MCP19124 datasheet(32/236 Pages) MICROCHIP

부품명	MCP19124

상세설명	Digitally-Enhanced Power Analog Synchronous Low-Side Dual-Loop PWM Controller

PDF	236 Pages

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제조업체	MICROCHIP [Microchip Technology]

홈페이지	http://www.microchip.com

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32 / 236 page

MCP19124/5

DS20005619A-page 32

 2016 Microchip Technology Inc.

FIGURE 5-1:

LOAD CONDITIONS

5.2

AC Characteristics: MCP19124 (Industrial, Extended)

FIGURE 5-2:

EXTERNAL CLOCK TIMING

TABLE 5-1:

EXTERNAL CLOCK TIMING REQUIREMENTS

Param.

No.

Sym.

Characteristic

Min.

Typ.†

Max.

Units

Conditions

—FOSC Oscillator Frequency (1)

—8

—

MHz

1TOSC Oscillator Period (1)

—

250

—

2TCY Instruction Cycle Time (1)

—TCY



TCY = 4xTOSC

* These parameters are characterized but not tested.

† Data in “Typ.” column is at VIN = 12V (VDD = 5V), 25°C unless otherwise stated. These parameters are for

design guidance only and are not tested.

Note 1: Instruction cycle period (TCY) equals four times the input oscillator time base period. All specified values

are based on characterization data for that particular oscillator type under standard operating conditions

with the device executing code.

VDD/2

AGND

RL =464

CL = 50 pF for all GPIO pins

Load Condition 1

Load Condition 2

OSC

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