LTM4681集成电路(IC)电源管理-专用规格书PDF中文资料
厂商型号 |
LTM4681 |
参数属性 | LTM4681 封装/外壳为330-BBGA 模块;包装为托盘;类别为集成电路(IC) > 电源管理 - 专用;LTM4681应用范围:处理器;产品描述:QUAD 30A OR SINGLE 120A UMODULE |
功能描述 | 160A DC/DC Power μModule Regulator with PMBus Interface |
文件大小 |
2.63562 Mbytes |
页面数量 |
20 页 |
生产厂商 | Analog Devices |
企业简称 |
AD【亚德诺】 |
中文名称 | 亚德诺半导体技术有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-20 23:00:00 |
LTM4681规格书详情
DESCRIPTION
The LTP™8803-1A is a 160A step-down μModule® regulator
that provides microprocessor core voltage from 54V
power distribution architecture. It features remote configurability
and telemetry monitoring of power management
parameters over PMBus—an open standard I2C-based
digital interface protocol.
The LTP8803-1A is comprised of a programmable digital
control system with precision mixed-signal circuitry,
EEPROM, power MOSFETs, planar transformer, inductors,
and supporting components. Its high level of integration
minimizes component count and design time and maximizes
flexibility and power density.
The LTP8803-1A preserves high efficiency at high conversion
ratios by utilizing a resonant switching architecture
that eliminates high voltage switching losses.
The LTP8803-1A is available in a 22mm × 24mm × 22mm
surface-mounted open frame package.
FEATURES
- High Efficiency at High Frequency
- Up to 91.8 Efficiency at 600kHz, 54VIN to 1.2VOUT
- PMBus-Compliant I2C Serial Interface
- Monitor Voltage, Current, Temperature, and Faults
- Internal EEPROM Fault Log Record
- Digitally Programmable Control Loop
- Program Voltage, Current Limits, Soft-Start/Soft-
Stop, Frequency, Synchronization and Phasing,
Power-Good, Warnings and Faults
- Wide Input Voltage Range: 45V to 65V
- Output Voltage Range: 0.5V to 1.5V
- Optimized for 45V to 65VIN to 1.2VOUT
- ±0.5 Maximum DC Output Error with Differential
Remote Voltage Sense
- ±3 Current Readback Accuracy
- Parallel and Current Share Multiple μModule ICs
- Pin Compatible with LTP8800-1A and LTP8800-4A
(Optimized for 0.8VOUT)
- 22mm × 24mm × 22mm Surface-Mounted Package
APPLICATIONS
- High Current Distributed Power Systems
- Servers, Network, and Storage Equipment
- Intelligent Energy Efficient Power Regulation
LTM4681属于集成电路(IC) > 电源管理 - 专用。亚德诺半导体技术有限公司制造生产的LTM4681电源管理 - 专用专用型电源管理集成电路 (PMIC) 用于电源的控制或操作,适合特定或小范围的目标应用,例如汽车气囊管理、电容器组平衡、AC 公共电力监控、存储器总线端接、接地故障检测、能量收集、小型引擎管理、处理器或芯片集专用电压调节、负载突降保护、触觉驱动器、热电制冷器控制等。
产品属性
- 产品编号:
LTM4681IY
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 电源管理 - 专用
- 包装:
托盘
- 应用:
处理器
- 电流 - 供电:
25mA
- 电压 - 供电:
4.5V ~ 16V
- 工作温度:
-40°C ~ 125°C
- 安装类型:
表面贴装型
- 封装/外壳:
330-BBGA 模块
- 供应商器件封装:
330-BGA(22x15)
- 描述:
QUAD 30A OR SINGLE 120A UMODULE
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI(亚德诺) |
23+ |
NA/ |
7350 |
原装进口,原厂直销!当天可交货,支持原型号开票! |
询价 | ||
ADI(亚德诺) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
ANALOG DEVICES |
22+ |
SMD |
518000 |
明嘉莱只做原装正品现货 |
询价 | ||
Analog Devices Inc. |
22+/23+ |
330-BGA(22x15) |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
ADI/亚德诺 |
23+ |
TRAY |
3000 |
只做原装正品,假一赔十 |
询价 | ||
Analog Devices Inc. |
24+ |
330-BBGA 模块 |
9350 |
独立分销商,公司只做原装,诚心经营,免费试样正品保证 |
询价 | ||
ADI |
24+ |
330-Lead BGA (22mm x 15mm x 8. |
3660 |
十年信誉,只做全新原装正品现货,以优势说话 !! |
询价 | ||
ADI |
23+ |
330-BBGA |
360 |
确保原装正品,一站式配单-认准水星电子。 |
询价 | ||
ADI/亚德诺 |
23+ |
20000 |
原装现货,可追溯原厂渠道 |
询价 | |||
ANALOG DEVICE |
21+ |
DNA |
100 |
公司现货,有挂就有货。 |
询价 |