TPS3600D20, TPS3600D25, TPS3600D33, TPS3600D50

BATTERY BACKUP SUPERVISORS FOR LOW POWER PROCESSORS

SLVS336B − DECEMBER 2000 − REVISED JANUARY 2007

2

description

The TPS3600 family of supervisory circuits monitor and control processor activity. In case of power-fail or

brownout conditions, the backup-battery switchover function of TPS3600 allows to run a low-power processor

and its peripherals from the installed backup battery without asserting a reset beforehand.

The product spectrum is designed for supply voltages of 2 V, 2.5 V, 3.3 V, and 5 V. The circuits are available

in a 14-pin TSSOP package. They are characterized for operation over a temperature range of −40

°C to 85°C.

PACKAGE INFORMATION

TA

DEVICE NAME

TPS3600D20

−40

°C to 85°C

TPS3600D25

−40

°C to 85°C

TPS3600D33

TPS3600D50

ordering information application specific versions (see Note)

TPS360

0

D

PW

R

Reel

Package

20

Nominal Supply Voltage

Nominal BATTOK Threshold Voltage

Functionality

Family

DEVICE NAME

NOMINAL VOLTAGE, VNOM

TPS3600x20 PW

2.0 V

TPS3600x25 PW

2.5 V

TPS3600x33 PW

3.3 V

TPS3600x50 PW

5.0 V

NOMINAL BATTOK

DEVICE NAME

THRESHOLD VOLTAGE, VBOK

TPS3600Dxx PW

VIT + 7%

TPS3600Fxx PW{

VIT + 6%

TPS3600Hxx PW{

VIT + 8%

TPS3600Jxx PW{

VIT + 10%

† For the application specific versions, please contact the local TI sales

office for availability and lead time.

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