MAX834EUK+ by Analog Devices

Micropower, Latching Voltage Monitors in SOT23-5

Status: Active
Series: MAX834
RoHS: Unknown
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The MAX834/MAX835 micropower voltage monitors contain a 1.204V precision bandgap reference, comparator, and latched output in a 5-pin SOT23 package. Using the latched output prevents deep discharge of batteries. The MAX834 has an open-drain, n-channel output driver, while the MAX835 has a push-pull output driver. Two external resistors set the trip-threshold voltage. The MAX834/MAX835 feature a level-sensitive latch, eliminating the need to add hysteresis to prevent oscillations in battery-load-disconnect applications.

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Features

Prevent Deep Discharge of Batteries
Precision ±1.25% Voltage Threshold
Latched Output (Once Low, Stays Low Until Cleared)
SOT23-5 Package
Low Cost
+2.5V to +11V Wide Operating Voltage Range
< 2µA Typical Supply Current
Open-Drain Output (MAX834)/Push-Pull Output (MAX835)

Specifications

Reset Thresh. (V) 1.2 to 1.81.8 to 2.52.5 to 3.33.3 to 5.5
Reset Thresh. Accur. (%) (@ +25°C) 1
Reset Out Active LowOpen Drain
tRESET (min) <1ms
Watchdog Feature No Watchdog
Supervisor Features Adjustable Reset InputHigh Voltage (>6V)Latched Output
ICC (µA) (max) 13
Package/Pins SOT23/5
BudgetaryPrice (See Notes) 2.27


MAX834EUK+ Power Management ICs - PMIC by Analog Devices

VOLT MONITOR SMD SOT-23-5 834

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

Specifications

Threshold Voltage 1.204V
No. of Supervisors / Monitors 1Monitors
Supply Voltage Min 2.5V
Supply Voltage Max 11V
Reset Type Active-Low
Digital IC Case SOT-23
No. of Pins 5Pins
Delay Time 1ms
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jun-2015)
Base Number 834
IC Generic Number 834
Logic Function Number 834
Microprocessor Support IC Type Supervisory Circuit
Operating Temperature Range -40°C to +85°C
Output Current Max -20mA
Supply Current 2.4µA
Supply Voltage Range 2.5V to 11V

Alternative Descriptions

VOLT MONITOR, SMD, SOT-23-5, 834 | element14

Frequently Asked Questions

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Is the MAX834EUK+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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