位置:TPS54810PWPR > TPS54810PWPR详情

TPS54810PWPR中文资料

厂家型号

TPS54810PWPR

文件大小

976.49Kbytes

页面数量

23

功能描述

4-V TO 6-V INPUT, 8-A OUTPUT SYNCHRONOUS BUCK PWM SWITCHER WITH INTEGRATED FETS (SWIFT™)

直流/直流开关调节器 5V Input 8A Sync Buck Converter

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

TI2

TPS54810PWPR数据手册规格书PDF详情

FEATURES

30-mΩ MOSFET Switches for High Efficiency

at 8-A Continuous Output

0.9-V to 3.3-V Adjustable Output Voltage

Range With 1% Accuracy

Externally Compensated

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

APPLICATIONS

Low-Voltage, High-Density Systems With

Power Distributed at 5 V

Point of Load Regulation for High

Performance DSPs, FPGAs, ASICs and

Microprocessors

Broadband, Networking, and Optical

Communications Infrastructure

Portable Computing/Notebook PCs

DESCRIPTION

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

the TPS54810 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 under transient conditions 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 3.8 V; an internally or

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.

The TPS54810 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.

TPS54810PWPR产品属性

  • 类型

    描述

  • 型号

    TPS54810PWPR

  • 功能描述

    直流/直流开关调节器 5V Input 8A Sync Buck Converter

  • RoHS

  • 制造商

    International Rectifier

  • 最大输入电压

    21 V

  • 开关频率

    1.5 MHz

  • 输出电压

    0.5 V to 0.86 V

  • 输出电流

    4 A

  • 安装风格

    SMD/SMT

  • 封装/箱体

    PQFN 4 x 5

更新时间:2025-10-5 18:40:00
供应商 型号 品牌 批号 封装 库存 备注 价格
TI
21+
TSSOP-20
4000
只做原装正品现货库存
TI
08+
TSSOP
5223
全新原装07
Texas Instruments
24+
HTSSOP-28
12000
原装正品现货询价有惊喜
Texas Instruments
25+
28-HTSSOP
18000
TI优势渠道,大量原装库存现货,交期快,欢迎询价。
TI/德州仪器
25+
HTSSOP28
2457
原装优势公司现货!
TI(德州仪器)
24+
TSSOP
11048
原厂可订货,技术支持,直接渠道。可签保供合同
TI/德州仪器
23+/24+
HTSSOP28
9865
主营TI/德州仪器.原包原盒.支持实单
TI(德州仪器)
24+
HTSSOP-28
7938
原厂可订货,技术支持,直接渠道。可签保供合同
TI/德州仪器
25+
HTSSOP28
2457
全新原装正品支持含税
TI
25+
HSSOP-28
18000
原厂直接发货进口原装