MAX6775XKB+T by Analog Devices

Low-Power, 1%-Accurate Battery Monitor in µDFN and SC70 Packages

Status: Active
Series: MAX6775
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

The MAX6775–MAX6781 low-power, 1%-accurate battery monitors are available in the ultra-small µDFN package (1.0mm x 1.5mm) and SC70 packages. These low-power devices are ideal for monitoring single lithium-ion (Li+) cells, or multicell alkaline/NiCd/NiMH power sources. These devices offer single (MAX6775/MAX6776/MAX6777/MAX6778) or dual (MAX6779/MAX6780/MAX6781) low-battery outputs and feature fixed or resistor-adjustable hysteresis. Hysteresis eliminates the output chatter sometimes associated with battery voltage monitors, usually due to input-voltage noise or battery terminal voltage recovery after load removal. These devices are available in several versions: with single- or dual-voltage monitors, and with fixed or adjustable hysteresis. The MAX6775/MAX6776 offer a single battery monitor and factory-set hysteresis of 0.5%, 5%, or 10%. The MAX6779/MAX6780/MAX6781 have two battery monitors in a single package and factory-set hysteresis of 0.5%, 5%, or 10%. The MAX6777/MAX6778 offer a single battery monitor with external inputs for the rising and falling thresholds, allowing external hysteresis control. For convenient interface with system power circuitry or microprocessors, both open-drain and push-pull outputs are available. The single-channel devices are available with open-drain or push-pull outputs. The dual-channel devices are available with both outputs open-drain, both outputs push-pull, or one of each (see the Selector Guide in the full data sheet). This family of devices is offered in small 5-pin SC70 and ultra-small 6-pin µDFN packages, and is fully specified over the -40°C to +85°C extended temperature range.

Prices starting from US$1.55


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$1.73
2,184
Buy Now
Logo for element14 element14 US$1.79
2,184
Buy Now
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Features

1.0%-Accurate Threshold Specified Over Temperature
Single/Dual, Low-Battery Output Options
Low 3µA Battery Current
Open-Drain or Push-Pull Low-Battery Outputs
Fixed or Adjustable Hysteresis
Low-Input Leakage Current Allows Use of Large Resistors
Guaranteed Valid Low-Battery-Output Logic State Down to VBATT = 1V
Immune to Short Battery Transients
Fully Specified from -40°C to +85°C
Small 5-Pin SC70 or Ultra-Small 6-Pin µDFN (1mm x 1.5mm) Package

Specifications

Reset Thresh. (V) 1.2 to 1.81.8 to 2.52.5 to 3.33.3 to 5.5>=5.5
Reset Thresh. Accur. (%) (@ +25°C) 1
Reset Out Active LowPush-Pull
tRESET (min) <1ms
Watchdog Feature No Watchdog
Supervisor Features Power Fail Comparator/Low Battery Detect
ICC (µA) (max) 7
Package/Pins SC70/5UDFN/6
BudgetaryPrice (See Notes) 1.4


MAX6775XKB+T Semiconductors - ICs by Analog Devices

BATTERY MONITOR LI-ION SC-70-5

Status: Unknown
Series: -
RoHS: Unknown
View Datasheet Manufacturer Site View Pricing & Stock

Specifications

Battery Type Li-Ion
IC Interface Type -
No. of Batteries 1
Supply Voltage Min 1.6V
Supply Voltage Max 5.5V
Battery IC Case Style SC-70
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

Battery Monitor, Li-Ion, Sc-70-5 | Newark Electronics
BATTERY MONITOR, LI-ION, SC-70-5 | element14

Frequently Asked Questions

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Is the MAX6775XKB+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX6775XKB+T have stock available?

Authorised distributors including Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX6775XKB+T .

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