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| 型号： | HIP6004ECBZ |
| 厂商： | Intersil |
| 文件页数： | 1/13页 |
| 文件大小： | 0K |
| 描述： | IC PWM CTRLR/VOLT OUT MON 20SOIC |
| 标准包装： | 38 |
| 应用： | 控制器，Intel VRM8.5 |
| 输入电压： | 5V，12V |
| 输出数： | 1 |
| 输出电压： | 1.05 V ~ 1.825 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | * |
| 封装/外壳： | 20-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | * |
| 包装： | 管件 |
| 产品目录页面： | 1242 (CN2011-ZH PDF) |
?
HIP6004E
Data Sheet
Buck and Synchronous-Rectifier (PWM)
Controller and Output Voltage Monitor
The HIP6004E provides complete control and protection for a
DC-DC converter optimized for high-performance
microprocessor applications. It is designed to drive two
N-Channel MOSFETs in a synchronous-rectified buck topology.
The HIP6004E integrates all of the control, output adjustment,
monitoring and protection functions into a single package.
July 2004
Features
? Drives two N-Channel MOSFETs
? Operates from +5V or +12V Input
? Simple single-loop control design
- Voltage-mode PWM control
? Fast transient response
- High-bandwidth error amplifier
- Full 0% to 100% Duty Ratio
FN4997.2
The output voltage of the converter is easily adjusted and
precisely regulated. The HIP6004E includes a 5-input digital-
to-analog converter (DAC) that adjusts the output voltage
from 1.05V DC to 1.825V DC in 25mV increments steps. The
precision reference and voltage-mode regulator hold the
selected output voltage to within ± 1% over temperature and
line voltage variations.
The HIP6004E provides simple, single feedback loop,
voltage-mode control with fast transient response. It includes
a 200kHz free-running triangle-wave oscillator that is
adjustable from below 50kHz to over 1MHz. The error
amplifier features a 15MHz gain-bandwidth product and
6V/ μ s slew rate which enables high converter bandwidth for
fast transient performance. The resulting PWM duty ratio
ranges from 0% to 100%.
The HIP6004E monitors the output voltage with a window
comparator that tracks the DAC output and issues a Power
Good signal when the output is within ± 10%. The HIP6004E
protects against over-current and overvoltage conditions by
inhibiting PWM operation. Additional built-in overvoltage
protection triggers an external SCR to crowbar the input
supply. The HIP6004E monitors the current by using the
r DS(ON) of the upper MOSFET which eliminates the need for
a current sensing resistor.
Pinout
HIP6004E
TOP VIEW
? Excellent output voltage regulation
- ± 1% Over Line Voltage and Temperature
? 5-Bit digital-to-analog output
Voltage Selection
- 25mV binary steps . . . . . . . . . . . 1.05V DC to 1.825V DC
? Power good output voltage monitor
? Overvoltage and overcurrent fault monitors
- Does not require extra current sensing element,
Uses MOSFET’s r DS(ON)
? Small Converter Size
- Constant Frequency Operation
- 200kHz Free-Running Oscillator Programmable from
50kHz to over 1MHz
? Pb-free available
Applications
? VRM8.5 modules for Pentium III and Other
Microprocessors
? High-Power DC-DC Regulators
? Low-Voltage Distributed Power Supplies
Related Literature
? Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
Ordering Information
VSEN
OCSET
SS
VID25mV
VID0
VID1
VID2
1
2
3
4
5
6
7
20 RT
19 OVP
18 VCC
17 LGATE
16 PGND
15 BOOT
14 UGATE
PART NUMBER
HIP6004ECB
HIP6004ECBZ
(See Note)
HIP6004ECV
HIP6004ECVZ
(See Note)
TEMP.
RANGE ( o C)
0 to 70
0 to 70
0 to 70
0 to 70
PACKAGE
20 Ld SOIC
20 Ld SOIC
(Pb-free)
20 Ld TSSOP
20 Ld TSSOP
(Pb-free)
PKG.
DWG. #
M20.3
M20.3
M20.173
M20.173
VID3
8
13 PHASE
*Add “-T” suffix to part number for tape and reel packaging.
COMP 9
FB 10
1
12 PGOOD
11 GND
NOTE: Intersil Pb-free products employ special Pb-free material sets; molding
compounds/die attach materials and 100% matte tin plate termination finish, which
is 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-020B.
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 registered trademark of Intersil Americas Inc.
Copyright ? Intersil Americas Inc. 2001, 2004. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| HIP6004ECBZ-T | 功能描述:电压模式 PWM 控制器 BUCK & SYNCH -RECT PWMCNTRLR & OUTPUT RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| HIP6004ECV | 功能描述:IC CTRLR PWM VOLTAGE MON 20TSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,000 系列:- 应用:电源，ICERA E400，E450 输入电压:4.1 V ~ 5.5 V 输出数:10 输出电压:可编程 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:42-WFBGA，WLCSP 供应商设备封装:42-WLP 包装:带卷 (TR) |
| HIP6004ECV-T | 功能描述:IC CTRLR PWM VOLTAGE MON 20TSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,000 系列:- 应用:电源，ICERA E400，E450 输入电压:4.1 V ~ 5.5 V 输出数:10 输出电压:可编程 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:42-WFBGA，WLCSP 供应商设备封装:42-WLP 包装:带卷 (TR) |
| HIP6004ECVZ | 功能描述:电压模式 PWM 控制器 20LD BUCK & SYNCHCT PWMCONT & OUTPUT RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
| HIP6004ECVZ-T | 功能描述:电压模式 PWM 控制器 20LD BUCK&SYNCHCT PWMCONOUTPUT RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel |
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