Maxim MAX691ACPE

备用电池电路4.65V1

Overview

The MAX690TESA+T is IC SUPERVISOR MPU 8-SOIC, that includes MAX690T Series, they are designed to operate with a Battery Backup Circuit Type, Packaging is shown on datasheet note for use in a Tape & Reel (TR) Alternate Packaging, that offers Unit Weight features such as 0.019048 oz, Mounting Style is designed to work in SMD/SMT, as well as the 8-SOIC (0.154", 3.90mm Width) Package Case, it has an Operating Temperature range of -40°C ~ 85°C (TA). In addition, the Mounting Type is Surface Mount, the device is offered in Active Low Push-Pull Output Type, the device has a 8-SOIC of Supplier Device Package, and Output is Push-Pull, Totem Pole, and the Reset is Active Low, and Number of Voltages Monitored is 1, and the Reset Timeout is 35 ms Minimum, and Voltage Threshold is 3.075V, it has an Maximum Operating Temperature range of + 85 C, it has an Minimum Operating Temperature range of - 40 C, and the Operating Supply Current is 10000 uA, and Battery Backup Switching is Backup, and the Part # Aliases is MAX690T, and Supply Voltage Max is 5.5 V, and the Supply Voltage Min is 4.75 V, and Watchdog Timers is Watchdog, and the Threshold Voltage is 4.65 V, and Number of Inputs Monitored is 1 Input, and the Manual Reset is No Manual Reset, and Chip Enable Signals is No Chip Enable, and the Power Fail Detection is Yes, and Reset Delay Time is 70 ms, and the Overvoltage Threshold is 4.75 V, and Undervoltage Threshold is 4.5 V.

MAX691A with circuit diagram manufactured by MAX. The MAX691A is available in SSOP 16 Package, is part of the PMIC - Supervisors.

Features

Tube Package
Battery Backup Circuit type
Minimum supply voltage of 0V
350μA operating supply current

1 Number of Voltages Monitored

Applications

There are a lot of Maxim Integrated
MAX691ACPE+ Voltage Supervisors applications.

• Power distribution systems of ICU
• Power distribution systems of CCU
• emergency room
• Medical-specific isolation transformer
• Medical-specific insulation monitor
• Transformer load monitoring equipment
• External alarm
• Display equipment
• DC stabilized power supply module
• Insulation fault location system