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LTM4691中文资料
LTM4691数据手册规格书PDF详情
DESCRIPTION
The LTM®4659 is a complete 10A step-down switch-ing
mode μModule® regulator in a tiny 4mm × 4mm ×
1.43mm LGA package. The package includes the switching
controller, power MOSFETs, inductor and all support
components. Operating over an input voltage range of
2.25V to 5.5V, the LTM4659 supports an output voltage
range of 0.5V to VIN set by external resistors. Its
high-efficiency design delivers 10A continuous output current.
Only ceramic input and output capacitors are needed.
The LTM4659 employs a Silent Switcher 2 architecture
with internal hot loop bypass capacitors to achieve both
low EMI and high efficiency at high switching frequencies.
The LTM4659 also supports frequency synchronization, multiphase
operation, selectable pulse-skipping mode (PSM)
operation, and output voltage tracking for supply rail
sequencing. Its high switching frequency and a current
mode architecture enables a very fast transient response
to line and load changes without sacrificing stability.
Fault protection features include overvoltage, overcurrent,
and overtemperature protection. The LTM4659 is
lead(Pb)-Free and RoHS-compliant.
FEATURES
- Tiny Surface Mount, 4mm × 4mm × 1.43mm LGA
- Silent Switcher®2 Architecture
- Ultralow EMI Noise
- Input Voltage Range: 2.25V to 5.5V
- Output Voltage Range: 0.5V to VIN
- 10A DC Output Current
- Current Mode Control, Fast Transient Response
- Multiphase Parallel Current Sharing with
Multiple LTM4659s
- Output Soft-Start with Voltage Tracking
- External Frequency Synchronization
- Selectable Pulse-Skipping Mode
- Power Good Indicator
- Die Temperature Monitoring Output
- Overvoltage, Overcurrent, and
Overtemperature Protection
APPLICATIONS
- Telecom, Datacom, Networking System
- Optical Module
- Industrial Equipment
- Point-of-Load Regulation
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI |
23+ |
NA |
6000 |
||||
ADI/只做正品 |
24+ |
BGA-24 |
6258 |
原厂原装正品现货,代理渠道,支持订货!!! |
|||
ADI |
24+ |
24-Lead (3mm × 4mm × 1.18mm) |
60000 |
一级代理现货、保证进口原装正品假一罚十价格合理 |
|||
ADI(亚德诺) |
24+ |
LGA-24 |
1252 |
特价优势库存质量保证稳定供货 |
|||
ADI(亚德诺) |
24+ |
LGA-24 |
5408 |
百分百原装正品,可原型号开票 |
|||
ADI/亚德诺 |
25+ |
原厂封装 |
10280 |
原厂授权一级代理,专注军工、汽车、医疗、工业、新能源、电力! |
|||
ADI(亚德诺) |
2511 |
LGA-24 |
4945 |
电子元器件采购降本 30%!公司原厂直采,砍掉中间差价 |
|||
ADI/亚德诺 |
2324+ |
BGA+24 |
78920 |
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口 |
|||
AD |
24+ |
LGA24 |
10000 |
只有原装 |
|||
ADI(亚德诺) |
24+ |
N/A |
10000 |
原厂原装,价格优势,欢迎洽谈! |
LTM4691 资料下载更多...
LTM4691相关电子新闻
LTM4691IY#PBF
进口代理
2025-8-15
LTM4691 芯片相关型号
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