MCP19119T-E/MQ datasheet, PDF - EEWORLD Datasheet

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MCP19119T-E/MQ: DescriptionSwitching Controller 42V Dig. Enhanced Buck PWM Controller; CategoryThe embedded processor and controller Microcontrollers and processors; File Size2MB，227 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com; Environmental Compliance

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MCP19119T-E/MQ Overview

Switching Controller 42V Dig. Enhanced Buck PWM Controller

MCP19119T-E/MQ Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Microchip
package instruction	HVQCCN,
Reach Compliance Code	compliant
Factory Lead Time	7 weeks
JESD-30 code	S-PQCC-N28
JESD-609 code	e3
length	5 mm
Number of terminals	28
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	HVQCCN
Package shape	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Maximum seat height	1 mm
Maximum supply voltage	40 V
Minimum supply voltage	4.5 V
Nominal supply voltage	12 V
surface mount	YES
technology	CMOS
Temperature level	AUTOMOTIVE
Terminal surface	Matte Tin (Sn) - annealed
Terminal form	NO LEAD
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	5 mm
uPs/uCs/peripheral integrated circuit type	MICROPROCESSOR CIRCUIT

User Manual

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MCP19118/19

Digitally-Enhanced Power Analog Controller

with Integrated Synchronous Driver

Synchronous Buck Features:

• Input Voltage: 4.5V to 40V

• Output Voltage: 0.5V to 3.6V

- Greater than 3.6V requires external divider

• Switching Frequency: 100 kHz to 1.6 MHz

• Quiescent Current: 5 mA Typical

• High-Drive:

- +5V Gate Drive

- 1A/2A Source Current

- 1A/2A Sink Current

• Low-Drive:

- +5V Gate Drive

- 2A Source Current

- 4A Sink Current

• Peak Current Mode Control

• Differential Remote Output Sense

• QEC-100 Qualified

• Multiple Output Systems:

- Master or Slave

- Frequency Synchronized

• Configurable Parameters:

- Overcurrent Limit

- Input Undervoltage Lockout

- Output Overvoltage

- Output Undervoltage

- Internal Analog Compensation

- Soft Start Profile

- Synchronous Driver Dead Time

- Switching Frequency

• Thermal Shutdown

Microcontroller Features:

• Precision 8 MHz Internal Oscillator Block:

- Factory Calibrated

• Interrupt Capable

- Firmware

- Interrupt-on-Change Pins

• Only 35 Instructions to Learn

• 4096 Words On-Chip Program Memory

• High-Endurance Flash:

- 100,000 Write Flash Endurance

- Flash Retention: >40 years

• Watchdog Timer (WDT) with Independent

Oscillator for Reliable Operation

• Programmable Code Protection

• In-Circuit Debug (ICD) via Two Pins (MCP19119)

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

Pins

• 11 I/O Pins and One Input-Only Pin (MCP19118)

- Three Open-Drain Pins

• 14 I/O Pins and One Input-Only Pin (MCP19119)

- Three Open-Drain Pins

• Analog-to-Digital Converter (ADC):

- 10-Bit Resolution

- 12 Internal Channels

- Eight External Channels

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

• Enhanced Timer1:

- 16-Bit Timer/Counter with Prescaler

- Two Selectable Clock Sources

• Timer2: 8-Bit Timer/Counter with Prescaler

- 8-Bit Period Register

• I

Communication:

- 7-Bit Address Masking

- Two Dedicated Address Registers

- SMBus/PMBus

Compatibility



2014 Microchip Technology Inc.

DS20005350A-page 1

MCP19119T-E/MQ Related Products

	MCP19119T-E/MQ	MCP19118-E-MJ	MCP19119-E/MQ
Description	Switching Controller 42V Dig. Enhanced Buck PWM Controller	Switching Controllers 42V Dig. Enhanced Buck PWM Controller	Switching Controller 42V Dig. Enhanced Buck PWM Controller
Is it Rohs certified?	conform to	-	conform to
Maker	Microchip	-	Microchip
package instruction	HVQCCN,	-	HVQCCN,
Reach Compliance Code	compliant	-	compliant
Factory Lead Time	7 weeks	-	7 weeks
JESD-30 code	S-PQCC-N28	-	S-PQCC-N28
JESD-609 code	e3	-	e3
length	5 mm	-	5 mm
Number of terminals	28	-	28
Maximum operating temperature	125 °C	-	125 °C
Minimum operating temperature	-40 °C	-	-40 °C
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY
encapsulated code	HVQCCN	-	HVQCCN
Package shape	SQUARE	-	SQUARE
Package form	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	-	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	-	NOT SPECIFIED
Maximum seat height	1 mm	-	1 mm
Maximum supply voltage	40 V	-	40 V
Minimum supply voltage	4.5 V	-	4.5 V
Nominal supply voltage	12 V	-	12 V
surface mount	YES	-	YES
technology	CMOS	-	CMOS
Temperature level	AUTOMOTIVE	-	AUTOMOTIVE
Terminal surface	Matte Tin (Sn) - annealed	-	Matte Tin (Sn) - annealed
Terminal form	NO LEAD	-	NO LEAD
Terminal pitch	0.5 mm	-	0.5 mm
Terminal location	QUAD	-	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED	-	NOT SPECIFIED
width	5 mm	-	5 mm
uPs/uCs/peripheral integrated circuit type	MICROPROCESSOR CIRCUIT	-	MICROPROCESSOR CIRCUIT

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