MIC2159集成电路(IC)的PMIC-稳压器-DCDC开关式控制器规格书PDF中文资料

| 厂商型号 | MIC2159 | 
| 参数属性 | MIC2159 封装/外壳为10-TFSOP,10-MSOP(0.118",3.00mm 宽)裸露焊盘;包装为卷带(TR);类别为集成电路(IC)的PMIC-稳压器-DCDC开关式控制器;产品描述:IC REG CTRLR BUCK 10MSOP | 
| 功能描述 | SYNCHRONOUS-itty??Step-Down Converter IC | 
| 封装外壳 | 10-TFSOP,10-MSOP(0.118",3.00mm 宽)裸露焊盘 | 
| 文件大小 | 636.48 Kbytes | 
| 页面数量 | 17 页 | 
| 生产厂商 | Micrel | 
| 中文名称 | 麦瑞半导体 | 
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-10-31 19:00:00 | 
| 人工找货 | MIC2159价格和库存,欢迎联系客服免费人工找货 | 
MIC2159规格书详情
General Description
The MIC2159 is a high efficiency, simple to use synchronous buck controller ICs housed in a 10-pin MSOP ePAD package. The MIC2159 switches at 400kHz, allowing the smallest possible external components and is
designed to drive loads up to 30A. The devices feature high output driver capability, combined with an all n
channel synchronous architecture.
特性 Features
• Small footprint 10-lead ePAD MSOP
• 3V to 14.5V input voltage range
• Adjustable output voltage down to 0.8V
• 400KHz operation
• Drives two n-channel MOSFETs
- Built-in 3Ω drivers
• Simple control: voltage-mode PWM
• Fast transient response
- Transient Hysteretic control
- Externally compensated
• Over-current protection
• Hiccup mode short-circuit protection
• Dual function COMP & EN pin
- ISD = 50µA
• Short minimum ON time
- 30ns
- Very low duty cycle possible
Applications
• Point-of-Load DC/DC conversion
• High Current Power Supplies
• Telecom/datacom and Networking Power Supplies
• Servers and Workstations
• Graphics Cards and other PC Peripherals
产品属性
- 产品编号:MIC2159YMME 
- 制造商:Microchip Technology 
- 类别:集成电路(IC) > PMIC - 稳压器 - DC DC 开关式控制器 
- 系列:SYNCHRONOUS-itty™ 
- 包装:卷带(TR) 
- 输出类型:晶体管驱动器 
- 功能:降压 
- 输出配置:正 
- 拓扑:降压 
- 输出阶段:1 
- 电压 - 供电 (Vcc/Vdd):3V ~ 14.5V 
- 频率 - 开关:400kHz 
- 占空比(最大):92% 
- 同步整流器:是 
- 时钟同步:无 
- 控制特性:限流,使能 
- 工作温度:-40°C ~ 125°C(TJ) 
- 安装类型:表面贴装型 
- 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽)裸露焊盘 
- 供应商器件封装:10-MSOP-EP 
- 描述:IC REG CTRLR BUCK 10MSOP 
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 | 
|---|---|---|---|---|---|---|---|
| Microchip | 24+ | 10MSOP | 10000 | 全新原厂原装,进口正品现货,正规渠道可含税!! | 询价 | ||
| MICROCHIP/微芯 | 25+ | 25000 | 原厂原包 深圳现货 主打品牌 假一赔百 可开票! | 询价 | |||
| Microchip(微芯) | 23+ | 23520 | 公司只做原装正品,假一赔十 | 询价 | |||
| Micrel | 23+ | 10-MSOPMic | 65480 | 询价 | |||
| Micrel | NEW | 10-MSOPMic | 11923 | 代理全系列销售, 全新原装正品,价格优势,长期供应,量大可订 | 询价 | ||
| MICROCHIP/微芯 | 22+ | MSOP3x3 | 31200 | 现货,原厂原装假一罚十! | 询价 | ||
| MICROCHIP/微芯 | 21+ | MSOP3x3 | 20000 | MIC/微芯优势供应 实单必成 可开增值税票 | 询价 | ||
| MICREL | 23+ | NA | 13650 | 原装正品,假一罚百! | 询价 | ||
| MICREL/麦瑞 | 21+ | NA | 12820 | 只做原装,质量保证 | 询价 | ||
| MICROCHIP/微芯 | 2450+ | LQFP | 8850 | 只做原装正品假一赔十为客户做到零风险!! | 询价 | 

