SC1544
Product inactive. Information on this page is for reference only.
Semtech's SC1544, SC243x and SC1112A or SC1114 provide all the voltage necessary for an ACPI system.
功能
- Complete programmable supply for instantly available PC systems
- Supports 2.5 V memory or 3.3 V memory (-2.5 or -3.3 option in part number)
- 5 V dual and 3.3 V dual supplies are programmable to be active or inactive in S5
- Integrated AGP voltage supply with "TYPEDET" signal for 3.3 V or 1.5 V operation
- Integrated LDO for 1.8 V supply
- Integrated charge pump removes the need for PMOS FETs, enables single-supply operation
- Over-current protection on all dual outputs
- Inherent soft-start capability
- TSSOP-24 package
- Instantly available motherboards
应用
封装
- TSSOP-24
订购代码
- SC1544TS-2.5TR: Package Minimum Tape & Reel Only
- SC1544TS-3.3TR: Package Minimum Tape & Reel Only
Pb(Lead)-Free/RoHS-Green Info
Base Part Number (1)
SC1544TS-2.5
产品描述
INSTLY AVAIL DC/DC CONTRL 2.5V
引脚数
24
封装类型
TSSOP
Pb-Free (2)
是
Reflow Temp °C (3)
260
引脚或焊球镀层
MATTE Sn
MSL 等级
1
JIG 101 A & B (12)
是
WEEE 2012/19/EU (19)
是
China RoHS 2 GB/T 26572-2011
是下载报告
RoHS Compliant by Exception (8)
是
7(a)* 到期日:待定
是下载报告
Whisker Testing (10)
热循环锡须测试
(-40°C 至 +85°C / 4000 循环)
(-40°C 至 +85°C / 4000 循环)
是
环境温度存储,锡须测试
(50°C,4000 小时)
(50°C,4000 小时)
是
60°C/90% 相对湿度 4000 小时,锡须测试
是
声明和报告
IPC-1752-2
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