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LTM4664A中文资料
LTM4664A数据手册规格书PDF详情
DESCRIPTION
The LTM®4660 is a complete 300W output switching
mode hybrid-topology step-down DC/DC μModule®
micromodule) nonisolated bus converter. Its exposed
power inductor resides on the top of the package, providing
an intrinsic path for heat to dissipate up and out
of the module—away from one’s printed circuit board.
Included in the package are the switching controller IC,
power MOSFETs and supporting components. Only flying
charge-pump) capacitors, bulk input and output bypass
capacitors, and a few configuration passives are needed.
The LTM4660 features frequency synchronization,
Burst Mode® operation and output voltage soft-start and
tracking. An onboard temperature diode is available for
temperature monitoring. The LTM4660 protects against
short-circuit, overcurrent, and overtemperature faults. For
higher power applications, multiple LTM4660 modules
can be easily paralleled.
The LTM4660 is offered in a 16mm × 16mm × 10.34mm
BGA package with RoHS compliant terminal finish.
FEATURES
- Input Voltage Range: 30V to 60V (65V Abs. Max.)
- Wide Output Voltage: 4.5V to 18V (VOUT < VIN/2)
- 97.3 Peak Efficiency (12VOUT at 15A, 48VIN)
- ±1.5 Maximum Total DC Output Error
- Up to 300W Output Power
- Scalable: Parallel LTM4660s for Higher Power
- Fixed Frequency Current Mode Control
- Phase-Lockable External Synchronization from 200kHz to 1MHz
- Low Start-Up Inrush Current with Flying Capacitor
Voltage-Balancing Prior to DC/DC Switching Action
- Output Voltage Tracking with Soft-Start
- Short-Circuit Protection with Adjustable Retry-Timer
- Overcurrent and Overtemperature Protection
- Onboard Diode Temperature Monitor
- Optional External Reference Input
- Power Good and FAULT Indicators
- 16mm × 16mm × 10.34mm BGA Package
APPLICATIONS
- Telecom, Data Centers and Networking Equipment
- Industrial and Test Equipment
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/只做正品 |
24+ |
BGA-240 |
6258 |
原厂原装正品现货,代理渠道,支持订货!!! |
|||
ADI |
24+ |
BGA |
8500 |
只做原装正品假一赔十为客户做到零风险!! |
|||
ADI |
25+ |
BGA |
2000 |
原厂原装,价格优势 |
|||
ADI |
24+ |
240-Lead BGA (16mm x 16mm x 7. |
3660 |
十年信誉,只做全新原装正品现货,以优势说话 !! |
|||
ADI/亚德诺 |
25+ |
20000 |
原装现货,可追溯原厂渠道 |
||||
ADI/亚德诺 |
23+ |
TRAY |
3000 |
只做原装正品,假一赔十 |
|||
ADI原装 |
24+ |
BGA |
5000 |
全新原装正品,现货销售 |
|||
ADI原装 |
22+23+ |
BGA |
8000 |
新到现货,只做原装进口 |
|||
ADI原装 |
24+ |
BGA |
5000 |
只有原装 |
|||
ADI/亚德诺 |
25+ |
原厂封装 |
10280 |
原厂授权代理,专注军工、汽车、医疗、工业、新能源! |
LTM4664A 资料下载更多...
LTM4664A 芯片相关型号
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Analog Devices 亚德诺半导体技术有限公司
(Analog Devices,简称ADI)成立于1965年,总部位于美国马萨诸塞州诺丁汉,是全球领先的高性能模拟、混合信号和数字信号处理集成电路(IC)设计与制造公司。ADI致力于为各种应用提供创新的解决方案,涵盖通信、工业、汽车、医疗、消费电子和数据中心等多个领域。 公司以其强大的研发实力和专业技术著称,拥有广泛的产品组合,包括放大器、转换器、传感器和处理器等,能够满足客户在信号处理和控制方面的需求。ADI的产品被广泛应用于数据测量、无线通信、音频处理、视频监控以及自动化和控制系统等领域。 模拟器件公司始终致力于推动技术创新,凭借强大的科技实力,为客户提供高效、可靠的解决方案,帮助他们提高