首頁>TPS53830ARWZR>規(guī)格書詳情
TPS53830ARWZR中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書
廠商型號 |
TPS53830ARWZR |
功能描述 | TPS53830A Integrated Step-Down Digital Converter for DDR5 On-DIMM Power Supply |
絲印標(biāo)識 | |
封裝外殼 | VQFN-HR |
文件大小 |
495.05 Kbytes |
頁面數(shù)量 |
6 頁 |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡稱 |
TI【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 | |
更新時間 | 2025-1-28 23:00:00 |
TPS53830ARWZR規(guī)格書詳情
1 Features
? Single silicon design to support DDR5 applications
? 3 Outputs to supply VDD (1.1V), VDDQ (1.1V) and
VPP (1.8V), with optional 4th Output (VDD2)
? For 3 outputs, 12 A for VDD(SWA dual phase), 6
A for VDDQ(SWC) and 5 A for VPP(SWD) with 3
outputs
? For 4 outputs, 6 A for VDD1(SWA), 6 A for
VDD2(SWB), 6 A for VDDQ(SWC), and 5 A for
VPP(SWD)
? Differential remote sense: VDD, VDDQ, and VPP
? D-CAP+? control for fast transient response
? Wide input voltage: 4.5 V to 15 V
? Programmable internal loop compensation
? Per-phase cycle-by-cycle current limit
? Programmable frequency: 500 kHz to 1.375 MHz
? Support I2C and I3C Bus interface for telemetry
of voltage, current, power, temperature, and fault
conditions
? Overcurrent, overvoltage, over-temperature
protections
? Persistent register (black box) feature
? Low quiescent current
? 5 mm × 5 mm, 35-Pin, QFN PowerPad? package
2 Applications
? DDR5 On-DIMM Power Supply for Server
3 Description
The TPS53830A is D-CAP+? mode integrated stepdown
converter for DDR5 on-DIMM power supply,
which provides VDD, VDDQ and VPP voltages
to the DRAM chips on the DIMM module with
configurable current capability. The high-current rail
can be configured to 2-phase or 2 outputs to supply
up to 12 A (or 6A + 6 A) current with D-CAP+?
mode control. The converter also employs internal
compensation for ease of use and reduce external
components.
The converter provides a full set of telemetry,
including input voltage, output voltage, and output
current. overvoltage, undervoltage, overcurrent limit,
and over-temperature protections are provided as
well.
The TPS53830A is packaged in a thermally-enhanced
35-pin QFN and operates from -40°C to +105°C.
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
23+ |
VQFN35 |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費送樣,原廠技術(shù)支持!!! |
詢價 | ||
TI |
22+ |
NA |
30000 |
原裝正品支持實單 |
詢價 | ||
TI |
24+ |
VQFN-35 |
3000 |
原裝正品現(xiàn)貨 低價出售 假一賠十 |
詢價 | ||
TI/德州儀器 |
22+ |
VQFN-CLIP-28 |
363000 |
鄭重承諾只做原裝進(jìn)口貨 |
詢價 | ||
Texas Instruments |
23+/24+ |
35-QFN |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
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+ |
VQFN-35 |
8355 |
只做原裝現(xiàn)貨/實單可談/支持含稅拆樣 |
詢價 | ||
TI(德州儀器) |
2405+ |
Original |
50000 |
只做原裝優(yōu)勢現(xiàn)貨庫存,渠道可追溯 |
詢價 | ||
24+ |
N/A |
57000 |
一級代理-主營優(yōu)勢-實惠價格-不悔選擇 |
詢價 |