PS810 查看數據表（PDF） - Microchip Technology

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PS810

Li Ion Single Cell Fuel Gauge

Microchip Technology 

PS810

TABLE 3-3: OPERATIONAL MODE PARAMETERS

Parameter

Name

#

Bytes

Units

Typical

Value

Operational Description

SleepVoltage

PwrConsumSleep

PowerModes

2

mV

2700 The pack voltage at which the PS810 will enter Low-Voltage

Sleep mode.

1 1/256 mA

7

The average current that the battery module typically draws

from the battery while in Low-Power mode.

1 bitmap b00000101 bit 5:

1 = Bus Inactive mode, always uses Ultra Low-Power

mode until first bus communication after POR

0 = Disable Bus Inactive Low-Power mode

bit 4:

1 = Enable Bus Inactive Low-Power mode

0 = Disable Bus Inactive Low-Power mode

bit 3:

1 = Use Ultra Low-Power mode as Bus Inactive Low-Power

mode (no self-discharge calculations)

0 = Use Low-Power mode with self-discharge calculations as

Bus Inactive Low-Power mode

bit 2:

1 = Require NullCurr for Bus Inactive Low-Power mode and

Low-Voltage Sleep mode

0 = No NullCurr requirement for Sleep modes

bit 1:

1 = Use Ultra Low-Power mode as Low-Voltage Sleep mode

0 = Use Low-Power mode as Low-Voltage Sleep mode

bit 0:

1 = Set remcap to zero when entering Low-Voltage Sleep mode

0 = Do not change remcap when entering Low-Voltage Sleep

mode

© 2006 Microchip Technology Inc.

DS21904C-page 11

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