Datasheet > HIP6501EVAL1

HIP6501EVAL1

更新时间： 2024-09-20 22:09:43

品牌	Logo	应用领域
英特矽尔 - INTERSIL		控制器
页数	文件大小	规格书
14页	143K
描述
Triple 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

HIP6501EVAL1 数据手册

HIP6501A

Data Sheet

February 2000

File Number 4749.2

Triple Linear Power Controller with ACPI

Control Interface

Features

• Provides 3 ACPI-Controlled Voltages

The HIP6501A, paired with either the HIP6020 or HIP6021,

simpliﬁes the implementation of ACPI-compliant designs in

microprocessor and computer applications. The IC

integrates two linear controllers and a low-current pass

transistor, as well as the monitoring and control functions

into a 16-pin SOIC package. One linear controller generates

- 5V Active/Sleep (5V

DUAL

)

- 3.3V Active/Sleep (3.3V

)

DUAL

- 2.5V/3.3V Active/Sleep (2.5V

)

MEM

• Simple Control Design - No Compensation Required

• Excellent Output Voltage Regulation

the 3.3V

voltage plane from an ATX power supply’s

- 3.3V

DUAL

States Only

Output: ±2.0% Over Temperature; Sleep

DUAL

5VSB output during sleep states (S3, S4/S5), powering the

PCI slots through an external pass transistor, as instructed

- 2.5V/3.3V Output: ±2.0% Over Temperature; Both

by the status of the 3.3V

enable pin. An additional pass

Operational States (3.3V setting in sleep only)

DUAL

transistor is used to switch in the ATX 3.3V output for PCI

operation during S0 and S1 (active) operatingstates. The

second linear controller supplies the computer system’s

2.5V/3.3V memory power through an external pass

transistor in active states. During S3 state, an integrated

pass transistor supplies the 2.5V/3.3V sleep-state power. A

• Fixed Output Voltages Require No Precision External

Resistors

• Small Size

- Small External Component Count

• Selectable 2.5V

MEM

Output Voltage Via FAULT/MSEL Pin

third controller powers up a 5V

plane by switching in

DUAL

- 2.5V for RDRAM Memory

- 3.3V for SDRAM Memory

the ATX 5V output in active states, or the ATX 5VSB in sleep

states.

• Under-Voltage Monitoring of All Outputs with Centralized

FAULT Reporting

The HIP6501A’s operating mode (active-state outputs or

sleep-state outputs) is selectable through two control pins:

S3 and S5. Further control of the logic governing activation

of different power modes is offered through two enabling

• Adjustable Soft-Start Function Eliminates 5VSB

Perturbations

pins: EN3VDL and EN5VDL. In active states, the 3.3V

DUAL

Pinout

linear regulator uses an external N-Channel pass MOSFET

to connect the output (V ) directly to the 3.3V input

HIP6501A (SOIC)

OUT1

supplied by an ATX (or equivalent) power supply, while

incurring minimal losses. In sleep state, the 3.3V output

TOP VIEW

DUAL

VSEN2

5VSB

EN3VDL

3V3DLSB

is supplied from the ATX 5VSB through an NPN transistor,

also external to the controller. Active state power delivery for

15 DRV2

12V

the 2.5/3.3V

output is done through an external NPN

MEM

3V3DL

transistor, or an NMOS switch for the 3.3V setting. In sleep

states, conduction on this output is transferred to an internal

12 5VDL

EN5VDL

5VDLSB

pass transistor. The 5V

output is powered through two

DUAL

DLA

external MOS transistors. In sleep states, a PMOS (or PNP)

transistor conducts the current from the ATX 5VSB output,

while in active states, current ﬂow is transferred to an NMOS

transistor connected to the ATX 5V output. Similar to the

GND

FAULT/MSEL

3.3V

output, the operation of the 5V output is

DUAL

dictated not only by the status of the S3 and S5 pins, but that

of the EN5VDL pin as well.

Ordering Information

TEMP.

PKG.

NO.

PART NUMBER RANGE ( C)

PACKAGE

16 Ld SOIC

HIP6501ACB

0 to 70

M16.15

HIP6501EVAL1

Evaluation Board

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

12 3 4 5 6 7...14

中文翻译

下载PDF

与HIP6501EVAL1相关器件

型号	品牌	获取价格	描述	数据表
HIP6502	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
HIP6502_00	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
HIP6502B	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
HIP6502BCB	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
HIP6502BCB-T	RENESAS	获取价格	SWITCHING CONTROLLER, PDSO20, PLASTIC, MS-013AC, SOIC-20
HIP6502BEVAL1	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
HIP6502CB	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
HIP6502EVAL1	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
HIP6503	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface
HIP6503_05	INTERSIL	获取价格	Multiple Linear Power Controller with ACPI Control Interface

与HIP6501EVAL1相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

63
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

60
SL74HC10N：高性能三输入与非门解析
2024-09-03

133
AIC1781A 电池充电控制器深度解析
2024-09-03

129

产品中心

服务支持

精选活动

关于我们

帮助中心

HIP6501EVAL1

HIP6501EVAL1 数据手册

与HIP6501EVAL1相关器件

与HIP6501EVAL1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

HIP6501EVAL1

HIP6501EVAL1 数据手册

与HIP6501EVAL1相关器件

与HIP6501EVAL1相关文章

您还可以找

您在本页遇到什么问题？