TPS54672

更新时间： 2024-09-18 22:49:39

品牌	Logo	应用领域
德州仪器 - TI		输出元件输入元件
页数	文件大小	规格书
16页	290K
描述
3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

TPS54672 数据手册

Typical Size

6,4 mm X 9,7 mm

www.ti.com

ꢀꢁ ꢂ ꢃꢄ ꢅꢆ ꢇ

SLVS398D − JUNE 2001 − REVISED JULY 2003

ꢈ

ꢉ

ꢊ

ꢀ

ꢋ

ꢅ

ꢉ

ꢊ

ꢌ

ꢍ

ꢁ

ꢎ

ꢀ

ꢏ

ꢅ

ꢉ

ꢐ

ꢋ

ꢓ

ꢎ

ꢀ

ꢁ

ꢎ

ꢀ

ꢂ

ꢑ

ꢍ

ꢒ

ꢓ

ꢔ

ꢋ

ꢍ

ꢋ

ꢎ

ꢂ

ꢕ

ꢎ

ꢒ

ꢖ

ꢁ

ꢗ

ꢘ

ꢂ

ꢗ

ꢌ

ꢀ

ꢒ

ꢓ

ꢙ

ꢔ

ꢗ

ꢌ

ꢀ

ꢌ

ꢍ

ꢀ

ꢙ

ꢚ

ꢔ

ꢐ

ꢀ

ꢙ

ꢛ

ꢜ

ꢙ

ꢀ

ꢝ

ꢞ

ꢂ

ꢗ

ꢌ

ꢜ

ꢀ



ꢟ

FEATURES

DESCRIPTION

30-mΩ, 12-A Peak MOSFET Switches for High

Efficiency at 6-A Continuous Output Source

or Sink Current

Adjustable Output Voltage Down To 0.9 V

With 1.0% Accuracy

As a member of the SWIFT family of dc/dc regulators,

the TPS54610 low-input voltage high-output current

synchronous buck PWM converter integrates all

required active components. Included on the substrate

with the listed features are a true, high performance,

voltage error amplifier that enables maximum

performance and flexibility in choosing the output filter

L and C components; an under-voltage-lockout circuit

to prevent start-up until the input voltage reaches 3 V;

an internally or externally set slow-start circuit to limit

inrush currents; and a power good output useful for

processor/logic reset, fault signaling, and supply

sequencing.

Wide PWM Frequency:

Fixed 350 kHz, 550 kHz or

Adjustable 280 kHz to 700 kHz

Synchronizable to 700 kHz

Load Protected by Peak Current Limit and

Thermal Shutdown

Integrated Solution Reduces Board Area and

Component Count

The TPS54610 is available in a thermally enhanced

28-pin TSSOP (PWP) PowerPAD package, which

eliminates bulky heatsinks. TI provides evaluation

modules and the SWIFT designer software tool to aid

in quickly achieving high-performance power supply

designs to meet aggressive equipment development

cycles.

APPLICATIONS

Low-Voltage, High-Density Distributed Power

Systems

Point of Load Regulation for High

Performance DSPs, FPGAs, ASICs and

Microprocessors

Broadband, Networking and Optical

Communications Infrastructure

Portable Computing/Notebook PCs

SIMPLIFIED SCHEMATIC

EFFICIENCY AT 350 kHz

100

Input

Output

VIN

TPS54610

BOOT

PGND

VSENSE

AGND COMP

VBIAS

= 5 V,

= 3.3 V

Load Current − A

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments

semiconductor products and disclaimers thereto appears at the end of this data sheet.

PowerPAD and SWIFT are trademarks of Texas Instruments.

ꢁꢔ ꢋ ꢛꢎ ꢒ ꢀꢌ ꢋꢍ ꢛ ꢐꢀꢐ ꢠꢡ ꢢꢣ ꢤ ꢥꢦ ꢧꢠꢣꢡ ꢠꢝ ꢨꢩ ꢤ ꢤ ꢪꢡꢧ ꢦꢝ ꢣꢢ ꢫꢩꢬ ꢭꢠꢨ ꢦꢧꢠ ꢣꢡ ꢮꢦ ꢧꢪꢯ ꢁꢤ ꢣꢮꢩ ꢨꢧꢝ

ꢨ ꢣꢡ ꢢꢣꢤ ꢥ ꢧꢣ ꢝ ꢫꢪ ꢨ ꢠ ꢢꢠ ꢨ ꢦ ꢧꢠ ꢣꢡꢝ ꢫ ꢪꢤ ꢧꢰꢪ ꢧꢪ ꢤ ꢥꢝ ꢣꢢ ꢀꢪꢱ ꢦꢝ ꢌꢡꢝ ꢧꢤ ꢩꢥ ꢪꢡꢧ ꢝ ꢝꢧ ꢦꢡꢮ ꢦꢤ ꢮ ꢲ ꢦꢤ ꢤ ꢦ ꢡꢧꢳꢯ

ꢁꢤ ꢣ ꢮꢩꢨ ꢧ ꢠꢣ ꢡ ꢫꢤ ꢣ ꢨ ꢪ ꢝ ꢝ ꢠꢡ ꢴ ꢮꢣ ꢪ ꢝ ꢡꢣꢧ ꢡꢪ ꢨꢪ ꢝꢝ ꢦꢤ ꢠꢭ ꢳ ꢠꢡꢨ ꢭꢩꢮ ꢪ ꢧꢪ ꢝꢧꢠ ꢡꢴ ꢣꢢ ꢦꢭ ꢭ ꢫꢦ ꢤ ꢦꢥ ꢪꢧꢪ ꢤ ꢝꢯ

12 3 4 5 6 7...16

中文翻译

下载PDF

与TPS54672相关器件

型号	品牌	获取价格	描述	数据表
TPS54672PWP	TI	获取价格	6-A OUTPUT ACTIVE BUS TERMINATION SYNCHRONOUS PWM SWITCHER WITH INTEGRATED FETs(SWIFT)
TPS54672PWPG4	TI	获取价格	6-A OUTPUT ACTIVE BUS TERMINATION SYNCHRONOUS PWM SWITCHER WITH INTEGRATED FETs(SWIFT)
TPS54672PWPR	TI	获取价格	6-A OUTPUT ACTIVE BUS TERMINATION SYNCHRONOUS PWM SWITCHER WITH INTEGRATED FETs(SWIFT)
TPS54672PWPRG4	TI	获取价格	6-A OUTPUT ACTIVE BUS TERMINATION SYNCHRONOUS PWM SWITCHER WITH INTEGRATED FETs(SWIFT)
TPS54673	TI	获取价格	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs
TPS54673PWP	TI	获取价格	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK SWITCHER WITH INTEGRATED FETs
TPS54673PWPG4	TI	获取价格	3V to 6V Input, 6A Synchronous Step-Down SWIFT Converter for Prebiased Outputs 2
TPS54673PWPR	TI	获取价格	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK SWITCHER WITH INTEGRATED FETs
TPS54678	TI	获取价格	2.95 V to 6 V INPUT, 6 A OUTPUT, 2 MHz, SYNCH
TPS54678_15	TI	获取价格	2-MHz, Synchronous Step-Down SWIFT Switcher

与TPS54672相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

29
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

28
SL74HC10N：高性能三输入与非门解析
2024-09-03

100
AIC1781A 电池充电控制器深度解析
2024-09-03

94

产品中心

服务支持

精选活动

关于我们

帮助中心

TPS54672

TPS54672 数据手册

与TPS54672相关器件

与TPS54672相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

TPS54672

TPS54672 数据手册

与TPS54672相关器件

与TPS54672相关文章

您还可以找

您在本页遇到什么问题？