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ISL6411IRZ中文资料PDF规格书
ISL6411IRZ规格书详情
The ISL6411 is an ultra low noise triple output LDO regulator with microprocessor reset circuit and is optimized for powering wireless chip sets. The IC accepts an input voltage range of 3.0V to 3.6V and provides three regulated output voltages: 1.8V (LDO1), 2.84V (LDO2), and another ultra clean 2.84V (LDO3). On chip logic provides sequencing between LDO1 and LDO2 for BBP/MAC and I/O supply voltage outputs. LDO3 features ultra low noise that does not typically exceed 30µV RMS to aid VCO stability. High integration and the thin Quad Flat No-lead (QFN) package makes ISL6411 an ideal choice to power many of today’s small form factor industry standard wireless cards, such as PCMCIA, mini-PCI and Cardbus-32.
Features
• Small DC-DC Converter Size
- Three LDOs and RESET Circuitry in a Low-Profile 4x4mm QFN Package
• High Output Current
- LDO1, 1.8V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500mA
- LDO2, 2.84V. . . . . . . . . . . . . . . . . . . . . . . . . . . . 300mA
- LDO3, 2.84V. . . . . . . . . . . . . . . . . . . . . . . . . . . . 200mA
• Ultra-Low Dropout Voltage
- LDO2, 2.84V. . . . . . . . . . . . . . . 125mV (typ.) at 300mA
- LDO3, 2.84V. . . . . . . . . . . . . . . 100mV (typ.) at 200mA
• Ultra-Low Output Voltage Noise
- <30µVRMS (typ.) for LDO3 (VCO Supply)
• Stable with Smaller Ceramic Output Capacitors
• Voltage Sequencing for BBP/MAC and Analog Supplies
• Extensive Protection and Monitoring Features
- Over current protection
- Short circuit protection
- Thermal shutdown
- Reverse battery protection
- FAULT indicator
• Logic-Controlled Dual Shutdown Pins
• Integrated Microprocessor Reset Circuit
- Programmable Reset Delay
- Complimentary Reset Outputs
• Proven Reference Design for Total WLAN System Solution
• QFN Package Option
- Compliant to JEDEC PUB95 MO-220 QFN - Quad Flat No Leads - Product Outline
- Near Chip-Scale Package Footprint Improves PCB Efficiency and Is Thinner in Profile
- Lead-Free Package Option Available (Z suffix)
Applications
• PRISM® 3, PRISM GT™, and PRISM WWR Chipsets
• WLAN Cards
- PCMCIA, Cardbus32, MiniPCI Cards
- Compact Flash Cards
• Hand-Held Instruments
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
QFN |
54258 |
全新原厂原装正品现货,可提供技术支持、样品免费! |
询价 | ||
INTERSIL |
23+ |
QFN16 |
8890 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
INTERSIL |
23+ |
65480 |
询价 | ||||
INTEL/英特尔 |
23+ |
NA/ |
3842 |
原装现货,当天可交货,原型号开票 |
询价 | ||
INTERSIL |
21+ |
35200 |
一级代理/放心采购 |
询价 | |||
intersil |
16+ |
原厂封装 |
10000 |
全新原装正品,代理优势渠道供应,欢迎来电咨询 |
询价 | ||
Intersil |
21+ |
16QFN |
13880 |
公司只售原装,支持实单 |
询价 | ||
Intersil |
22+23+ |
16-QFN |
13691 |
绝对原装正品全新进口深圳现货 |
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 |
22+ |
QFN-16 |
8000 |
原装正品支持实单 |
询价 |