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ISL6504ACBNZ中文资料PDF规格书
ISL6504ACBNZ规格书详情
The ISL6504 and ISL6504A complement other power building blocks (voltage regulators) in ACPI-compliant designs for microprocessor and computer applications. The IC integrates three linear controllers/regulators, switching, monitoring and control functions into a 16-pin wide-body SOIC or 20-pin QFN 6x6 package. The ISL6504, ISL6504A operating mode (active outputs or sleep outputs) is selectable through two digital control pins, S3 and S5.
One linear controller generates the 3.3VDUAL/3.3VSB voltage plane from the ATX supply’s 5VSB output, powering the south bridge and the PCI slots through an external NPN pass transistor during sleep states (S3, S4/S5). In active state (during S0 and S1/S2), the 3.3VDUAL/3.3VSB linear regulator uses an external N-channel pass MOSFET to connect the outputs directly to the 3.3V input supplied by an ATX power supply, for minimal losses.
Features
• Provides four ACPI-Controlled Voltages
- 5VDUAL USB/Keyboard/Mouse
- 3.3VDUAL/3.3VSB PCI/Auxiliary/LAN
- 1.2VVID Processor VID Circuitry
- 1.5VSB ICH4 Resume Well
• Excellent Output Voltage Regulation
- All Outputs: ±2.0 over temperature (as applicable)
• Small Size; Very Low External Component Count
• Undervoltage Monitoring of All Outputs with Centralized
FAULT Reporting and Temperature Shutdown
• QFN Package:
- Near Chip Scale Package Footprint; Improved PCB
Efficiency; Thinner profile
• Pb-Free Available (RoHS Compliant)
Applications
• ACPI-Compliant Power Regulation for Motherboards
- ISL6504: 5VDUAL is shut down in S4/S5 sleep states
- ISL6504A: 5VDUAL stays on in S4/S5 sleep states
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
SOP16 |
2893 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
INTERSIL |
SOP16 |
22+ |
10999 |
深圳少量现货量大可定货 |
询价 | ||
INTERSIL |
22+ |
原装 |
2300 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
INTERSIL |
23+ |
NA/ |
6143 |
原装现货,当天可交货,原型号开票 |
询价 | ||
Intersil |
23+ |
16SOIC |
9000 |
原装正品,支持实单 |
询价 | ||
Intersil |
21+ |
16SOIC |
13880 |
公司只售原装,支持实单 |
询价 | ||
INTERSIL |
2016+ |
SOP16 |
2893 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
INTERSIL |
SOP16 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
INTERSIL |
05+ |
原厂原装 |
5279 |
只做全新原装真实现货供应 |
询价 | ||
INTERSIL |
23+ |
65480 |
询价 |