MAX6775LTB+T by Analog Devices

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


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.

Where to Buy

Prices starting from US$1.50

Distributor Stock
Logo for Newark
Newark
-
No stock
Buy Now
Logo for Analog Devices
Analog Devices
from US$1.50
12,500
in stock
Buy Now
Logo for Farnell
Farnell
from US$1.56
-
Buy Now

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


MAX6775LTB+T Power Management ICs - PMIC by Analog Devices

BATTERY MONITOR, UDFN-6

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

Specifications

Battery Type Alkaline, Li-Ion, NiCd, NiMH
No. of Batteries 1
Supply Voltage Min 1.2V
Supply Voltage Max 5.5V
Battery IC Case Style UDFN
No. of Pins 6Pins
RoHS Compliant Yes

Alternative Descriptions

Low-Power, 1-Accurate Battery | Analog Devices
Battery Monitor, Udfn-6 | Newark Electronics

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX6775LTB+T ?

Additional datasheets, footprints and schematics for MAX6775LTB+T are listed on our Part Details page. You can also find images and similar parts to MAX6775LTB+T on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for MAX6775LTB+T on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX6775LTB+T price breaks, MOQs, lead times, inventory and SKUs from distributors.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the MAX6775LTB+T you can contact the distributor directly for product support, shipping queries etc.

Is the MAX6775LTB+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX6775LTB+T have stock available?

Authorised distributors including Analog Devices, Farnell and Newark Electronics have stock available or on a lead time for MAX6775LTB+T .

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for MAX6775LTB+T often in real-time on the comparison pages.

What if I can't find stock of MAX6775LTB+T ?

You can fill out our help required form which you can use to request a quote for MAX6775LTB+T from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.

We use cookies to improve your experience. See our privacy policy.
Okay