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参数资料
| 型号： | HIP6301VCB-T |
| 厂商： | INTERSIL CORP |
| 元件分类： | 稳压器 |
| 英文描述： | Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller |
| 中文描述： | SWITCHING CONTROLLER, 1500 kHz SWITCHING FREQ-MAX, PDSO20 |
| 封装： | PLASTIC, MS-013AC, SOIC-20 |
| 文件页数： | 1/20页 |
| 文件大小： | 518K |
| 代理商： | HIP6301VCB-T |
1
FN9034.2
HIP6301V, HIP6302V
Microprocessor CORE Voltage Regulator
Multi-Phase Buck PWM Controller
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.
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
increments until reaching the new value. By gradually
changing the reference setting, inrush current and the
accompanying voltage swings remain negligibly small.
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.
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.
Features
Multi-Phase Power Conversion
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
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)
Ordering Information
PART NUMBER
TEMP. (
o
C)
PACKAGE
PKG. DWG.
#
HIP6301VCB
0 to 70
20 Ld SOIC
M20.3
HIP6301VCBZ
(See Note)
0 to 70
20 Ld SOIC
(Pb-free)
M20.3
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)
0 to 70
16 Ld SOIC
(Pb-free)
M16.15
Add “-T” suffix for tape and reel.
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.
Data Sheet
December 27, 2004
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.
Copyright Intersil Americas Inc. 2002, 2004. All Rights Reserved
Dynamic VID is a trademark of Intersil Americas Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HIP6301VCB-TS2490 | 制造商:Intersil Corporation 功能描述: |
| HIP6301VCBZ | 功能描述:电流型 PWM 控制器 MULTI-PHS CNTRLR VID ON THE FLYINTEL VID RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14 |
| HIP6301VCBZA | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller |
| HIP6301VCBZA-T | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller |
| HIP6301VCBZ-T | 功能描述:电流型 PWM 控制器 MULTI-PHS CNTRLR VID ON THE FLYINTEL VID RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14 |
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