Datasheet > TPS54612-Q1

TPS54612-Q1

更新时间： 2024-11-04 04:27:31

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
18页	245K
描述
3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs(SWIFT)

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中文翻译

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数据手册

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TPS54612-Q1 数据手册

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Typical Size

6,6 mm X 9,8 mm

www.ti.com

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SGLS266D − OCTOBER 2004 − REVISED DECEMBER 2004

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FEATURES

DESCRIPTION

(1)

Qualification in Accordance With AEC-Q100

Qualified for Automotive Applications

Customer-Specific Configuration Control Can

Be Supported Along With Major-Change

Approval

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

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.

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

Contact Texas Instruments for details. Q100 qualification data

availableon request.

(1)

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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与TPS54612-Q1相关器件

型号	品牌	获取价格	描述	数据表
TPS54612QPWPRQ1	TI	获取价格	3-V TO 6-V INPUT,6-A OUTPUT SYNCHRONOUS BUCK PWM
TPS54613	TI	获取价格	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs
TPS54613MPWPREP	TI	获取价格	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK
TPS54613PWP	TI	获取价格	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT)
TPS54613PWPG4	TI	获取价格	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT)
TPS54613PWPR	TI	获取价格	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT)
TPS54613PWPRG4	TI	获取价格	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs (SWIFT)
TPS54613-Q1	TI	获取价格	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs(SWIFT)
TPS54613QPWPRQ1	TI	获取价格	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs(SWIFT)
TPS54614	TI	获取价格	3-V TO 6-V INPUT, 6-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETs

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