MAX6846 View Datasheet(PDF) - Maxim Integrated

Part Name

Description

Manufacturer

MAX6846

Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated µP Reset

Maxim Integrated 

Low-Power, Adjustable Battery Monitors with

Hysteresis and Integrated µP Reset

Typical Operating Characteristics (continued)

(VDD = 3.6V, VCC = 3.3V, unless otherwise specified. Typical values are at TA = +25°C.)

NORMALIZED UPPER AND LOWER LBO TRIP

VOLTAGES vs. TEMPERATURE

1.050

NORMALIZED RESET THRESHOLD

vs. TEMPERATURE

1.050

1.025

1.025

1.000

1.000

0.975

0.975

0.950

-40 -20 0 20 40 60 80

TEMPERATURE (°C)

0.950

-40 -20 0 20 40 60 80

TEMPERATURE (°C)

LBO OUTPUT

vs. SINK CURRENT

120

VCC = VDD = 3.3V

100

80

60

40

20

0

0

2

4

6

8

10

ISINK (mA)

RESET OUTPUT

vs. SINK CURRENT

140

VCC = 2.1V, VDD = 3.6V

120

100

80

60

40

20

0

0

2

4

6

8

10

ISINK (mA)

RESET OUTPUT

vs. SOURCE CURRENT

3.50

VCC = 3.3V, VDD = 3.6V

3.25

3.00

2.75

2.50

0

0.5 1.0 1.5 2.0 2.5 3.0 3.5

ISOURCE (mA)

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