Battery Status Monitors

Shopping Options

Manufacturer

1. Maxim (10)

Price

1. $0.00 - $10.00 (9)
2. $10.00 - $20.00 (1)

Package Type

µMAX-8 (1)
PDIP-16 NARROW (3)
See Datasheet (2)
TDFN-8 (1)
TQFN-12 (1)
TQFN-16 (1)
UCSP-5 (1)

Lead Free Compliance

Lead Free Compliant (6)
Lead Free Non-Compliant (2)
See Datasheet (2)

RoHS Compliance

1. RoHS Compliant (6)
2. RoHS Non-Compliant (2)
3. See Datasheet (2)

Bandwidth @ 3dB

40 kHz, 100 kHz (1)

Bi-Directional Current Sense

No (2)
Yes (2)

Common Mode Voltage Range

1.35V to 24V (2)
2V to 28V (1)

Comparators

0 (3)

Frequency

40 kHz @ 100 V/V or 100 kHz @ 50 V/V (1)
1800kHz (1)

Full Scale Sense Voltage

50 mV or 75 mV (1)
100mV (1)
50/75 mV (1)

Gain

20 V/V and 50 V/V and 100 V/V (1)
50 V/V and 100 V/V (2)

Gain Accuracy @25°C(%) max

1 (2)
4.5 (1)

Industry Qualified

Automotive General (1)
MIL-STD-883B (1)

Interface Protocol

Factory Fixed R/C Adjustable (2)

Offset Voltage @25°C max

250µV (2)

Operating Temperature

-40°C to 85°C (4)
-40°C to 125°C (2)
0°C to 70°C (4)

Power Supply Rejection Ratio typ @ DC

120 dB (1)

Reset Output

Active Low Push-Pull (2)

Reset Thresh. Accur.(%) @ +25°C

1% (2)

Reset Threshold

0 to 1.2 1.2 to 1.8 1.8 to 2.5 2.5 to 3.3 3.3 to 5.5 V (2)

Supervisor Features

Power Fail Comparator/Low Battery Detect w/Hysteresis (5%) 5%) (1)

Supply Current

120µA (1)
80mA (1)
500mA (1)

Supply Current (Max)

10µA (2)
0.25mA (1)
3330µA (1)

Supply Voltage

2.7V to 24V (1)
3V to 28V (1)
3.6V to 24V (1)

Topology

Current Sensing Amplifier (1)

Watchdog

No (2)