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TPS3619-50

BACKUP-BATTERY SUPERVISORS

TPS3619-50 Features

* 1

* 2 Supply Current of 40 µA (Max)

* Battery-Supply Current of 100 nA (Max)

* Precision Supply Voltage Monitor 3.3 V, 5 V, Other Options on Request

* Backup-Battery Voltage Can Exceed VDD

* Power On Reset Generator With Fixed 100-ms Reset Delay Time

TPS3619-50 General Description

The TPS3619 and TPS3620 families of supervisory circuits monitor and control processor activity by providing backup-battery switchover for data retention of CMOS RAM. During power on, RESET is asserted when the supply voltage (VDD or VBAT) becomes higher than 1.1 V. Thereafter, the supply voltage su.

TPS3619-50 Datasheet (882.89 KB)

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Datasheet Details

Part number:

TPS3619-50

Manufacturer:

Texas Instruments ↗

File Size:

882.89 KB

Description:

Backup-battery supervisors.
TPS3619-33, TPS3619-50 TPS3620-33, TPS3620-50 www.ti.com SLVS387H APRIL 2001 REVISED DECEMBER 2007 BACKUP-BATTERY SUPERVISORS F.

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TAGS

TPS3619-50 BACKUP-BATTERY SUPERVISORS Texas Instruments

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