Datasheet > MCP19114-E/MJ

MCP19114-E/MJ

更新时间： 2024-10-01 19:42:47

品牌	Logo	应用领域
美国微芯 - MICROCHIP		开关
页数	文件大小	规格书
230页	2080K
描述
IC SWITCHING CONTROLLER, Switching Regulator or Controller

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中文翻译

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技术参数
数据手册
替代型号

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MCP19114-E/MJ 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	QCCN, LCC24,.16SQ,20	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	1.43	模拟集成电路 - 其他类型：	SWITCHING CONTROLLER
控制模式：	CURRENT-MODE	JESD-30 代码：	S-PQCC-N24
JESD-609代码：	e3	湿度敏感等级：	1
端子数量：	24	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：	QCCN	封装等效代码：	LCC24,.16SQ,20
封装形状：	SQUARE	封装形式：	CHIP CARRIER
峰值回流温度（摄氏度）：	260	认证状态：	Not Qualified
子类别：	Switching Regulator or Controllers	表面贴装：	YES
最大切换频率：	2000 kHz	温度等级：	AUTOMOTIVE
端子面层：	Matte Tin (Sn) - annealed	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	40	Base Number Matches：	1

MCP19114-E/MJ 数据手册

MCP19114/5

Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller

Features:

Microcontroller Features:

• Input Voltage: 4.5V to 42V

• Precision 8 MHz Internal Oscillator Block:

- Factory-calibrated to ±1%, typical

• Interrupt Capable

• Can be configured with Multiple Topologies

including but not limited to:

- Flyback

- Ćuk

- Firmware

- Interrupt-on-Change Pins

- Boost

• Only 35 Instructions to Learn

- SEPIC (Single-Ended Primary-Inductor

Converter)

• 4096 Words On-Chip Program Memory

• High Endurance Flash:

• Capable of Quasi-Resonant or Fixed-Frequency

Operation

- 100,000 write Flash Endurance

- Flash Retention: >40 years

• Low Quiescent Current: 5 mA Typical

• Low Sleep Current: 30 µA Typical

• Low-Side Gate Drivers:

• Watchdog Timer (WDT) with Independent

Oscillator for Reliable Operation

• Programmable Code Protection

• In-Circuit Serial Programming™ (ICSP™) via Two

Pins

- +5V Gate Drive

- 0.5A Sink/Source Current

- +10V Gate Drive

• Eight I/O Pins and One Input-Only Pin

- Two Open Drain Pins

- 1A Sink/Source Current

• Analog-to-Digital Converter (ADC):

- 10-bit Resolution

• Peak Current Mode Control

• Differential Remote Output Sense

• Multiple Output Systems:

- Master or Slave

- Five External Channels

• Timer0: 8-bit Timer/Counter with 8-bit Prescaler

• Enhanced Timer1:

• Configurable Parameters:

- V_REF, Precision I_OUT/V_OUTSet Point (DAC)

- Input Undervoltage Lockout (UVLO)

- Input Overvoltage Lockout (OVLO)

- Detection and Protection

- 16-bit Timer with Prescaler

- Two Selectable Clock Sources

• Timer2: 8-Bit Timer with Prescaler

- 8-bit Period Register

•

I²C^TMCommunication:

- Primary Current Leading Edge Blanking (0,

50 ns, 100 ns and 200 ns)

- 7-bit Address Masking

- Gate Drive Dead Time (16 ns to 256 ns)

- Two Dedicated Address Registers

- Fixed Switching Frequency Range:

31.25 kHz to 2.0 MHz

- Slope Compensation

- Quasi-Resonant Configuration with Built-in

Comparator and Programmable Offset

Voltage Adjustment

- Primary Current Offset Adjustment

- Configurable GPIO Pin Options

• Integrated Low-Side Differential Current Sense

Amplifier

• ±5% Current Regulation

• Thermal Shutdown

 2014 Microchip Technology Inc.

DS20005281A-page 1

12 3 4 5 6 7...230

中文翻译

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MCP19114-E/MJ 替代型号

型号	品牌	替代类型	描述	数据表
MCP19114T-E/MQ	MICROCHIP	功能相似	MCP19114T-E/MQ

与MCP19114-E/MJ相关器件

型号	品牌	获取价格	描述	数据表
MCP19114T-E/MQ	MICROCHIP	获取价格	MCP19114T-E/MQ
MCP19115	MICROCHIP	获取价格	The MCP19115 is a mid-voltage (4.5-42V) analog-based PWM controller with an integrated 8-b
MCP19116	MICROCHIP	获取价格	Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller with Improved 8k Word
MCP19116-E/MJ	MICROCHIP	获取价格	Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller with Improved 8k Word
MCP19116T-E/MJ	MICROCHIP	获取价格	Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller with Improved 8k Word
MCP19117	MICROCHIP	获取价格	Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller with Improved 8k Word
MCP19117-E/MQ	MICROCHIP	获取价格	Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller with Improved 8k Word
MCP19117T-E/MQ	MICROCHIP	获取价格	Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller with Improved 8k Word
MCP19118	MICROCHIP	获取价格	The MCP19118 is a mid-voltage (4.5-40V) analog-based PWM controller with an integrated 8-b
MCP19118-E/MJ	MICROCHIP	获取价格	SPECIALTY MICROPROCESSOR CIRCUIT

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