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MIC2133YML-TR集成电路(IC)PMIC-稳压器-DCDC开关式控制器规格书PDF中文资料
厂商型号 |
MIC2133YML-TR |
参数属性 | MIC2133YML-TR 包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器;产品描述:75V, DUAL PHASE ADVANCED COT PWM |
功能描述 | - |
文件大小 |
2.15389 Mbytes |
页面数量 |
50 页 |
生产厂商 | Microchip Technology Inc. |
企业简称 |
Microchip【微芯科技】 |
中文名称 | 微芯科技股份有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-24 22:50:00 |
MIC2133YML-TR规格书详情
General Description
The MIC2133 is a constant on-time, dual phase,
synchronous buck controller featuring a unique adaptive
on-time control architecture with HyperLight Load and
phase shedding features enabled. The MIC2133 operates
over an input supply range from 8V to 75V. The output
voltage is adjustable down to 0.6V with an ensured
accuracy of ±1 at the FBS pin. The device operates
with programmable switching frequency from 100 kHz to
1 MHz per phase.
The Hyper Speed Control architecture supports an ultrafast
transient response under medium to heavy loads.
The soft start is also programmable externally with a
capacitor, thus, enabling safe start-ups into heavy loads.
The MIC2133 has a remote sense amplifier for accurate
output voltage control.
MIC2133 offers a full suite of protection features to
ensure protection of the IC during Fault conditions.
These include undervoltage lockout to ensure proper
operation, programmable soft start to reduce inrush current,
overvoltage discharge, Hiccup mode short-circuit
protection and thermal shutdown.
MIC2133 is available in a 5 mm x 5 mm, 32-pin VQFN
package with a -40°C to +125°C operating junction
temperature range.
Features
• Input Voltage Range: 8V to 75V
• Input Down to 2V when VDD = 5V from External
Supply
• Adjustable Output Voltage from 0.6V to 28V
• Adaptive Constant On-Time Control:
- High Delta V operation
- Any Capacitor™ stable
• 0.6V Internal Reference with ±1 Accuracy
• Ripple Injection from Third Node Allows Greater
than 50 Duty Cycles
• HyperLight Load® and Automatic Phase Shedding
• Ability to Interface with External MCU
• Accurate Current Balancing Between Phases
• Accurate 180° Phasing of Outputs
• 100 kHz to 1 MHz Switching Frequency per Phase
• High-Voltage Internal 5V LDO for Single-Supply
Operation
• Secondary LDO to Improve System Efficiency
• Supports Start-up to Pre-Bias Output
• Remote Sense Amplifier for Tight Output Regulation
• Droop Feature to Support Adaptive Voltage
Positioning (AVP) for Improved Load
Transient Response
• Precision Enable Function for Low Standby Current
• External Programmable Soft Start to Reduce
Inrush Current
• Lossless RDSON Current Sensing with NTC
Temperature Compensation or Resistor Sensing
Method
• Programmable Current Limit and Hiccup Mode
Short-Circuit Protection
• Thermal Shutdown with Hysteresis
• -40°C to +125°C Junction Temperature Range
• Compact Size 5 mm x 5 mm, 32-Pin VQFN
Package
• AEC-Q100 Qualified (VAO Suffix)
Applications
• Distributed Power Systems
• Communications/Networking Infrastructure
• Printers, Scanners, Graphic and Video Cards
• FPGA, CPU, Memory, GPU Core Supplies
• Automotive POL
MIC2133YML-TR属于集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器。微芯科技股份有限公司制造生产的MIC2133YML-TRDC-DC 开关控制器PMIC(电源管理集成电路)DC 到 DC 开关式控制器是用于高效率电路的稳压 IC,其配置为生成高于(突升或步升)或低于(突降或步降)输入电源的输出电源电压。其他拓扑结构可能包括:降压-升压、反激、正激、Cuk、SEPIC、全桥、半桥和推挽式。这些器件不同于需要最小电压并“烧尽”多余电压的线性稳压器。
产品属性
- 产品编号:
MIC2133YML-TR
- 制造商:
Microchip Technology
- 类别:
集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 描述:
75V, DUAL PHASE ADVANCED COT PWM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MIC |
23+ |
NA |
3500 |
全新原装假一赔十 |
询价 | ||
MICREL/麦瑞 |
22+ |
SSOP16 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
VQFN32(5x5) |
6000 |
询价 | |||
MIC |
17+ |
SOP |
9800 |
只做全新进口原装,现货库存 |
询价 | ||
MICROCHIP/微芯 |
24+ |
NV |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
MICREL/麦瑞 |
22+ |
SSOP16 |
354000 |
询价 | |||
MICREL/麦瑞 |
22+ |
SSOP16 |
600 |
原装现货假一赔十 |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
VQFN-32(5x5) |
7389 |
百分百原装正品,可原型号开票 |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
VQFN-32(5x5) |
3233 |
特价优势库存质量保证稳定供货 |
询价 | ||
MICROCHIP/微芯 |
24+ |
SMT |
18000 |
诚以养德,用芯做事,全新原装原盒原标出货。 |
询价 |