PAC1942T-2ESLASHJ6CX datasheet(9/96 Pages) MICROCHIP

部件名	PAC1942T-2E/J6CX

功能描述	Single/Multi-Channel Power Monitor with Accumulator, 9V Full-Scale Range

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制造商	MICROCHIP [Microchip Technology]

网页	http://www.microchip.com

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9 / 96 page

 2021 Microchip Technology Inc.

DS20006543A-page 9

PAC194X

Capacitive Load

CLOAD

—

550

pF

Per bus line, Fast Mode Plus

—

100

Per bus line, High-Speed mode

SLOW Pin Pulse Width

SLOWpw

150

—

µs

Pulses narrower than 150 µS

may not be detected

TEMPERATURE SPECIFICATIONS

Electrical Specifications: Unless otherwise specified, all parameters apply for TA = -40°C to +125°C,

VDD = 2.7V to 5.5V, VBUS = 0V to 9V, VSENSE+ – VSENSE- = 0

Parameters

Sym.

Min.

Typ.

Max.

Units

Conditions

Temperature Ranges

Specified Temperature Range

TA

-40

—

+125

°C

Operating Temperature Range

TA

-40

—

+125

°C

Storage Temperature Range

TSTG

-55

—

+150

°C

Thermal Package Resistance

Thermal Resistance, 16-Lead VQFN

JA

—

39.9

—

°C/W

JC

—

23.1

—

°C/W

Thermal Resistance, 16-Ball WLCSP

JA

—

51.16

—

°C/W

JC

—

4.85

—

°C/W

AC ELECTRICAL CHARACTERISTICS – I2C/SMBUS TIMING (CONTINUED)

Electrical Characteristics: Unless otherwise specified, maximum values are at TA = -40°C to +125°C,

VDD = 2.7V to 5.5V, VI/O = 1.62V to 5.5V, VBUS = 0V to 9V;

Typical values are at TA = +25°C, VDD = 3.3V, VI/O = 3.3V, VBUS = 9V, VSENSE = (SENSE+ – SENSE-) = 0V

Parameters

Sym.

Min.

Typ.

Max.

Units

Conditions

类似零件编号 - PAC1942T-2E/J6CX

制造商	部件名	数据表	功能描述
Microchip Technology	PAC1921	1Mb / 56P	High-Side Current/Power Sensor 01/27/15
	PAC1931	1Mb / 64P	Single/Multi-Channel DC Power/Energy Monitor with Accumulator 05/14/19
	PAC1931T-I/J6CX	1Mb / 64P	Single/Multi-Channel DC Power/Energy Monitor with Accumulator 05/14/19
	PAC1932	1Mb / 64P	Single/Multi-Channel DC Power/Energy Monitor with Accumulator 05/14/19
	PAC1932T-I/J6CX	1Mb / 64P	Single/Multi-Channel DC Power/Energy Monitor with Accumulator 05/14/19

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类似说明 - PAC1942T-2E/J6CX

制造商	部件名	数据表	功能描述
Microchip Technology	PAC1931	1Mb / 64P	Single/Multi-Channel DC Power/Energy Monitor with Accumulator 05/14/19
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Maxim Integrated Produc...	MAX34417	1Mb / 22P	SMBus Four-Channel High Dynamic Range Power Accumulator 2018
Maxim Integrated Produc...	MAX34407	480Kb / 17P	SMBus 4-Channel Wide Dynamic Range Power Accumulator 2017
Analog Devices	MAX34427	830Kb / 27P	SMBUS Dual Channel High Dynamic Range Power Accumulator Rev 0; 5/22
Maxim Integrated Produc...	DS2741	175Kb / 10P	Current Monitor and Accumulator with Integrated Sense Resistor Rev 1; 7/09
Maxim Integrated Produc...	DS2741	176Kb / 9P	Current Monitor and Accumulator with Integrated Sense Resistor Rev 0; 8/08
Rohm	BA534	126Kb / 4P	9V/2.3W single-channel power amplifier BA534
Analog Devices	AD45335	961Kb / 17P	32-Channel, 14-Bit DAC with Full-Scale Output Rev. PrA
Linear Technology	LTC2945	818Kb / 34P	Wide Range I2C Power Monitor