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| 型号： | HIP6302VCBZ |
| 厂商： | Intersil |
| 文件页数： | 1/20页 |
| 文件大小： | 0K |
| 描述： | IC REG CTRLR BUCK PWM 16-SOIC |
| 标准包装： | 480 |
| PWM 型： | 控制器 |
| 输出数： | 4 |
| 频率 - 最大： | 336kHz |
| 电源电压： | 4.75 V ~ 5.25 V |
| 降压： | 是 |
| 升压： | 无 |
| 回扫： | 无 |
| 反相： | 无 |
| 倍增器： | 无 |
| 除法器： | 无 |
| Cuk： | 无 |
| 隔离： | 无 |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 16-SOIC（0.154"，3.90mm 宽） |
| 包装： | 管件 |
?
HIP6301V, HIP6302V
Data Sheet
May 5, 2008
FN9034.3
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. Multiphase
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 a smaller
implementation area. The HIP6301V is a versatile 2- to
4-phase controller and the HIP6302V is a cost-saving
dedicated 2-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, in-rush current and the
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
accompanying voltage swings remain negligibly small.
TEMP.
Intersil offers a wide range of MOSFET drivers to form highly
PART
PART
RANGE
PKG.
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
NUMBER
HIP6301VCB*
HIP6301VCBZ*
(Note)
MARKING
HIP6301VCB
HIP6301VCBZ
( ° C)
0 to +70
0 to +70
PACKAGE
20 Ld SOIC
20 Ld SOIC
(Pb-free)
DWG. #
M20.3
M20.3
high-bandwidth error amplifier for fast, precise regulation
and a 5-bit DAC for the digital interface to program the 0.8%
HIP6301VCBZA* HIP6301VCBZ
(Note)
0 to +70
20 Ld SOIC
(Pb-free)
M20.3
accuracy. A window comparator toggles PGOOD if the
output voltage moves out of range, and acts to protect the
HIP6302VCB*
HIP6302VCBZ*
HIP6302VCB
HIP6302VCBZ
0 to +70
0 to +70
16 Ld SOIC
16 Ld SOIC
M16.15
M16.15
load in case of over voltage.
(Note)
(Pb-free)
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 overcurrent protection. This saves cost by
taking advantage of the power device’s parasitic on
resistance.
NOTE: These Intersil Pb-free plastic packaged products employ
special Pb-free material sets; molding compounds/die attach materials
and 100% matte tin plate PLUS ANNEAL - e3 termination finish, which
is 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.
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a trademark of Intersil Americas Inc.
Copyright ? Intersil Americas Inc. 2002, 2004, 2008. 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 |
|---|---|
| HIP6302VCBZ-T | 功能描述:电流型 PWM 控制器 2 PHS SYNCH BUCK CTR VRM 9 X W/VID ON 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 |
| HIP6303 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Microprocessor CORE Voltage Regulator Multi-Phase Buck PWM Controller |
| HIP6303CB | 功能描述:IC REG CTRLR BUCK PWM 20-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 标准包装:4,000 系列:- PWM 型:电压模式 输出数:1 频率 - 最大:1.5MHz 占空比:66.7% 电源电压:4.75 V ~ 5.25 V 降压:是 升压:无 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-40°C ~ 85°C 封装/外壳:40-VFQFN 裸露焊盘 包装:带卷 (TR) |
| HIP6303CB WAF | 制造商:Harris Corporation 功能描述: |
| HIP6303CB-T | 功能描述:IC REG CTRLR BUCK PWM 20-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 切换控制器 系列:- 标准包装:4,000 系列:- PWM 型:电压模式 输出数:1 频率 - 最大:1.5MHz 占空比:66.7% 电源电压:4.75 V ~ 5.25 V 降压:是 升压:无 回扫:无 反相:无 倍增器:无 除法器:无 Cuk:无 隔离:无 工作温度:-40°C ~ 85°C 封装/外壳:40-VFQFN 裸露焊盘 包装:带卷 (TR) |
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