MCP1630

更新时间： 2024-02-15 21:11:45

品牌	Logo	应用领域
美国微芯 - MICROCHIP		微控制器
页数	文件大小	规格书
18页	264K
描述
High-Speed, Microcontroller-Adaptable, Pulse Width Modulator

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中文翻译

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技术参数
数据手册

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MCP1630 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	MSOP
包装说明：	TSSOP, TSSOP8,.19	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	12 weeks
风险等级：	0.83	其他特性：	CAN ALSO BE CONFIGURED IN AVERAGE CURRENT MODE
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：	5.5 V
最小输入电压：	3 V	标称输入电压：	5 V
JESD-30 代码：	S-PDSO-G8	JESD-609代码：	e3
长度：	3 mm	湿度敏感等级：	1
功能数量：	1	端子数量：	8
最高工作温度：	125 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装等效代码：	TSSOP8,.19	封装形状：	SQUARE
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：	1.1 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：	1000 kHz
技术：	CMOS	温度等级：	AUTOMOTIVE
端子面层：	Matte Tin (Sn)	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：	3 mm
Base Number Matches：	1

MCP1630 数据手册

MCP1630

High-Speed, Microcontroller-Adaptable,

Pulse Width Modulator

Features

Description

• High-Speed PWM Operation (12 ns Current

Sense to Output Delay)

The MCP1630 is a high-speed Pulse Width Modulator

(PWM) used to develop intelligent power systems.

When used with a microcontroller, the MCP1630 will

control the power system duty cycle to provide output

voltage or current regulation. The microcontroller can

be used to adjust output voltage or current, switching

frequency, maximum duty cycle and other features

making the power system more intelligent and

adaptable.

• Operating Temperature Range: -40°C to +125°C

• Precise Peak Current Limit (±5%)

• CMOS Output Driver (Drives MOSFET Driver or

Low-Side N-channel MOSFET Directly)

• External Oscillator Input (from PICmicro^®

Microcontroller)

• External Voltage Reference Input (for adjustable

voltage or current output application)

Typical applications include smart battery chargers,

intelligent power systems, brick DC/DC converters, AC

power-factor correction, multiple output power supplies,

multi-phase power supplies and more.

• Peak Current Mode Operation to 1 MHz

• Low Operating Current: 2.8 mA, typical

• Fast Output Rise and Fall Times (5.9 ns and

6.2 ns)

The MCP1630 inputs were developed to be easily

attached to the I/O of a microcontroller. The microcon-

troller supplies the oscillator and reference to the

MCP1630 to provide the most flexible and adaptable

power system. The power system switching frequency

and maximum duty cycle are set using the I/O of the

microcontroller. The reference input can be external, a

D/A converter output or as simple as an I/O output from

the microcontroller. This enables the power system to

adapt to many external signals and variables in order to

optimize performance and facilitate calibration.

• Undervoltage Lockout

• Output Short Circuit Protection

• Overtemperature Protection

Applications

• Intelligent Power Systems

• Smart Battery Charger Applications

• Multiple Output/Multiple Phase Converters

• Output Voltage Calibration

When operating in current mode, a precise limit is set on

the peak current. With the fast comparator speed (typi-

cally 12 ns), the MCP1630 is capable of providing a

tight limit on the maximum switch current over a wide

input voltage range when compared to other high-speed

PWM controllers.

• AC Power Factor Correction

• VID Capability (Programmed and calibrated by

PICmicro Microcontroller)

• Buck/Boost/Buck-Boost/SEPIC/Flyback/Isolated

Converters

• Parallel Power Supplies

Additional protection features include: undervoltage

lockout, overtemperature and overcurrent.

Package Type

8-Pin MSOP

V_REF

V_IN

COMP

MCP1630

V_EXT

GND

OSC IN

 2004 Microchip Technology Inc.

DS21896A-page 1

12 3 4 5 6 7...18

中文翻译

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与MCP1630相关器件

型号	品牌	获取价格	描述	数据表
MCP1630_05	MICROCHIP	获取价格	High-Speed, Microcontroller-Adaptable, Pulse Width Modulator
MCP1630_13	MICROCHIP	获取价格	High-Speed, Microcontroller-Adaptable, Pulse Width Modulator
MCP16301	MICROCHIP	获取价格	High Voltage Input Integrated Switch Step-Down Regulator
MCP16301_12	MICROCHIP	获取价格	High-Voltage Input Integrated Switch Step-Down Regulator
MCP16301_15	MICROCHIP	获取价格	High-Voltage Input Integrated Switch Step-Down Regulator
MCP16301H	MICROCHIP	获取价格	The MCP16301H is a highly integrated, high-efficiency, fixed frequency, step-down DC-DC co
MCP16301HT-E/CH	MICROCHIP	获取价格	SWITCHING REGULATOR
MCP16301HT-E/CHY	MICROCHIP	获取价格	High-Voltage Input Integrated Switch Step-Down Regulator
MCP16301HT-I/CH	MICROCHIP	获取价格	High-Voltage Input Integrated Switch Step-Down Regulator
MCP16301HT-I/CHY	MICROCHIP	获取价格	High-Voltage Input Integrated Switch Step-Down Regulator

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