位置:TPS62872-Q1 > TPS62872-Q1详情

TPS62872-Q1中文资料

厂家型号

TPS62872-Q1

文件大小

2411.21Kbytes

页面数量

57

功能描述

TPS6287x-Q1 2.7-V to 6-V Input, 6-A, 9-A, 12-A, 15-A, Automotive, Stackable, Synchronous Step-Down Converters with Fast Transient Response

数据手册

下载地址一下载地址二到原厂下载

生产厂商

Texas Instruments

简称

TI德州仪器

中文名称

美国德州仪器公司官网

LOGO

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.

更新时间:2024-10-31 15:02:00
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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Texas Instruments 美国德州仪器公司

中文资料: 211353条

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