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STM806RDS6E

Description
1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8
CategoryPower/power management    The power supply circuit   
File Size894KB,42 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance
Related ProductsFound1parts with similar functions to STM806RDS6E
Download Datasheet Parametric View All

STM806RDS6E Overview

1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8

STM806RDS6E Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerSTMicroelectronics
Parts packaging codeSOIC
package instruction3 X 3 MM, ROHS COMPLIANT, TSSOP-8
Contacts8
Reach Compliance Codecompli
ECCN codeEAR99
Is SamacsysN
Other featuresRESET THRESHOLD VOLTAGE IS 2.625V
Adjustable thresholdNO
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
JESD-30 codeS-PDSO-G8
JESD-609 codee3
length3 mm
Humidity sensitivity level1
Number of channels1
Number of functions1
Number of terminals8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Encapsulate equivalent codeTSSOP8,.19
Package shapeSQUARE
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
power supply3/5 V
Certification statusNot Qualified
Maximum seat height1.1 mm
Maximum supply current (Isup)0.06 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)1.1 V
Nominal supply voltage (Vsup)3.6 V
surface mountYES
Temperature levelINDUSTRIAL
Terminal surfaceMATTE TIN
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature30
width3 mm
Base Number Matches1
STM690, STM704, STM795
STM802, STM804, STM805, STM806
3 V supervisor with battery switchover
Features
RST or RST outputs
NVRAM supervisor for external LPSRAM
Chip enable gating (STM795 only) for external
LPSRAM (7 ns max prop delay)
Manual (push-button) reset input
200 ms (typ) t
rec
Watchdog timer - 1.6 s (typ)
Automatic battery switchover
Low battery supply current - 0.4 µA (typ)
Power-fail comparator (PFI/PFO)
Low supply current - 40 µA (typ)
Guaranteed RST (RST) assertion
down to V
CC
= 1.0 V
Operating temperature:
–40 °C to 85 °C (industrial grade)
RoHS compliance
– Lead-free components are compliant with
the RoHS directive
Device summary
Watchdog
Input
Active- low Active- high
RST
(1)
RST
(1)
(2)
(2)
(2)
Manual
reset
input
8
1
SO8 (M)
TSSOP8 3x3 (DS)
(1)
1. Contact local ST sales office for availability.
Table 1.
Battery
Power-fail
switchover comparator
Chip enable
gating
STM690T/S/R
STM704T/S/R
STM795T/S/R
STM802T/S/R
STM804T/S/R
STM805T/S/R
STM806T/S/R
1. All RST outputs push-pull (unless otherwise noted).
2. Open drain output.
August 2010
Doc ID 10519 Rev 9
1/42
www.st.com
1

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