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RTQ5119A中文资料
RTQ5119A数据手册规格书PDF详情
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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Richtek |
22+ |
10-WFDFN |
9000 |
原厂渠道,现货配单 |
|||
RICHTEK |
22+ |
SOP8 |
30000 |
全新原装现货QQ:3100163861手机16601719780张小姐 |
|||
RICHTEK |
25+ |
QFN |
8880 |
原装认准芯泽盛世! |
|||
Richtek USA Inc. |
25+ |
10-WFDFN 裸露焊盘 |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
|||
RICHTEK/立锜 |
21+ |
QFN |
15000 |
||||
Richtek USA Inc. |
23+ |
10-TFSOP,10-MSOP |
4500 |
原装正品 正规报关 可开增值税票 |
|||
RICHTEK(立锜) |
24+ |
WQFN28L |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
|||
RICHTEK(立锜) |
2024+ |
- |
500000 |
诚信服务,绝对原装原盘 |
|||
23+ |
BGA |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
||||
24+ |
N/A |
64000 |
一级代理-主营优势-实惠价格-不悔选择 |
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Datasheet数据表PDF页码索引
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Richtek Technology Corporation 立锜科技股份有限公司
立锜科技(Richtek Technology Corporation)是一间国际级的模拟IC设计公司,专注于提供客户多元且具竞争力的产品以及完整的电源管理解决方案。自成立以来,立锜专注于整合技术能力、坚持质量和积极的客户服务,以提供客户产品价值为宗旨,产品广泛应用于电脑、消费性终端产品、网络通讯装置、大尺寸面板显示器等领域。立锜成立于1998年,总公司设立于台湾新竹,并且在亚洲、美国和欧洲各地设有服务据点。 公司的愿景是提供客户完整的电源管理解决方案,以降低成本,提升竞争力;屹立在电源管理的领域里,无论是技术、质量、成本、服务及市场占有率上,均具有领导地位;同时,立锜致力于建立电源管理顶尖专