IR3081A中文资料PDF规格书
IR3081A规格书详情
DESCRIPTION
The IR3081A Control IC combined with an IR XPhaseTM Phase IC provides a full featured and flexible way to implement a complete VR 10 power solution. The “Control” IC provides overall system control and interfaces with any number of “Phase ICs” which each drive and monitor a single phase of a multiphase converter. The XPhaseTM architecture results in a power supply that is smaller, less expensive, and easier to design while providing higher efficiency than conventional approaches. The IR3081A is intended for VRD 10 or VRM/EVRD 10 applications that use external VCCVID/VTT circuits.
FEATURES
• 6 bit VR 10 compatible VID with 0.5 overall system accuracy
• 1 to X phases operation with matching phase ICs
• Programmable Dynamic VID Slew Rate
• No Discharge of output capacitors during Dynamic VID step-down (can be disabled)
• +/-300mV Differential Remote Sense
• Programmable 150kHz to 1MHz oscillator
• Programmable VID Offset and Load Line output impedance
• Programmable Softstart
• Programmable Hiccup Over-Current Protection with Delay to prevent false triggering
• Simplified Powergood provides indication of proper operation and avoids false triggering
• Operates from 12V input with 9.1V Under-Voltage Lockout
• 6.8V/5mA Bias Regulator provides System Reference Voltage
• Enable Input
• Small thermally enhanced 28L MLPQ package
产品属性
- 产品编号:
IR3081AMTRPBF
- 制造商:
Infineon Technologies
- 类别:
集成电路(IC) > 电源管理 - 专用
- 系列:
XPhase™
- 包装:
管件
- 应用:
处理器
- 电流 - 供电:
11mA
- 电压 - 供电:
9.5V ~ 14V
- 工作温度:
0°C ~ 100°C
- 安装类型:
表面贴装型
- 封装/外壳:
28-VFQFN 裸露焊盘
- 供应商器件封装:
28-MLPQ(5x5)
- 描述:
IC CTRLR XPHASE VR10.0 28MLPQ
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INFINEON-英飞凌 |
24+25+/26+27+ |
QFN-28 |
9328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
Infineon Technologies |
22+/23+ |
28-MLPQ(5x5) |
7500 |
原装进口公司现货假一赔百 |
询价 | ||
IR |
23+ |
28-MLPQ |
7750 |
全新原装优势 |
询价 | ||
IR |
22+ |
QFN |
6850 |
只做原装正品假一赔十! |
询价 | ||
IR |
23+ |
QFN28 |
8500 |
原厂原装正品 |
询价 | ||
IR |
06+ |
?QFN |
1000 |
自己公司全新库存绝对有货 |
询价 | ||
IR |
17+ |
QFN |
6200 |
100%原装正品现货 |
询价 | ||
IR |
21+ |
QFN |
1523 |
公司现货,不止网上数量!原装正品,假一赔十! |
询价 | ||
IR |
24+ |
QFN |
90000 |
一级代理商进口原装现货、价格合理 |
询价 | ||
IR |
2020+ |
原厂封装 |
350000 |
100%进口原装正品公司现货库存 |
询价 |