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TPS53689TRSBR中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書

TPS53689TRSBR
廠商型號(hào)

TPS53689TRSBR

功能描述

TPS53689T Dual-channel (N M ≤ 8 phase) D-CAP?, Step-down, Multiphase Controllers with TLVR support, PMBus and VR14 SVID Interfaces

文件大小

546.69 Kbytes

頁(yè)面數(shù)量

6 頁(yè)

生產(chǎn)廠商 Texas Instruments
企業(yè)簡(jiǎn)稱

TI德州儀器

中文名稱

美國(guó)德州儀器公司官網(wǎng)

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數(shù)據(jù)手冊(cè)

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更新時(shí)間

2025-1-7 11:26:00

TPS53689TRSBR規(guī)格書詳情

1 Features

? Input voltage range: 4.5 V to 17 V

? Output voltage range: 0.25 V to 5.5 V

? Dual output supporting N+M phase configurations

(N+M ≤ 8, M ≤ 4)

? Native trans-inductor voltage regulator (TLVR)

topology support, with LC open and short

protection

? Fully compatible with TI smart power stages

? Supports voltage- and current-source Imon power

stages, with internal 1 kΩ resistor

? Support for traditional (legacy mode) and limp

mode power stage fault identification

? Supports dual side power delivery with 12+ trace

length

? Intel? VR14 SVID compliant with PSYS support

? Backward compatible to VR13.HC/VR13.0 SVID

? Automatic NVM fault status logging

? Enhanced D-CAP+ control to provider superior

transient performance with excellent dynamic

current sharing

? Dynamic phase shedding with programmable

thresholds for optimizing efficiency at light and

heavy loads

? Configurable with non-volatile memory (NVM) for

low external component count

? Individual per-phase IMON calibration, with multislope

gain calibration to increase system accuracy

? Diode braking with programmable timeout for

reduced transient overshoot

? Programmable per-phase valley current limit

(OCL)

? PMBus? v1.3.1 system interface for telemetry of

voltage, current, power, temperature, and fault

conditions

? Programmable loop compensation through PMBus

? 5.00 mm × 5.00mm, 40-pin, QFN package

2 Applications

? Data center & enterprise computing rack server

? Hardware accelerator

? Network interface card (NIC)

? ASIC and high performance client

3 Description

The TPS53689T is a VR14 SVID compliant step

down controller with trans-inductor voltage regulator

(TLVR) topology support, two channels, built-in nonvolatile

memory (NVM), and PMBus? interface, and

is fully compatible with TI smart power stages.

Advanced control features such as the D-CAP+

architecture provide fast transient response, low

output capacitance, and good dynamic current

sharing. Adjustable control of output voltage slew

rate and adaptive voltage positioning are natively

supported. In addition, the device supports the PMBus

communication interface for reporting the telemetry

of voltage, current, power, temperature, and fault

conditions to the host system. All programmable

parameters can be configured through the PMBus

interface and can be stored in NVM as the new

default values, to minimize the external component

count.

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
Texas Instru
24+
VQFN-48
16500
原裝正品現(xiàn)貨 低價(jià)出售 假一賠十
詢價(jià)
TI/德州儀器
23+
11200
原廠授權(quán)一級(jí)代理、全球訂貨優(yōu)勢(shì)渠道、可提供一站式BO
詢價(jià)
TI/德州儀器
22+
VQFN-48
2500
原裝正品
詢價(jià)
24+
N/A
46000
一級(jí)代理-主營(yíng)優(yōu)勢(shì)-實(shí)惠價(jià)格-不悔選擇
詢價(jià)
TI
22+
VQFN (RSL)
6000
原廠原裝,價(jià)格優(yōu)勢(shì)!13246658303
詢價(jià)
TI
23+
NA
6000
全新、原裝
詢價(jià)
TI(德州儀器)
23+
標(biāo)準(zhǔn)封裝
6000
正規(guī)渠道,只有原裝!
詢價(jià)
TI/德州儀器
20+
SMD
880000
明嘉萊只做原裝正品現(xiàn)貨
詢價(jià)
TI
22+
NA
2629
原裝正品支持實(shí)單
詢價(jià)
TI
22+23+
VQFN-48
8000
新到現(xiàn)貨,只做原裝進(jìn)口
詢價(jià)