参数资料
| 型号： | HIP6007CB-T |
| 厂商： | Intersil |
| 文件页数： | 1/10页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR PWM STD BUCK 14-SOIC |
| 标准包装： | 2,500 |
| 应用： | 控制器，Intel Pentium? Pro、PowerP、Alpha |
| 输入电压： | 2.5 V ~ 12 V |
| 输出数： | 1 |
| 输出电压： | 1.27 V ~ 12 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 14-SOICN |
| 包装： | 管件 |
TM
HIP6007
Data Sheet
September 1997
FN4307.1
Buck Pulse-Width Modulator (PWM)
Controller
The HIP6007 provides complete control and protection for
a DC-DC converter optimized for high-performance
microprocessor applications. It is designed to drive an
N-Channel MOSFET in a standard buck topology. The
HIP6007 integrates all of the control, output adjustment,
monitoring and protection functions into a single package.
The output voltage of the converter can be precisely
regulated to as low as 1.27V, with a maximum tolerance of
± 1% over temperature and line voltage variations.
The HIP6007 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 HIP6007 protects against over-current conditions by
inhibiting PWM operation. The HIP6007 monitors the current
by using the r DS(ON) of the upper MOSFET which eliminates
the need for a current sensing resistor.
Features
? Drives N-Channel MOSFET
? 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
? Excellent Output Voltage Regulation
- 1.27V Internal Reference
- ± 1% Over Line Voltage and Temperature
? Over-Current Fault Monitor
- 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
? 14 Pin, SOIC Package
Applications
Pinout
HIP6007
(SOIC)
TOP VIEW
? Power Supply for Pentium?, Pentium Pro, PowerPC? and
Alpha? Microprocessors
? High-Power 5V to 3.xV DC-DC Regulators
? Low-Voltage Distributed Power Supplies
RT
OCSET
1
2
14 VCC
13 NC
Ordering Information
SS
COMP
FB
3
4
5
12 NC
11 NC
10 BOOT
PART NUMBER
HIP6007CB
TEMP. RANGE
( o C)
0 to 70
PACKAGE
14 Ld SOIC
PKG.
NO.
M14.15
EN
GND
6
7
9
8
UGATE
PHASE
PowerPC? is a trademark of IBM.
Alpha? is a trademark of Digital Equipment Corporation.
Pentium? is a registered trademark of Intel Corporation.
131
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. All Rights Reserved
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相关代理商/技术参数 |
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|---|---|
| HIP6007EVAL1 | 制造商:Intersil Corporation 功能描述:EVAL KIT FOR BUCK PULSE-WIDTH MODULATOR (PWM) CNTRLR - Bulk |
| HIP6008 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Buck Pulse-Width Modulator (PWM) Controller and Output Voltage Monitor |
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| HIP600ACB | 制造商:Harris Corporation 功能描述: |
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