ISL6227中文资料PDF规格书
厂商型号 |
ISL6227 |
参数属性 | ISL6227 封装/外壳为28-SSOP(0.154",3.90mm 宽);类别为集成电路(IC) > 特殊用途稳压器;ISL6227应用范围:控制器,DDR;产品描述:IC REG CTRLR DDR 2OUT 28SSOP |
功能描述 | Dual Mobile-Friendly PWM Controller with DDR Option |
文件大小 |
897.85 Kbytes |
页面数量 |
26 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 | 2024-5-17 9:22:00 |
ISL6227规格书详情
Dual Mobile-Friendly PWM Controller with DDR Option
The ISL6227 dual PWM controller delivers high efficiency precision voltage regulation from two synchronous buck DC/DC converters. It was designed especially to provide power regulation for DDR memory, chipsets, graphics and other system electronics in Notebook PCs. The ISL6227’s wide input voltage range capability allows for voltage conversion directly from AC/DC adaptor or Li-Ion battery pack.
Features
• Provides regulated output voltage in the range 0.9V–5.5V
• Operates from an input battery voltage range of 5V to 24V or from 3.3V/5V system rail
• Complete DDR1 and DDR2 memory power solution with VTT tracking VDDQ/2 and a VDDQ/2 buffered reference output
• Flexible PWM or HYS plus PWM mode selection with HYS diode emulation at light loads for higher system efficiency
•rDS(ON)current sensing
• Excellent dynamic response with voltage feed-forward and current mode control accommodating wide range LC filter selections
• Undervoltage lock-out on VCC pin
• Power-good, overcurrent, overvoltage, undervoltage protection for both channels
• Synchronized 300kHz PWM operation in PWM mode
• Pb-free plus anneal available (RoHS compliant)
Applications
• Notebook PCs and Desknotes
• Tablet PCs/Slates
• Hand-held portable instruments
产品属性
- 产品编号:
ISL6227CA-T
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 特殊用途稳压器
- 应用:
控制器,DDR
- 电压 - 输入:
5V ~ 28V
- 输出数:
2
- 电压 - 输出:
0.9V ~ 5.5V
- 工作温度:
-10°C ~ 100°C
- 安装类型:
表面贴装型
- 封装/外壳:
28-SSOP(0.154",3.90mm 宽)
- 供应商器件封装:
28-SSOP/QSOP
- 描述:
IC REG CTRLR DDR 2OUT 28SSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
17+ |
SSOP-28 |
1500 |
决对房间现货 |
询价 | ||
INTERSIL |
1907+ |
SSOP |
5520 |
只有现货原装!特价支持实单!实单请来电说明 |
询价 | ||
RENESAS(瑞萨电子) |
22+ |
NA |
500000 |
万三科技,秉承原装,购芯无忧 |
询价 | ||
Renesas Electronics America In |
21+ |
28-SSOP(0.154,3.90mm ) |
12286 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
INC |
23+ |
65480 |
询价 | ||||
INTERSI |
2020+ |
SSOP28 |
15000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
INTELSIL |
24+ |
SSOP |
9000 |
只做原装正品 有挂有货 假一赔十 |
询价 | ||
INTERSIL |
23+ |
NA/ |
10620 |
原装现货,当天可交货,原型号开票 |
询价 | ||
INTERSIL |
22+ |
QFN-28 |
14100 |
原装正品 |
询价 | ||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 |
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