Datasheet > 电源电路 > 开关式稳压器或控制器> MCP1630-E/MC

MCP1630-E/MC

更新时间： 2024-10-01 04:40:23

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
26页	339K
描述
High-Speed, Microcontroller-Adaptable, Pulse Width Modulator

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技术参数
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MCP1630-E/MC 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：	DFN
包装说明：	HVSON, SOLCC8,.11,20	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.16
模拟集成电路 - 其他类型：	SWITCHING CONTROLLER	控制模式：	CURRENT-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：	R-PDSO-N8	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：	HVSON
封装等效代码：	SOLCC8,.11,20	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	座面最大高度：	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：	NO LEAD
端子节距：	0.5 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	40	宽度：	2 mm
Base Number Matches：	1

MCP1630-E/MC 数据手册

MCP1630/MCP1630V

High-Speed, Microcontroller-Adaptable,

Pulse Width Modulator

Features

Description

• High-Speed PWM Operation (12 ns Current

Sense to Output Delay)

The MCP1630/V is a high-speed Pulse Width Modula-

tor (PWM) used to develop intelligent power systems.

When used with a microcontroller unit (MCU), the

MCP1630/V will control the power system duty cycle to

provide output voltage or current regulation. The MCU

can be used to adjust output voltage or current, switch-

ing frequency, maximum duty cycle and other features

that make the power system more intelligent.

• Operating Temperature Range:

- -40°C to +125°C

• Precise Peak Current Limit (±5%) (MCP1630)

• Voltage Mode and Average Current Mode Control

(MCP1630V)

• CMOS Output Driver (drives MOSFET driver or

low-side N-channel MOSFET directly)

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.

• External Oscillator Input

(from PICmicro^®Microcontroller (MCU))

• External Voltage Reference Input (for adjustable

voltage or current output application)

The MCP1630/V inputs were developed to be easily

attached to the I/O of a MCU. The MCU supplies the

oscillator and reference to the MCP1630/V 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 MCU. The reference

input can be external, a D/A Converter (DAC) output or

as simple as an I/O output from the MCU. This enables

the power system to adapt to many external signals

and variables in order to optimize performance and

facilitate calibration.

• Peak Current Mode Operation > 1 MHz

• Low Operating Current: 2.8 mA (typ.)

• Fast Output Rise and Fall Times: 5.9 ns and

6.2 ns

• Undervoltage Lockout (UVLO) Protection

• Output Short Circuit Protection

• Overtemperature Protection

Applications

When operating in Current mode, a precise limit is set

on the peak current. With the fast comparator speed

(typically 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.

• Intelligent Power Systems

• Smart Battery Charger Applications

• Multiple Output/Multiple Phase Converters

• Output Voltage Calibration

• AC Power Factor Correction

• VID Capability (programmed and calibrated by

PICmicro^®microcontroller)

For Voltage mode or Average Current mode

applications, the MCP1630V provides a larger range for

the external ramp voltage.

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

Converters

Additional protection features include: UVLO,

overtemperature and overcurrent.

• Parallel Power Supplies

Related Literature

Package Type

• “MCP1630 NiMH Demo Board User’s Guide”,

Microchip Technology Inc., DS51505, 2004

8-Lead DFN

8-Lead MSOP

(2 mm x 3 mm)

• “MCP1630 Low-Cost Li-Ion Battery Charger

User’s Guide”, Microchip Technology Inc.,

DS51555, 2005

COMP

REF

• “MCP1630 Li-Ion Multi-Bay Battery Charger

User’s Guide”, Microchip Technology Inc.,

DS51515, 2005

CS 3

OSC IN

EXT

OSC IN

GND

• “MCP1630 Dual Buck Demo Board User’s Guide”,

Microchip Technology Inc., DS51531, 2005

DS21896B-page 1

12 3 4 5 6 7...26

中文翻译

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MCP1630-E/MC 替代型号

型号	品牌	替代类型	描述	数据表
MCP1630T-E/MS	MICROCHIP	完全替代	High-Speed, Microcontroller-Adaptable, Pulse Width Modulator
MCP1630T-E/MC	MICROCHIP	完全替代	High-Speed, Microcontroller-Adaptable, Pulse Width Modulator

与MCP1630-E/MC相关器件

型号	品牌	获取价格	描述	数据表
MCP1630E/MS	MICROCHIP	获取价格	High-Speed, Microcontroller-Adaptable, Pulse Width Modulator
MCP1630-E/MS	MICROCHIP	获取价格	High-Speed, Microcontroller-Adaptable, Pulse Width Modulator
MCP1630EMS	MICROCHIP	获取价格	High-Speed, Microcontroller-Adaptable, Pulse Width Modulator
MCP1630T	MICROCHIP	获取价格	High-Speed, Microcontroller-Adaptable, Pulse Width Modulator
MCP1630T-E/MC	MICROCHIP	获取价格	High-Speed, Microcontroller-Adaptable, Pulse Width Modulator
MCP1630TE/MS	MICROCHIP	获取价格	High-Speed, Microcontroller-Adaptable, Pulse Width Modulator
MCP1630T-E/MS	MICROCHIP	获取价格	High-Speed, Microcontroller-Adaptable, Pulse Width Modulator
MCP1630T-E/MSVAO	MICROCHIP	获取价格	Switching Controller, Current-mode, 1000kHz Switching Freq-Max, PDSO8
MCP1630TEMS	MICROCHIP	获取价格	High-Speed, Microcontroller-Adaptable, Pulse Width Modulator
MCP1630V	MICROCHIP	获取价格	High-Speed, Microcontroller-Adaptable, Pulse Width Modulator

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