Datasheet > HIP6521CB-T

HIP6521CB-T

更新时间： 2024-09-23 14:50:55

品牌	Logo	应用领域
瑞萨 - RENESAS		开关光电二极管
页数	文件大小	规格书
13页	637K
描述
2A SWITCHING CONTROLLER, 325kHz SWITCHING FREQ-MAX, PDSO16, PLASTIC, MS-012AC, SOIC-16

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技术参数
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HIP6521CB-T 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	SOIC	包装说明：	SOP, SOP16,.25
针数：	16	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.21	其他特性：	ALSO CONTAINS 3 LINEAR CONTROLLERS
模拟集成电路 - 其他类型：	SWITCHING CONTROLLER	控制模式：	VOLTAGE-MODE
控制技术：	PULSE WIDTH MODULATION	最大输入电压：	5.5 V
最小输入电压：	4.5 V	标称输入电压：	5 V
JESD-30 代码：	R-PDSO-G16	JESD-609代码：	e0
长度：	9.9 mm	湿度敏感等级：	1
功能数量：	1	端子数量：	16
最高工作温度：	70 °C	最低工作温度：
最大输出电流：	2 A	封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装等效代码：	SOP16,.25
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
峰值回流温度（摄氏度）：	240	认证状态：	Not Qualified
座面最大高度：	1.75 mm	子类别：	Switching Regulator or Controllers
表面贴装：	YES	切换器配置：	PUSH-PULL
最大切换频率：	325 kHz	技术：	CMOS
温度等级：	COMMERCIAL	端子面层：	Tin/Lead (Sn/Pb)
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	3.9 mm	Base Number Matches：	1

HIP6521CB-T 数据手册

NOT RECOMMENDED FOR NEW DESIGNS

NO RECOMMENDED REPLACEMENT

contact our Technical Support Center at

1-888-INTERSIL or www.intersil.com/tsc

DATASHEET

HIP6521

FN4837

Rev.5.00

Oct 16, 2006

PWM and Triple Linear Power Controller

The HIP6521 provides the power control and protection for

four output voltages in high-performance microprocessor and

computer applications. The IC integrates a voltage-mode

PWM controller and three linear controllers, as well as

monitoring and protection functions into a 16 Ld SOIC

package. The PWM controller is intended to regulate the

microprocessor memory core voltage with a

synchronous-rectified buck converter. The linear controllers

are intended to regulate the computer system’s AGP 1.5V bus

power, the 2.5V clock power, and the 1.8V power for the

North/South Bridge core voltage and/or cache memory

circuits. Both the switching regulator and linear voltage

references provide 2% of static regulation over line, load,

and temperature ranges. All outputs are user-adjustable by

means of an external resistor divider. All linear controllers

employ bipolar NPNs for the pass transistors.

Features

• Provides 4 Regulated Voltages

- Memory Core, AGP, Clock, and Memory Controller Hub

Power

• ACPI Compatible

• Drives Bipolar Linear Pass Transistors

• Externally Resistor-Adjustable Outputs

• Simple Single-Loop Control Design

- Voltage-Mode PWM Control

• Fast PWM Converter Transient Response

- High-Bandwidth Error Amplifier

- Full 0% to 100% Duty Ratio

• Excellent Output Voltage Regulation

The HIP6521 monitors all the output voltages. The PWM

controller’s adjustable overcurrent function monitors the

output current by using the voltage drop across the upper

- All Outputs: 2% Over Temperature

• Overcurrent Fault Monitors

- Switching Regulator Does Not Require Extra Current

Sensing Element, Uses MOSFET’s r

MOSFET’s r

. The linear regulator outputs are

DS(ON)

monitored via the FB pins for undervoltage events.

• Small Converter Size

Ordering Information

- 300kHz Constant Frequency Operation

- Small External Component Count

PART

TEMP.

PKG.

NUMBER

MARKING RANGE (°C) PACKAGE DWG. #

• Pb-Free Plus Anneal Available (RoHS Compliant)

HIP6521CB

6521CBZ

0 to 70

16 Ld SOIC M16.15

Applications

HIP6521CBZ

(Note)

16 Ld SOIC M16.15

(Pb-free)

•

Motherboard Power Regulation for Computers

HIP6521EVAL1 Evaluation Board

Related Literature

• Technical Brief TB363 “Guidelines for Handling and

Processing Moisture Sensitive Surface Mount Devices

(SMDs)”

NOTE: Intersil Pb-free plus anneal products employ special Pb-free

material sets; molding compounds/die attach materials and 100%

matte tin plate termination finish, which are RoHS compliant and

compatible with both SnPb and Pb-free soldering operations. Intersil

Pb-free products are MSL classified at Pb-free peak reflow

temperatures that meet or exceed the Pb-free requirements of

IPC/JEDEC J STD-02.

Pinout

HIP6521 (SOIC)

TOP VIEW

Add “-T” suffix for tape and reel.

DRIVE2

FB2

16 FB3

15 DRIVE3

14 FB4

COMP

GND

13 DRIVE4

12 OCSET

11 VCC

PHASE

BOOT

UGATE

10 LGATE

PGND

FN4837 Rev.5.00

Oct 16, 2006

Page 1 of 13

12 3 4 5 6 7...13

中文翻译

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与HIP6521CB-T相关器件

型号	品牌	获取价格	描述	数据表
HIP6521CBZ	INTERSIL	获取价格	PWM and Triple Linear Power Controller
HIP6521CBZA	RENESAS	获取价格	SWITCHING CONTROLLER, 325kHz SWITCHING FREQ-MAX, PDSO16, LEAD FREE, PLASTIC, MS-012-AC, SO
HIP6521CBZA-T	RENESAS	获取价格	SWITCHING CONTROLLER, 325kHz SWITCHING FREQ-MAX, PDSO16, LEAD FREE, PLASTIC, MS-012-AC, SO
HIP6521EVAL1	INTERSIL	获取价格	PWM and Triple Linear Power Controller
HIP6601	INTERSIL	获取价格	Synchronous-Rectified Buck MOSFET Drivers
HIP6601_04	INTERSIL	获取价格	Synchronous-Rectified Buck MOSFET Drivers
HIP6601A	INTERSIL	获取价格	Synchronous Rectified Buck MOSFET Drivers
HIP6601ABE	RENESAS	获取价格	0.73A HALF BRDG BASED MOSFET DRIVER, PDSO8, PLASTIC, EPSOIC-8
HIP6601ABE-T	RENESAS	获取价格	0.73A HALF BRDG BASED MOSFET DRIVER, PDSO8, PLASTIC, EPSOIC-8
HIP6601ACB	INTERSIL	获取价格	Synchronous Rectified Buck MOSFET Drivers

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