Active High Supervisory Circuits and Battery Monitor Chips Datasheets

PMIC - Supervisors -- 1016-1223-5-ND [SP691AEN-L from Exar Corporation]
from Digi-Key Electronics


  • Output Options: Open Drain; Active Low; Active High
  • Features: Manual Reset
  • Number of Supplies: 1
  • Type: SOIC; 16-SOIC (0.154", 3.90mm Width)
µP Supervisor with Watchdog Timer, Power-Fail Comparator, Manual Reset and Adjustable Power-On Reset -- ISL88707IB846Z
from Intersil Corporation

Designed with high reset threshold accuracy and low power consumption, the ISL88705, ISL88706, ISL88707, ISL88708, ISL88716 and ISL88813 devices are microprocessor supervisors that are designed to monitor power-supply and battery functions in microprocessor systems. They can help to lower system... [See More]

  • Output Options: Active Low; Active High
  • Type: SOIC; PDIP
  • Number of Supplies: 2
134453 [DS1812R-10+ from Maxim Integrated Products, Inc.]
from RS Components, Ltd.

Number of Supervisors:1; Output Driver:Active High,Push-Pull; Monitored Voltage:0 - 5.5V; Watchdog Timer:No; Power Fail Detection:Yes; Manual Reset:No; Chip Enable Signals:No; Battery Backup Switching:No; Supplier Package:SOT-23; Pin Count:3 [See More]

  • Output Options: Active High
  • Features: Power Fail Warning
  • Number of Supplies: 1
  • Type: SOT-23
19C7243 [MCP810T-475I/TT from Microchip Technology, Inc.]
from Newark / element14

; Threshold Voltage:4.625V; No. of Supervisors / Monitors:1; Supply Voltage Range:1V to 5.5V; Reset Type:Active-High / Push-Pull; Supply Current:45µA; Delay Time:350ms; Digital IC Case Style:SOT-23; No. of Pins:3 [See More]

  • Output Options: Active High
  • Type: SOT-23
  • Number of Supplies: 1
  • Pins: 3
ISL88003Ultra Low Power 3 Ld Voltage Supervisors in SC-70 and SOT-23 Packages -- ISL88003
from Techwell, Inc.

Key Features. Single Voltage Monitoring Supervisors. Fixed-Voltage Options Allow Precise Monitoring of +1.8V, +2.5V, +3.0V, +3.3V and +5.0V Power Supplies. Ultra Low 160nA Supply Current. ±1.2% Voltage Threshold Accuracy. 190ms Power-On Reset Timeout. Reset Signal Valid Down to VDD = 1V. No... [See More]

  • Output Options: Active High
  • Number of Supplies: 1