Datasheet > TPS54616QPWPRQ1

TPS54616QPWPRQ1

更新时间： 2024-11-25 01:19:47

品牌	Logo	应用领域
德州仪器 - TI		输入元件输出元件
页数	文件大小	规格书
21页	344K
描述
3-V TO 6-V INPUT,6-A OUTPUT SYNCHRONOUS BUCK PWM

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替代型号

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TPS54616QPWPRQ1 数据手册

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Typical Size

6,6 mm X 9,8 mm

www.ti.com

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SGLS266G − OCTOBER 2004 − REVISED JUNE 2008

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

FEATURES

DESCRIPTION

Qualified for Automotive Applications

The SWIFT family of dc/dc regulators, the TPS54611,

TPS54612, TPS54613, TPS54614, TPS54615, and

TPS54616 low-input voltage high-output current

synchronous-buck PWM converters integrate all required

active components. Included on the substrate are true,

high-performance, voltage error amplifiers that provide

high performance under transient conditions; an

under-voltage-lockout circuit to prevent start-up until the

input voltage reaches 3 V; an internally and externally set

slow-start circuit to limit in-rush currents; and a power good

output useful for processor/logic reset, fault signaling, and

supply sequencing.

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

Efficiency at 6-A Continuous Output Source

and Sink

0.9-V, 1.2-V, 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed

Output Voltage Devices With 1% Initial

Accuracy

Internally Compensated for Easy Use and

Minimal Component Count

Fast Transient Response

Wide PWM Frequency − Fixed 350 kHz,

550 kHz or Adjustable 280 kHz to 700 kHz

Load Protected by Peak Current Limit and

Thermal Shutdown

Integrated Solution Reduces Board Area and

Total Cost

The TPS54611−6 devices are available in a thermally

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

which eliminates bulky heatsinks. Texas Instruments

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 Systems With

Power Distributed at 5 V or 3.3 V

Point of Load Regulation for High

Performance DSPs, FPGAs, ASICs and

Microprocessors

Broadband, Networking and Optical

Communications Infrastructure

Portable Computing/Notebook PCs

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during

storage or handling to prevent electrostatic damage to the MOS gates.

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.

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中文翻译

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TPS54616QPWPRQ1 替代型号

型号	品牌	替代类型	描述	数据表
TPS54612QPWPRQ1	TI	类似代替	3-V TO 6-V INPUT,6-A OUTPUT SYNCHRONOUS BUCK PWM
TPS54615QPWPRQ1	TI	类似代替	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs(SWIFT)
TPS54613QPWPRQ1	TI	类似代替	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs(SWIFT)

与TPS54616QPWPRQ1相关器件

型号	品牌	获取价格	描述	数据表
TPS54617	TI	获取价格	3-V TO 6-V INPUT, 6-A, SMALL SYNCHRONOUS-BUCK
TPS54617RUV	TI	获取价格	3-V TO 6-V INPUT, 6-A, SMALL SYNCHRONOUS-BUCK
TPS54617RUVR	TI	获取价格	3-V TO 6-V INPUT, 6-A, SMALL SYNCHRONOUS-BUCK
TPS54617RUVR/2801	TI	获取价格	输入电压为 3V 至 6V 的 6A 同步降压转换器 \| RUV \| 34 \| -40 t
TPS54617RUVT	TI	获取价格	3-V TO 6-V INPUT, 6-A, SMALL SYNCHRONOUS-BUCK
TPS54618	TI	获取价格	2.95-V to 6-V Input, 6-A Output, 2-MHz, Synchronous Step-Down Switcher
TPS54618C-Q1	TI	获取价格	汽车 2.95V 至 6V、6A、2MHz 同步降压转换器
TPS54618CQRTERQ1	TI	获取价格	汽车 2.95V 至 6V、6A、2MHz 同步降压转换器 \| RTE \| 16 \| -4
TPS54618RTER	TI	获取价格	2.95-V to 6-V Input, 6-A Output, 2-MHz, Synch
TPS54618RTET	TI	获取价格	2.95-V to 6-V Input, 6-A Output, 2-MHz, Synch

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