Datasheet > ISL6504CBNZ-T

ISL6504CBNZ-T

更新时间： 2024-11-24 22:27:47

品牌	Logo	应用领域
英特矽尔 - INTERSIL		控制器
页数	文件大小	规格书
16页	401K
描述
Multiple Linear Power Controller with ACPI Control Interface

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ISL6504CBNZ-T 数据手册

ISL6504, ISL6504A

Data Sheet

April 13, 2004

FN9062.2

Multiple Linear Power Controller with

ACPI Control Interface

Features

• Provides four ACPI-Controlled Voltages

- 5V

DUAL

USB/Keyboard/Mouse

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.

- 3.3V

- 1.2V

/3.3V PCI/Auxiliary/LAN

DUAL

Processor VID Circuitry

VID

- 1.5V 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

One linear controller generates the 3.3V

/3.3V

DUAL SB

voltage plane from the ATX supply’s 5V output, powering

the south bridge and the PCI slots through an external NPN

pass transistor during sleep states (S3, S4/S5). In active

• QFN Package:

- Near Chip Scale Package Footprint; Improved PCB

Efficiency; Thinner profile

state (during S0 and S1/S2), the 3.3V

/3.3V linear

DUAL

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.

• Pb-Free Available (RoHS Compliant)

Applications

A controller powers up the 5V

plane by switching in the

DUAL

ATX 5V output through an NMOS transistor in active states,

•

ACPI-Compliant Power Regulation for Motherboards

- ISL6504: 5V is shut down in S4/S5 sleep states

DUAL

- ISL6504A: 5V

or by switching in the ATX 5V through a PMOS (or PNP)

transistor in S3 sleep state. In S4/S5 sleep states, the

stays on in S4/S5 sleep states

DUAL

ISL6504 5V

output is shut down. In the ISL6504A, the

DUAL

output stays on during S4/S5 sleep states. This is

DUAL

the only difference between the two parts; see Table 1.

An internal linear regulator supplies the 1.2V for the voltage

identification circuitry (VID) only during active states (S0 and

S1/S2), and uses the 3V3 pin as input source for its internal

pass element. Another internal regulator outputs a 1.5V

chip-set standby supply, which uses the 3V3DL pin as input

source for its internal pass element. The 3.3V /3.3V

DUAL SB

and 1.5V outputs are active for as long as the ATX 5V

voltage is applied to the chip.

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...16

中文翻译

下载PDF

与ISL6504CBNZ-T相关器件

型号	品牌	获取价格	描述	数据表
ISL6504CB-T	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
ISL6504CBZ	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
ISL6504CBZ-T	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
ISL6504CR	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
ISL6504CR-T	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
ISL6504CRZ	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
ISL6504CRZ-T	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
ISL6504EVAL1	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
ISL6504EVAL1-T	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
ISL6505	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface

与ISL6504CBNZ-T相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

41
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

33
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

61
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

57

产品中心

服务支持

精选活动

关于我们

帮助中心

ISL6504CBNZ-T

ISL6504CBNZ-T 数据手册

与ISL6504CBNZ-T相关器件

与ISL6504CBNZ-T相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

ISL6504CBNZ-T

ISL6504CBNZ-T 数据手册

与ISL6504CBNZ-T相关器件

与ISL6504CBNZ-T相关文章

您还可以找

您在本页遇到什么问题？