Datasheet > HIP6301V

HIP6301V

更新时间： 2024-11-09 21:53:47

品牌	Logo	应用领域
英特矽尔 - INTERSIL		调节器微处理器多相元件控制器
页数	文件大小	规格书
20页	515K
描述
Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller

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HIP6301V 数据手册

HIP6301V, HIP6302V

Data Sheet

December 27, 2004

FN9034.2

Microprocessor CORE Voltage Regulator

Multi-Phase Buck PWM Controller

Features

• Multi-Phase Power Conversion

The HIP6301V and HIP6302V control microprocessor core

voltage regulation by driving up to four synchronous-rectified

buck channels in parallel. Multi-phase buck converter

architecture uses interleaved timing to multiply ripple

frequency and reduce input and output ripple currents.

Lower ripple results in fewer components, lower component

cost, reduced power dissipation, and smaller implementation

area. The HIP6301V is a versatile two to four phase

controller and the HIP6302V is a cost-saving dedicated

two-phase controller.

• Precision CORE Voltage Regulation

- ±0.8% System Accuracy Over Temperature

• Microprocessor Voltage Identification Input

- Dynamic-VID Technology

- 5-Bit VID Decoder

• Precision Channel-Current Balance

• Overcurrent Protection

• Lossless Current Sensing

The HIP6301V and HIP6302V are exact pin compatible

replacements for their predecessor parts, the HIP6301 and

HIP6302. They are the first controllers to incorporate

Dynamic VID™ technology to manage the output voltage

and current during on-the-fly DAC changes. Using Dynamic

VID, the HIP6301V and HIP6302V detect changes in the VID

code and gradually change the reference in 25mV

• Programmable “Droop” Voltage

• Fast Transient Response

• Selection of 2, 3, or 4 Phase Operation

• High Ripple Frequency (100kHz to 6MHz)

• Pb-Free Available (RoHS Compliant)

increments until reaching the new value. By gradually

changing the reference setting, inrush current and the

accompanying voltage swings remain negligibly small.

Ordering Information

PKG. DWG.

Intersil offers a wide range of MOSFET drivers to form highly

integrated solutions for high-current, high slew-rate

applications. The HIP6301V and HIP6302V regulate output

voltage, balance load currents and provide protective

functions for two to four synchronous-rectified buck converter

channels. These parts feature an integrated high-bandwidth

error amplifier for fast, precise regulation and a five-bit DAC

for the digital interface to program the 0.8% accuracy. A

window comparator toggles PGOOD if the output voltage

moves out of range and acts to protect the load in case of

over voltage.

PART NUMBER

TEMP. ( C)

PACKAGE

HIP6301VCB

0 to 70

20 Ld SOIC

M20.3

HIP6301VCBZ

(See Note)

0 to 70

20 Ld SOIC

(Pb-free)

HIP6301VCBZA

(See Note)

0 to 70

20 Ld SOIC

(Pb-free)

M20.3

HIP6302VCB

0 to 70

16 Ld SOIC

M16.15

HIP6302VCBZ

(See Note)

16 Ld SOIC

(Pb-free)

Add “-T” suffix for tape and reel.

Current sensing is accomplished by reading the voltage

developed across the lower MOSFETs during their

conduction intervals. Current sensing provides the needed

signals for precision droop, channel-current balancing, load

sharing, and over-current protection. This saves cost by

taking advantage of the power device’s parasitic on

resistance.

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.

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 trademark of Intersil Americas Inc.

Dynamic VID™ is a trademark of Intersil Americas Inc.

12 3 4 5 6 7...20

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与HIP6301V相关器件

型号	品牌	获取价格	描述	数据表
HIP6301VCB	INTERSIL	获取价格	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6301VCB-T	INTERSIL	获取价格	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6301VCBZ	INTERSIL	获取价格	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6301VCBZA	INTERSIL	获取价格	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6301VCBZA-T	INTERSIL	获取价格	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6301VCBZ-T	INTERSIL	获取价格	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6302	INTERSIL	获取价格	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6302_04	INTERSIL	获取价格	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6302CB	INTERSIL	获取价格	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller
HIP6302CB-T	INTERSIL	获取价格	Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller

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