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RTQ5119AGQVF中文資料RichTek數(shù)據(jù)手冊PDF規(guī)格書

RTQ5119AGQVF
廠商型號

RTQ5119AGQVF

功能描述

DDR5 VR on DIMM PMIC

文件大小

2.88419 Mbytes

頁面數(shù)量

149

生產廠商 Richtek Technology Corporation
企業(yè)簡稱

RichTek

中文名稱

立锜科技股份有限公司官網(wǎng)

原廠標識
數(shù)據(jù)手冊

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更新時間

2024-12-23 18:44:00

RTQ5119AGQVF規(guī)格書詳情

General Description

The RTQ5119A is an integrated solution for DDR5

R/LRDIMM and NVDIMM power management IC. This

device provides 4 single Buck voltage regulators (SWA,

SWB, SWC and SWD) and 3 LDOs (VLDO_1.0V,

VLDO_1.8V and VBIAS). Among the four voltage

regulators, the SWA and SWB can operate either in

single phase mode or dual phase mode. Moreover, the

RTQ5119A supports selectable interface (I2C or I3C

Basic) to fit various application environment. A complete

protection mechanism is also embedded for safe power

distribution and the corresponding fault events can be

recorded by the registers as well as CAMP and GSI_n

open-drain indicators. The RTQ5119A is available in a

VQFN-35L.5x5-FC package.

Features

? Efficiency Up to 91.5 for Each Buck Converter

? Smart Protection Unit Provides Best Protection

Shutdown Sequence Control

? Dual-Phase DEM Operation Implements Good

Light Load Efficiency and Good Transient

Response

? Output Valley Current Limit for Bucks

? Meet JEDEC DDR5 PMIC5010 Specification

? PMIC50x0 Compatible Package: VQFN-35L 5x5

(FC)

? Wide Input Supply Range: 4.25V to 15V

? VIN_MGMT Input Supply Range: 3V to 3.6V

? High Integration: 4 x Bucks (3.5A) and 3 LDOs

? Configurable Dual-Phase or Single-Phase

Converters (SWA, SWB)

? Single-Phase Converters (SWC, SWD)

? LDOs (VBIAS, VLDO_1.8V, VLDO_1.0V)

? Automatic Input Supply Switch-over for LDOs

? MTP Registers with Secured R/W Access

? Support I2C / I3C Basic Slave Control

? 0.75 Converter Output Accuracy

? Support Pure MLCC Output Capacitor Stable

? Telemetry for Output Current, Voltage and

Power

? Error Log Counter & Data Storage (NVM)

? Complete Protection Mechanisms

Applications

? DDR5 LR-/RDIMM, NVDIMM

供應商 型號 品牌 批號 封裝 庫存 備注 價格
RICHTEK/立锜
21+
QFN
15000
詢價
Richtek USA Inc
23+/24+
8-TSSOP
8600
只供原裝進口公司現(xiàn)貨+可訂貨
詢價
Richte
21+
25000
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票!
詢價
Richtek USA Inc.
23+
10-TFSOP,10-MSOP
4500
原裝正品 正規(guī)報關 可開增值稅票
詢價
RICHTEK
22+
SOP8
30000
全新原裝現(xiàn)貨QQ:3100163861手機16601719780張小姐
詢價
RICHTEK/立锜
22+
QFN
5000
原裝正品
詢價
ROHM
24+
SOT23
567
詢價
Richtek
22+
10-WFDFN
9000
原廠渠道,現(xiàn)貨配單
詢價
23+
BGA
3000
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、
詢價
RICHTEK(立锜)
23+
WQFN28L
7350
現(xiàn)貨供應,當天可交貨!免費送樣,原廠技術支持!!!
詢價