS922050D2DRLR 资料下载更多...
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- WJR-0B2C/Q
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Datasheet数据表PDF页码索引
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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