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TPS62872-Q1中文资料
TPS62872-Q1数据手册规格书PDF详情
1 Features
• AEC-Q100 qualified for automotive applications
– Temperature grade 1: –40°C to +125°C, TA
• Functional Safety-Capable
– Documentation available to aid functional safety
system design
– Documentation available to aid functional safety
system design
– Documentation available to aid functional safety
system design
• 2.7-V to 6-V input voltage range
• Family of pin-to-pin compatible devices: 6 A, 9 A,
12 A, and 15 A
• Four output voltage ranges:
– 0.4 V to 0.71875 V in 1.25-mV steps
– 0.4 V to 1.0375 V in 2.5-mV steps
– 0.4 V to 1.675 V in 5-mV steps
– 0.8 V to 3.35 V in 10-mV steps
• Output voltage accuracy ±1
• 7-mΩ and 4.5-mΩ internal power MOSFETs
• Adjustable external compensation
• Resistor-selectable start-up output voltage
• Resistor-selectable switching frequency
• Power-save or forced-PWM operation
• I2C-compatible interface up to 1 MHz
• Differential remote sensing
• Optional stacked operation for increased output
current capability
• Thermal warning and thermal shutdown
• Precise enable input
• Active output discharge
• Optional spread-spectrum clocking
• Power-good output with a window comparator
• Available in 2.55-mm × 3.55-mm × 1-mm VQFN
package with wettable flanks
• –40°C to 150°C junction temperature, TJ2 Applications
• Infotainment and cluster
• ADAS
• FPGA, ASIC, and digital core supply
• DDR memory supply
3 Description
The TPS6287x-Q1 is a family of pin-to-pin 6-A, 9-
A, 12-A, and 15-A synchronous step-down DC/DC
converters with differential remote sensing. For each
current rating, there are full-featured device variants
with I2C interface and limited-featured device variants
without I2C interface. All devices offer high efficiency
and ease of use. Low-resistance power switches
allow up to 15-A continuous output current at high
ambient temperatures.
The devices can operate in stacked mode to deliver
higher output currents or to spread the power
dissipation across multiple devices.
The TPS6287x-Q1 family implements an enhanced
DCS control scheme that supports fast transients with
fixed-frequency operation. Devices can operate in
power save mode for maximum efficiency, or forced-
PWM mode for the best transient performance and
lowest output voltage ripple.
An optional remote sensing feature maximizes voltage
regulation at the point-of-load, and the device
achieves better than ±1 DC voltage accuracy under
all operating conditions.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI德州仪器 |
22+ |
24000 |
原装正品现货,实单可谈,量大价优 |
||||
TI |
23+ |
NA |
19060 |
DC/DC和AC/DC(离线)SMPS评估板 |
|||
TI |
23+ |
NA |
12318 |
确保原装正品,专注终端客户一站式BOM配单 |
|||
TI |
2016+ |
QFN |
2654 |
只做原装,假一罚十,公司可开17%增值税发票! |
|||
TI |
21+ |
QFN |
9866 |
||||
TI/德州仪器 |
22+ |
QFN |
20000 |
原装现货,实单支持 |
|||
TI/德州仪器 |
23+ |
NA/ |
3730 |
原厂直销,现货供应,账期支持! |
|||
TI/德州仪器 |
22+ |
QFN |
20000 |
原装现货,实单支持 |
|||
TI/德州仪器 |
21+ |
QFN |
10800 |
只做原装 欢迎咨询 |
|||
TI/德州仪器 |
24+ |
QFN |
9370 |
原装正品价格优势 |
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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