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HA16120FPJ

更新时间： 2024-09-23 07:02:43
品牌 Logo 应用领域
瑞萨 - RENESAS 转换器稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管
页数 文件大小 规格书
38页 499K
描述
Switching Regulator for Chopper Type DC/DC Converter

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中文翻译

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HA16120FPJ 技术参数

是否无铅： 含铅是否Rohs认证： 不符合
生命周期：Obsolete零件包装代码：SOIC
包装说明：SOP-16针数：16
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.6
Is Samacsys：N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：40 V最小输入电压：3.9 V
标称输入电压：12 VJESD-30 代码：R-PDSO-G16
JESD-609代码：e0长度：10.06 mm
功能数量：1端子数量：16
最高工作温度：85 °C最低工作温度：-40 °C
最大输出电流：1 A封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP16,.3
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：NOT SPECIFIED认证状态：Not Qualified
座面最大高度：2.2 mm子类别：Switching Regulator or Controllers
表面贴装：YES切换器配置：SINGLE
最大切换频率：600 kHz温度等级：INDUSTRIAL
端子面层：TIN LEAD端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：5.5 mm
Base Number Matches：1

HA16120FPJ 数据手册

 浏览型号HA16120FPJ的Datasheet PDF文件第2页浏览型号HA16120FPJ的Datasheet PDF文件第3页浏览型号HA16120FPJ的Datasheet PDF文件第4页浏览型号HA16120FPJ的Datasheet PDF文件第5页浏览型号HA16120FPJ的Datasheet PDF文件第6页浏览型号HA16120FPJ的Datasheet PDF文件第7页 
HA16114P/PJ/FP/FPJ, HA16120FP/FPJ  
Switching Regulator for Chopper Type DC/DC Converter  
REJ03F0055-0200Z  
(Previous: ADE-204-020A)  
Rev.2.0  
Sep.18.2003  
Description  
The HA16114P/FP/FPJ and HA16120FP/FPJ are single-channel PWM switching regulator controller ICs  
suitable for chopper-type DC/DC converters. Integrated totem-pole output circuits enable these ICs to  
drive the gate of a power MOSFET directly. The output logic of the HA16120 is designed to control a  
DC/DC step-up (boost) converter using an N-channel power MOS FET. The output logic of the HA16114  
is designed to control a DC/DC step-down (buck) converter or inverting converter using a P-channel power  
MOS FET.  
These ICs can operate synchronously with external pulse, a feature that makes them ideal for power  
supplies that use a primary-control AC/DC converter to convert commercial AC power to DC, then use one  
or more DC/DC converters on the secondary side to obtain multiple DC outputs. Synchronization is with  
the falling edge of the ‘sync’ pulse, which can be the secondary output pulse from a flyback transformer.  
Synchronization eliminates the beat interference that can arise from different operating frequencies of the  
AC/DC and DC/DC converters, and reduces harmonic noise. Synchronization with an AC/DC converter  
using a forward transformer is also possible, by inverting the ‘sync’ pulse.  
Overcurrent protection features include a pulse-by-pulse current limiter that can reduce the width of  
individual PWM pulses, and an intermittent operating mode controlled by an on-off timer. Unlike the  
conventional latched shutdown function, the intermittent operating function turns the IC on and off at  
controlled intervals when pulse-by-pulse current limiting continues for a programmable time. This results  
in sharp vertical settling characteristics. Output recovers automatically when the overcurrent condition  
subsides.  
Using these ICs, a compact, highly efficient DC/DC converter can be designed easily, with a reduced  
number of external components.  
Functions  
•
•
•
•
•
•
•
•
2.5 V voltage reference  
Sawtooth oscillator (Triangle wave)  
Overcurrent detection  
External synchronous input  
Totem-pole output  
Undervoltage lockout (UVL)  
Error amplifier  
Vref overvoltage protection (OVP)  
Rev.2.0, Sep.18.2003, page 1 of 37  
1234567...38

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与HA16120FPJ相关器件

型号 品牌 获取价格 描述 数据表
HA16120FPJ-E RENESAS

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 		1A SWITCHING CONTROLLER, 600kHz SWITCHING FREQ-MAX, PDSO16, SOP-16
HA16120FPJ-EL HITACHI

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 		SWITCHING REGULATOR, 600kHz SWITCHING FREQ-MAX, PDSO16, 0.300 INCH, 1.27 MM PITCH, EIAJ, S
HA16121 RENESAS

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 		Switching Regulator for Chopper Type DC/DC Converter
HA16121FP HITACHI

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 		Switching Regulator for Chopper Type DC/DC Converter
HA16121FP RENESAS

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 		Switching Regulator for Chopper Type DC/DC Converter
HA16121FP-EL HITACHI

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 		Switching Regulator, 600kHz Switching Freq-Max, PDSO20, 0.300 INCH, 1.27 MM PITCH, EIAJ, S
HA16121FPJ HITACHI

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 		Switching Regulator for Chopper Type DC/DC Converter
HA16121FPJ RENESAS

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 		Switching Regulator for Chopper Type DC/DC Converter
HA16121FPJ-E RENESAS

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 		1A SWITCHING CONTROLLER, 600kHz SWITCHING FREQ-MAX, PDSO20, FP-20DA
HA16121FPJ-EL HITACHI

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 		暂无描述

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