Datasheet> 器件分类 > 电源/电源管理> 电源电路> HIP6302CBZ

HIP6302CBZ: 产品描述Microprocessor CORE Voltage Regulator Multiphase Buck PWM Controller; SOIC16; Temp Range: 0° to 70°; 产品类别电源/电源管理电源电路; 文件大小754KB，共16页; 制造商Renesas(瑞萨电子); 官网地址https://www.renesas.com/; 标准

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HIP6302CBZ概述

Microprocessor CORE Voltage Regulator Multiphase Buck PWM Controller; SOIC16; Temp Range: 0° to 70°

HIP6302CBZ规格参数

参数名称	属性值
Brand Name	Intersil
是否Rohs认证	符合
厂商名称	Renesas(瑞萨电子)
零件包装代码	SOIC
包装说明	SOP, SOP16,.15
针数	16
Reach Compliance Code	compliant
ECCN代码	EAR99
模拟集成电路 - 其他类型	SWITCHING CONTROLLER
控制模式	CURRENT/VOLTAGE-MODE
控制技术	PULSE WIDTH MODULATION
最大输入电压	5.25 V
最小输入电压	4.75 V
标称输入电压	5 V
JESD-30 代码	R-PDSO-G16
JESD-609代码	e3
长度	9.9 mm
湿度敏感等级	3
功能数量	1
端子数量	16
最高工作温度	70 °C
最低工作温度
封装主体材料	PLASTIC/EPOXY
封装代码	SOP
封装等效代码	SOP16,.15
封装形状	RECTANGULAR
封装形式	SMALL OUTLINE
峰值回流温度（摄氏度）	260
认证状态	Not Qualified
座面最大高度	1.75 mm
表面贴装	YES
切换器配置	PHASE-SHIFT
最大切换频率	1500 kHz
温度等级	COMMERCIAL
端子面层	Matte Tin (Sn) - annealed
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	30
宽度	3.9 mm
Base Number Matches	1

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DATASHEET

HIP6302

Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller

The HIP6302 multi-phase PWM control IC together with its

companion gate drivers, the HIP6601, HIP6602 or HIP6603

and Intersil MOSFETs provides a precision voltage

regulation system for advanced microprocessors.

Multiphase power conversion is a marked departure from

earlier single phase converter configurations previously

employed to satisfy the ever increasing current demands of

modern microprocessors. Multi-phase convertors, by

distributing the power and load current results in smaller and

lower cost transistors with fewer input and output capacitors.

These reductions accrue from the higher effective

conversion frequency with higher frequency ripple current

due to the phase interleaving process of this topology. For

example, a two phase convertor operating at 350kHz will

have a ripple frequency of 700kHz. Moreover, greater

convertor bandwidth of this design results in faster response

to load transients.

Outstanding features of this controller IC include

programmable VID codes from the microprocessor that

range from 1.100V to 1.850V with a system accuracy of

1%.

Pull up currents on these VID pins eliminates the need

for external pull up resistors. In addition “droop”

compensation, used to reduce the overshoot or undershoot

of the CORE voltage, is easily programmed with a single

resistor.

Another feature of this controller IC is the PGOOD monitor

circuit which is held low until the CORE voltage increases,

during its Soft-Start sequence, to within 10% of the

programmed voltage. Over-voltage, 15% above

programmed CORE voltage, results in the converter shutting

down and turning the lower MOSFETs ON to clamp and

protect the microprocessor. Under voltage is also detected

and results in PGOOD low if the CORE voltage falls 10%

below the programmed level. Over-current protection

reduces the regulator current to less than 25% of the

programmed trip value. These features provide monitoring

and protection for the microprocessor and power system.

FN4766

Rev.3.00

December 27, 2004

Features

• Multi-Phase Power Conversion

• Precision Channel Current Sharing

- Loss Less Current Sampling - Uses r

DS(ON)

• Precision CORE Voltage Regulation

1%

System Accuracy Over Temperature

• Microprocessor Voltage Identification Input

- 5-Bit VID Input

- 1.100V to 1.850V in 25mV Steps

- Programmable “Droop” Voltage

• Fast Transient Recovery Time

• Over Current Protection

• High Ripple Frequency, (Channel Frequency) Times

Number Channels . . . . . . . . . . . . . . . . . .100kHz to 3MHz

•

Pb-Free Available (RoHS Compliant)

Ordering Information

PART NUMBER

HIP6302CB

HIP6302CBZ

(See Note)

HIP6302CBZA

(See Note)

HIP6302EVAL1

TEMP. (

0 to 70

PACKAGE

16 Ld SOIC

(Pb-Free)

16 Ld SOIC

(Pb-Free)

PKG. DWG. #

M16.15

Evaluation Platform

*Add “-T” suffix to part number for tape and reel packaging.

NOTE: Intersil Pb-free 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-020.

Pinout

HIP6302 (SOIC)

TOP VIEW

VID4 1

VID3 2

VID2 3

VID1 4

VID0 5

COMP 6

FB 7

FS/DIS 8

16 V

15 PGOOD

14 ISEN1

13 PWM1

12 PWM2

11 ISEN2

10 VSEN

9 GND

FN4766 Rev.3.00