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TPS563203中文资料
TPS563203数据手册规格书PDF详情
1 Features
• Configured for a wide range of applications
– Input voltage range: 4.2 V to 17 V
– Output voltage range: 0.6 V to 7 V
– Reference voltage: 0.6 V
– ±1.5 reference voltage accuracy at 25 °C
– ±2 reference voltage accuracy at –40°C to
125°C
– Integrated 110-mΩ and 60-mΩ FETs
– Low quiescent current for TPS563203: 110 μA
– Switching frequency: 600 kHz
– Maximum 95 large duty cycle operation
– Fixed soft-start time: 1.4 ms
• Easy of use and small solution size
– ECO mode (TPS563203) and FCCM mode
(TPS563206) at light loading
– D-CAP3™ control mode with fast transient
response
– Support start-up with prebiased output
– Non-latch for OV, OT, and UVLO protection
– Cycle-by-cycle over current limit
– Hiccup mode for UV protection
– Operating junction temperature range from –
40°C to 125°C
– SOT563 package 1.6 mm × 1.6 mm
2 Applications
• TV
• Digital set top box (STB)
• Building automation
• Broadband fixed line access
3 Description
TPS563203, TPS563206 is a simple, easy-to-use, 3-A
synchronous buck converter in a SOT563 package.
The device is optimized to operate with minimum
external component counts and also optimized to
achieve low standby current.
This switch mode power supply (SMPS) device
employs D-CAP3 control mode providing a
fast transient response and supporting both lowequivalent
series resistance (ESR) output capacitors
such as specialty polymer and ultra-low ESR
ceramic capacitors with no external compensation
components.
TPS563203 operates in ECO mode, which maintains
high efficiency during light load operation. TPS563206
operates in FCCM mode, which keeps the same
frequency and lower output ripple during all load
conditions. It integrates complete protection through
OCP, UVLO, OTP, and UVP with hiccup. TPS56320x
is available in a 6-pin 1.6-mm × 1.6-mm SOT563
(DRL) package, and specified from a –40°C to 125°C
junction temperature.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
23+ |
SOT-563 |
740 |
10年专业做电源IC/原装现货库存 |
|||
TI |
21+ |
SOT-563 |
4000 |
原装现货 |
|||
TI |
23+ |
SOT-5X3 |
50000 |
全新原装正品现货,支持订货 |
|||
TI |
21+ |
SOT |
9850 |
只做原装正品假一赔十!正规渠道订货! |
|||
TI |
22+ |
SOT563 |
16000 |
原厂原装,价格优势!13246658303 |
|||
TI |
21+ |
SOT-5X3 |
1000 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
Ti |
24+ |
SOT563 |
21483 |
||||
TI |
22+ |
SOT-563, |
9000 |
原厂渠道,现货配单 |
|||
TI |
23+ |
N/A |
5000 |
挂了就有,工厂库存,YX价优 |
|||
Ti |
2236+ |
SOT563 |
21483 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
TPS563203 资料下载更多...
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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