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ISL99227IRZ-T中文资料PDF规格书
厂商型号 |
ISL99227IRZ-T |
参数属性 | ISL99227IRZ-T 封装/外壳为32-PowerWFQFN;包装为散装;类别为集成电路(IC) > 模块;产品描述:IC MODULE SPS 3.3V 32-PQFN |
功能描述 | Smart Power Stage (SPS) Module with Integrated High Accuracy Current and Temperature Monitors |
文件大小 |
478.68 Kbytes |
页面数量 |
17 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil【瑞萨电子】 |
中文名称 | 瑞萨电子株式会社官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-5-22 18:24:00 |
ISL99227IRZ-T规格书详情
Smart Power Stage (SPS) Module with Integrated High Accuracy Current and Temperature Monitors
The ISL99227, ISL99227B are Smart Power Stages (SPS) compatible with Intersil’s ISL68xxx/69xxx Digital Multiphase (DMP) controllers and phase doubler (ISL6617A), respectively. The ISL99227, ISL99227B have integrated high accuracy current and temperature monitors that can be fed back to the controller and doubler to complete a multiphase DC/DC system. They simplify design and increase performance by eliminating the DCR sensing network and associated thermal compensation. Light-load efficiency is supported via a dedicated LFET control pin. An industry leading thermally enhanced 5x5 PQFN package allows minimal overall PCB real estate.
Features
• Input range: +4.5V to +18V
• Supports 60A DC current
• ISL99227 with 3.3V compatible tri-state PWM input
• ISL99227B with 5.0V compatible tri-state PWM input
• Downslope current sensing
• ±3 accuracy current monitor (IMON) with REFIN input
• 8mV/°C temperature monitor with OT flag
• Dedicated low-side FET control input
• Comprehensive fault protection for high system reliability
- High-side FET short and overcurrent protection
- Over-temperature protection
- VCC and VIN Undervoltage Lockout (UVLO)
• Open-drain fault reporting output
• Up to 2MHz switching frequency
• Pb-free (RoHS compliant), 32 Ld 5x5 PQFN
Applications
• High frequency and high efficiency VRM and VRD
• Core, graphic and memory regulators for microprocessors
• High density VR for server, networking and cloud computing
• POL DC/DC converters and video gaming consoles
产品属性
- 产品编号:
ISL99227IRZ-T
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 模块
- 包装:
散装
- 功能:
控制器
- 接口:
PWM
- 电压 - 供电:
4.5V ~ 18V
- 工作温度:
-40°C ~ 85°C
- 封装/外壳:
32-PowerWFQFN
- 供应商器件封装:
32-PQFN(5x5)
- 描述:
IC MODULE SPS 3.3V 32-PQFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
QFN |
5000 |
询价 | |||
INTERSIL |
18+ |
QFN |
35632 |
全新原装现货,可出样品,可开增值税发票 |
询价 | ||
INTERSIL |
23+ |
NA/ |
3000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
INTERSIL/支持实 |
22+ |
QFN |
5000 |
十年沉淀唯有原装 |
询价 | ||
RENESAS/瑞萨 |
21+ |
9850 |
只做原装正品假一赔十!正规渠道订货! |
询价 | |||
INTERSIL |
22+ |
PQFN32 |
360000 |
原盒原包原型号开票 |
询价 | ||
RENESAS |
22+ |
QFN32 |
9000 |
原厂原装,价格优势!13246658303 |
询价 | ||
RENESAS ELECTRONICS |
22+ |
SMD |
518000 |
明嘉莱只做原装正品现货 |
询价 | ||
RENESAS |
新批次 |
QFN |
4326 |
询价 | |||
ADI |
2022+ |
SOT23-3 |
6000 |
一级代理/分销渠道价格优势 十年芯程一路只做原装正品 |
询价 |