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HIP6012

更新时间: 2024-01-10 00:13:09
品牌 Logo 应用领域
英特矽尔 - INTERSIL 控制器
页数 文件大小 规格书
10页 110K
描述
Buck and Synchronous-Rectifier Pulse-Width Modulator (PWM) Controller

HIP6012 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:TSSOP包装说明:TSSOP, TSSOP14,.25
针数:14Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.71模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:13.2 V最小输入电压:10.8 V
标称输入电压:12 VJESD-30 代码:R-PDSO-G14
JESD-609代码:e3长度:5 mm
湿度敏感等级:1功能数量:1
端子数量:14最高工作温度:70 °C
最低工作温度:最大输出电流:0.35 A
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP14,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):260
认证状态:Not Qualified座面最大高度:1.2 mm
子类别:Switching Regulator or Controllers表面贴装:YES
切换器配置:PUSH-PULL最大切换频率:1000 kHz
温度等级:COMMERCIAL端子面层:MATTE TIN
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL处于峰值回流温度下的最长时间:40
宽度:4.4 mmBase Number Matches:1

HIP6012 数据手册

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HIP6012  
Data Sheet  
June 1997  
File Number 4324  
Buck and Synchronous-Rectifier  
Features  
Pulse-Width Modulator (PWM) Controller  
• Drives Two N-Channel MOSFETs  
The HIP6012 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 HIP6012 integrates all of the control, output  
adjustment, monitoring and protection functions into a single  
package.  
• 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  
The output voltage of the converter can be precisely  
regulated to as low as 1.27V, with a maximum tolerance of  
±1.5% over temperature and line voltage variations.  
• Excellent Output Voltage Regulation  
- 1.27V Internal Reference  
- ±1.5% Over Line Voltage and Temperature  
The HIP60012 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/µs slew rate which enables high converter bandwidth for  
fast transient performance. The resulting PWM duty ratio  
ranges from 0% to 100%.  
• Over-Current Fault Monitor  
- Does Not Require Extra Current Sensing Element  
- Uses MOSFETs r  
DS(ON)  
• Small Converter Size  
- Constant Frequency Operation  
- 200kHz Free-Running Oscillator Programmable from  
50kHz to Over 1MHz  
The HIP6012 protects against over-current conditions by  
inhibiting PWM operation. The HIP6012 monitors the current  
• 14 Pin, SOIC Package  
by using the r  
the need for a current sensing resistor.  
of the upper MOSFET which eliminates  
Applications  
DS(ON)  
• Power Supply for Pentium®, Pentium Pro, PowerPC™ and  
Alpha™ Microprocessors  
Pinout  
• High-Power 5V to 3.xV DC-DC Regulators  
• Low-Voltage Distributed Power Supplies  
HIP6012  
(SOIC)  
TOP VIEW  
Ordering Information  
14  
13  
12  
11  
10  
9
RT  
OCSET  
SS  
1
2
3
4
5
6
7
VCC  
TEMP.  
PKG.  
NO.  
o
PVCC  
LGATE  
PGND  
BOOT  
UGATE  
PHASE  
PART NUMBER RANGE ( C)  
PACKAGE  
14 Ld SOIC  
HIP6012CB 0 to 70  
M14.15  
COMP  
FB  
EN  
8
GND  
PowerPC™ is a trademark of IBM.  
Alpha™ is a trademark of Digital Equipment Corporation.  
Pentium® is a registered trademark of Intel Corporation.  
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.  
http://www.intersil.com or 407-727-9207 | Copyright © Intersil Corporation 1999  
2-152  

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