Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

TPS3620-33 Datasheet(PDF) 3 Page - Texas Instruments

Part # TPS3620-33
Description  BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
Download  17 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  TI1 [Texas Instruments]
Direct Link  http://www.ti.com
Logo TI1 - Texas Instruments

TPS3620-33 Datasheet(HTML) 3 Page - Texas Instruments

  TPS3620-33 Datasheet HTML 1Page - Texas Instruments TPS3620-33 Datasheet HTML 2Page - Texas Instruments TPS3620-33 Datasheet HTML 3Page - Texas Instruments TPS3620-33 Datasheet HTML 4Page - Texas Instruments TPS3620-33 Datasheet HTML 5Page - Texas Instruments TPS3620-33 Datasheet HTML 6Page - Texas Instruments TPS3620-33 Datasheet HTML 7Page - Texas Instruments TPS3620-33 Datasheet HTML 8Page - Texas Instruments TPS3620-33 Datasheet HTML 9Page - Texas Instruments Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 17 page
background image
www.ti.com
RECOMMENDED OPERATING CONDITIONS
ELECTRICAL CHARACTERISTICS
TPS3619-33,, TPS3619-50
TPS3620-33, TPS3620-50
SLVS387H – APRIL 2001 – REVISED DECEMBER 2007
At specified temperature range.
MIN
MAX
UNIT
Supply voltage, VDD
1.65
5.5
V
Battery supply voltage, VBAT
1.5
5.5
V
Input voltage, VI
0
VDD + 0.3
V
High-level input voltage, VIH
0.7 x VDD
V
Low-level input voltage, VIL
0.3 x VDD
V
Continuous output current at VOUT, IO
300
mA
Input transition rise and fall rate at MR
100
ns/V
Slew rate at VDD or VBAT, Δ t/ΔV
1
V/
µs
Operating free-air temperature range, TA
–40
+85
°C
Over recommended operating conditions (unless otherwise noted).
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VDD = 1.8 V,
IOH = –400 µA
VDD – 0.2 V
RESET
VDD = 3.3 V,
IOH = –2 mA
VDD – 0.4 V
V
VDD = 5 V,
IOH = –3 mA
VDD – 0.4 V
VOH
High-level output voltage
VDD = 1.8 V,
IOH = –20 µA
VDD – 0.3 V
PFO
VDD = 3.3 V,
IOH = –80 µA
VDD – 0.4 V
V
VDD = 5 V,
IOH = –120 µA
VDD – 0.4 V
VDD = 1.8 V,
IOL = –400 µA
0.2
VOL
Low-level output voltage
RESET PFO
VDD = 3.3 V,
IOL = 2 mA
0.4
V
VDD = 5 V,
IOL = 3 mA
0.4
IOL = 20 µA, VBAT > 1.1 V or
Vres
Power-up reset voltage (see (1))
0.4
V
VDD > 1.1 V
IOUT = 8.5 mA,
VDD = 1.8 V
VDD – 50 mV
VBAT = 0 V
IOUT = 125 mA,
Normal mode
VDD = 3.3 V
VDD – 150 mV
V
VBAT = 0 V
IOUT = 200 mA,
VOUT
VDD = 5 V
VDD – 200 mV
VBAT = 0 V
IOUT = 0.5 mA,
VDD = 0 V
VBAT – 20 mV
VBAT = 1.5 V
Battery-backup mode
V
IOUT = 7.5 mA,
VBAT – 113 mV
VBAT = 3.3 V
VDD to VOUT on-resistance
VDD = 5 V
0.6
1
rDS(on)
VBAT to VOUT on-resistance
VDD = 3.3 V
8
15
TPS3619-33
2.88
2.93
3
VIT–
Negative-going input
TPS3619-50
TA = –40°C to 85°C
4.46
4.55
4.64
V
threshold voltage (see (2))
VPFI
PFI
1.13
1.15
1.17
1.65 V < VIT < 2.5 V
20
VIT
2.5 V < VIT < 3.5 V
40
3.5 V < VIT < 5.5 V
60
Vhys
Hysteresis
mV
PFI
12
VBSW
VDD = 1.8 V
55
(see (3))
(1)
The lowest supply voltage at which RESET becomes active. tr,VDD ≥ 15 µs/V.
(2)
To ensure the best stability of the threshold voltage, a bypass capacitor (ceramic, 0.1
µF) should be placed near the supply terminals.
(3)
For VDD < 1.6 V, VOUT switches to VBAT regardless of VBAT.
Copyright © 2001–2007, Texas Instruments Incorporated
Submit Documentation Feedback
3
Product Folder Link(s): TPS3619-33 TPS3619-50 TPS3620-33 TPS3620-50


Similar Part No. - TPS3620-33

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
TPS3620-33 TI-TPS3620-33 Datasheet
337Kb / 18P
[Old version datasheet]   BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
TPS3620-33-EP TI1-TPS3620-33-EP Datasheet
625Kb / 18P
[Old version datasheet]   BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
TPS3620-33DGK TI-TPS3620-33DGK Datasheet
337Kb / 18P
[Old version datasheet]   BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
TPS3620-33DGKR TI-TPS3620-33DGKR Datasheet
337Kb / 18P
[Old version datasheet]   BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
TPS3620-33DGKRG4 TI-TPS3620-33DGKRG4 Datasheet
337Kb / 18P
[Old version datasheet]   BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
More results

Similar Description - TPS3620-33

ManufacturerPart #DatasheetDescription
logo
Texas Instruments
TPS3610U18 TI-TPS3610U18 Datasheet
543Kb / 26P
[Old version datasheet]   BATTERY-BACKUP SUPERVISORS FOR RAM RETENTION
TPS3619-33 TI-TPS3619-33 Datasheet
337Kb / 18P
[Old version datasheet]   BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
TPS3619-33-EP TI1-TPS3619-33-EP_14 Datasheet
625Kb / 18P
[Old version datasheet]   BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
TPS3610T50 TI1-TPS3610T50 Datasheet
709Kb / 27P
[Old version datasheet]   BATTERY-BACKUP SUPERVISORS FOR RAM RETENTION
TPS3619-33-EP TI1-TPS3619-33-EP Datasheet
618Kb / 18P
[Old version datasheet]   BACKUP-BATTERY SUPERVISORS FOR RAM RETENTION
TPS3610U18 TI1-TPS3610U18_16 Datasheet
1Mb / 27P
[Old version datasheet]   BATTERY-BACKUP SUPERVISORS FOR RAM RETENTION
TPS3617-50 TI1-TPS3617-50 Datasheet
271Kb / 15P
[Old version datasheet]   BATTERY-BACKUP SUPERVISOR FOR RAM RETENTION
TPS3617 TI1-TPS3617 Datasheet
612Kb / 17P
[Old version datasheet]   BATTERY-BACKUP SUPERVISOR FOR RAM RETENTION
TPS3631-01 TI1-TPS3631-01 Datasheet
469Kb / 19P
[Old version datasheet]   ADJUSTABLE BATTERY-BACKUP SUPERVISOR FOR RAM RETENTION
TPS3613-01 TI1-TPS3613-01 Datasheet
319Kb / 15P
[Old version datasheet]   Adustable battery-backup supervisor for ram retention
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com