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CSD95430RRB中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

CSD95430RRB
廠商型號

CSD95430RRB

功能描述

CSD95430RRB Synchronous Buck NexFET? Smart Power Stage

絲印標(biāo)識

95430RRB

封裝外殼

QFN

文件大小

1.00016 Mbytes

頁面數(shù)量

12

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI1德州儀器

中文名稱

美國德州儀器公司官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

下載地址一下載地址二到原廠下載

更新時間

2025-6-13 15:38:00

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CSD95430RRB規(guī)格書詳情

1 Features

? Active current balancing between paralleled

phases sharing a single PWM input

? Peak continuous current: 90-A

? System efficiency: > 95 at 30-A

? High-frequency operation: 1.25-MHz

? Diode emulation function to enable efficiency

discontinuous conduction mode (DCM) operation

? Temperature compensated bi-directional current

sense

? Analog temperature output

? Fault monitoring

? PWM signal compatible: 3.3 V and 5 V

? Tri-state PWM input

? Integrated bootstrap switch

? Optimized dead-time for shoot-through protection

? High-density industry common QFN 5-mm x 6-mm

footprint

? Ultra-low inductance package

? System-optimized PCB footprint

? Thermally enhanced topside cooling

? RoHS compliant - lead-free terminal plating

? Halogen free

2 Applications

? Multiphase synchronous buck converters

– Greater than 500-A

– High-frequency

? Memory and graphic cards

? Data center and network switches

? Campus and branch switches

? Core and edge routers

? Hardware accelerator cards

? High-performance CPU/ASIC/FPGA power

3 Description

The CSD95430RRB NexFET? power stage is a

highly optimized design for use in a high-power, highdensity

synchronous buck converter. This product

integrates the driver IC and power MOSFETs to

complete the power stage switching function. This

combination produces high-current, high-efficiency,

and high-speed switching capability in a small 5-mm ×

6-mm outline package. It also integrates the accurate

current sensing and temperature sensing functionality

to simplify system design and improve accuracy. In

addition, the PCB footprint has been optimized to help

reduce design time and simplify the completion of the

overall system design. This power stage features an

active current balance feature which allows multiple

power stages to be paralleled off a single PWM input.

This enables phase multiplication for very high current

applications without the need for a similarly high

phase count controller. The active current balance

ensures that the multiplied phases share current

evenly so no significant derating of current capability

is needed when paralleling phases.

供應(yīng)商 型號 品牌 批號 封裝 庫存 備注 價格
Texas Instruments
23+/24+
41-TFQFN
8600
只供原裝進口公司現(xiàn)貨+可訂貨
詢價
TI/德州儀器
22+
SMD
10072
原裝正品
詢價
TI
23+
VSON-12
5000
全新原裝,支持實單,非誠勿擾
詢價
TI/德州儀器
25+
原廠封裝
10280
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源!
詢價
TI
三年內(nèi)
1983
只做原裝正品
詢價
TI德州儀器
22+
24000
原裝正品現(xiàn)貨,實單可談,量大價優(yōu)
詢價
TI(德州儀器)
23+
NA
20094
正納10年以上分銷經(jīng)驗原裝進口正品做服務(wù)做口碑有支持
詢價
TI
24+
VSON12
65300
一級代理/放心購買!
詢價
Texas Instruments Incorporated
兩年內(nèi)
NA
33421
實單價格可談
詢價
TI(德州儀器)
24+/25+
10000
原裝正品現(xiàn)貨庫存價優(yōu)
詢價