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Power Circuits / Power Management Circuits / TPS3838K33DBVT
Datasheets
TPS3838K33DBVT by:

Active-low, open-drain, nano-power supervisors with manual reset 5-SOT-23 -40 to 85

Part Details for TPS3838K33DBVT by Texas Instruments

Results Overview of TPS3838K33DBVT by Texas Instruments

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Energy and Power Systems

TPS3838K33DBVT Information

TPS3838K33DBVT by Texas Instruments is a Power Management Circuit.
Power Management Circuits are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for TPS3838K33DBVT

Part # Distributor Description Stock Price Buy
DISTI # 296-3349-1-ND
DigiKey IC SUPERVISOR 1 CHANNEL SOT23-5 Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 1384
In Stock
  • 1 $2.8300
  • 10 $2.1160
  • 25 $1.9364
  • 100 $1.7391
  • 250 $1.6451
  • 500 $1.5884
  • 750 $1.5600
  • 1,250 $1.5286
  • 1,750 $1.5102
  • 2,500 $1.4925
  • 6,250 $1.4544
$1.4544 / $2.8300 Buy Now
DISTI # 595-TPS3838K33DBVT
Mouser Electronics Supervisory Circuits 220nA w/ 10ms/200ms Select delay time A 595-TPS3838K33DBVR RoHS: Compliant 6057
  • 1 $4.1700
  • 10 $2.7600
  • 25 $2.5100
  • 100 $2.1300
  • 250 $2.0200
  • 500 $1.8200
  • 1,000 $1.5500
  • 2,500 $1.4500
  • 5,000 $1.4100
$1.4100 / $4.1700 Buy Now
DISTI # V72:2272_07416200
Arrow Electronics Processor Supervisor 2.93V 1 Active Low/Open Drain 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2324 Container: Cut Strips Americas - 7
  • 1 $1.3930
$1.3930 Buy Now
DISTI # 86310721
Verical Processor Supervisor 2.93V 1 Active Low/Open Drain 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 5 Package Multiple: 1 Date Code: 2324 Americas - 7
  • 5 $1.3930
$1.3930 Buy Now
Bristol Electronics   85
RFQ
Bristol Electronics   Min Qty: 2 15
  • 2 $3.0000
  • 8 $2.2500
$2.2500 / $3.0000 Buy Now
Quest Components IC,VOLT DETECTOR,FIXED,+2.93V,TSOP,6PIN,PLASTIC 551
  • 1 $3.1500
  • 128 $1.3650
  • 367 $1.2600
$1.2600 / $3.1500 Buy Now
Quest Components IC,VOLT DETECTOR,FIXED,+2.93V,TSOP,6PIN,PLASTIC 48
  • 1 $3.9200
  • 10 $2.4500
  • 32 $1.4700
$1.4700 / $3.9200 Buy Now
Quest Components IC,VOLT DETECTOR,FIXED,+2.93V,TSOP,6PIN,PLASTIC 12
  • 1 $4.0000
  • 2 $3.0000
  • 9 $2.5000
$2.5000 / $4.0000 Buy Now
DISTI # TPS3838K33DBVT
TME IC: supervisor circuit, power on reset monitor (PoR), 1.6÷6VDC Min Qty: 1 0
  • 1 $3.5700
  • 3 $3.2100
  • 10 $2.8400
  • 25 $2.5500
  • 100 $2.3800
$2.3800 / $3.5700 RFQ
ComSIT USA AVAILABLE EU 350
RFQ
Component Electronics, Inc IN STOCK SHIP TODAY 77
  • 1 $9.2300
  • 100 $6.9200
  • 1,000 $6.0000
$6.0000 / $9.2300 Buy Now
Cytech Systems Limited IC SUPERVISOR 1 CHANNEL SOT23-5 250
RFQ
LCSC 10ms Active Low 3.3V 1 SOT-23-5 Supervisor and Reset ICs ROHS 95
  • 1 $1.8859
  • 10 $1.6370
  • 30 $1.5012
  • 100 $1.3458
  • 500 $1.2779
  • 1,000 $1.2462
$1.2462 / $1.8859 Buy Now
Vyrian Other Function Semiconductors 9294
RFQ
Win Source Electronics IC 2.93V NANOPWR MON SOT-23-5 13960
  • 70 $0.8824
  • 140 $0.8256
  • 220 $0.7971
  • 315 $0.7401
  • 410 $0.7117
  • 510 $0.6832
$0.6832 / $0.8824 Buy Now

Part Details for TPS3838K33DBVT

TPS3838K33DBVT CAD Models

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TPS3838K33DBVT Part Data Attributes

Parametric Data
TPS3838K33DBVT Texas Instruments
Buy Now Datasheet
Compare Parts:
TPS3838K33DBVT Texas Instruments Active-low, open-drain, nano-power supervisors with manual reset 5-SOT-23 -40 to 85
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code SOT-23
Pin Count 5
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Adjustable Threshold NO
Analog IC - Other Type VOLTAGE SUPERVISOR/RESET IC
JESD-30 Code R-PDSO-G5
JESD-609 Code e4
Length 2.9 mm
Moisture Sensitivity Level 1
Number of Channels 1
Number of Functions 1
Number of Terminals 5
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.45 mm
Supply Voltage-Max (Vsup) 6 V
Supply Voltage-Min (Vsup) 1.6 V
Supply Voltage-Nom (Vsup) 1.8 V
Surface Mount YES
Technology CMOS
Temperature Grade INDUSTRIAL
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Threshold Voltage-Nom +2.93V
Time@Peak Reflow Temperature-Max (s) 30
Width 1.6 mm

Alternate Parts for TPS3838K33DBVT

This table gives cross-reference parts and alternative options found for TPS3838K33DBVT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TPS3838K33DBVT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
TPS3838K33DBVTG4 Texas Instruments $1.7025 Active-low, open-drain, nano-power supervisors with manual reset 5-SOT-23 -40 to 85 TPS3838K33DBVT vs TPS3838K33DBVTG4
PT7M7812STAEX Diodes Incorporated Check for Price Power Supply Support Circuit, Fixed, 1 Channel, +2.93VV, PDSO5, SOT-23, 5 PIN TPS3838K33DBVT vs PT7M7812STAEX
PT7M7811STAEX Diodes Incorporated Check for Price Power Supply Support Circuit, Fixed, 1 Channel, +2.93VV, PDSO5, SOT-23, 5 PIN TPS3838K33DBVT vs PT7M7811STAEX
TPS3838K33QDBVREP Texas Instruments Check for Price 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, PLASTIC, SOT-23, 5 PIN TPS3838K33DBVT vs TPS3838K33QDBVREP
TPS3838K33MDBVREP Texas Instruments Check for Price 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, PLASTIC, SOT-23, 5 PIN TPS3838K33DBVT vs TPS3838K33MDBVREP
ADM825SYRT-R7 Analog Devices Inc Check for Price IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, MO-178AA, SOT-23, 5 PIN, Power Management Circuit TPS3838K33DBVT vs ADM825SYRT-R7
TPS3838K33DBVRG4 Texas Instruments Check for Price Active-low, open-drain, nano-power supervisors with manual reset 5-SOT-23 -40 to 85 TPS3838K33DBVT vs TPS3838K33DBVRG4
Part Number Manufacturer Composite Price Description Compare
TLV803EC29DBZR Texas Instruments $0.1488 Low-power voltage supervisor (reset IC) with active-low open-drain output 3-SOT-23 -40 to 125 TPS3838K33DBVT vs TLV803EC29DBZR
TLV810EA29DBZR Texas Instruments $0.1638 Low-power voltage supervisor (reset IC) with active-high push-pull output 3-SOT-23 -40 to 125 TPS3838K33DBVT vs TLV810EA29DBZR
TLV809EA29DCKR Texas Instruments $0.2677 Low-power voltage supervisor (reset IC) with active-low push-pull output 3-SC70 -40 to 125 TPS3838K33DBVT vs TLV809EA29DCKR
NCP803SN293T1G onsemi $0.3012 Voltage Supervisor, 3-Pin, Microprocessor, Very Low Supply Current, Reset Monitor 2.93 V, SOT-23 (TO-236) 3 LEAD, 3000-REEL TPS3838K33DBVT vs NCP803SN293T1G
TPS3838K33DBVR Texas Instruments Check for Price Active-low, open-drain, nano-power supervisors with manual reset 5-SOT-23 -40 to 85 TPS3838K33DBVT vs TPS3838K33DBVR
MAX812SEUS+T Analog Devices Inc Check for Price 4-Pin µP Voltage Monitors with Manual Reset Input, 4-SOT_23-N/A, 4 Pins, -40 to 85C TPS3838K33DBVT vs MAX812SEUS+T
TPS3837K33DBVRG4 Texas Instruments Check for Price NanoPower Supervisory Circuits 5-SOT-23 -40 to 85 TPS3838K33DBVT vs TPS3837K33DBVRG4
V62/06637-09XE Texas Instruments Check for Price Enhanced Product Nanopower Supervisory Circuits 5-SOT-23 -40 to 125 TPS3838K33DBVT vs V62/06637-09XE
TLV803EA29DCKR Texas Instruments Check for Price Low-power voltage supervisor (reset IC) with active-low open-drain output 3-SC70 -40 to 125 TPS3838K33DBVT vs TLV803EA29DCKR
PTLV803EA29DCKR Texas Instruments Check for Price Low-power 3-pin voltage supervisor (reset IC) with active-low open-drain reset 3-SC70 -40 to 125 TPS3838K33DBVT vs PTLV803EA29DCKR

TPS3838K33DBVT Related Parts

TPS3838K33DBVT Frequently Asked Questions (FAQ)

  • The recommended layout and placement for the TPS3838K33DBVT involves placing the device close to the power source, using a solid ground plane, and keeping the input and output capacitors close to the device. Additionally, it is recommended to use a low-ESR capacitor for the input capacitor and a low-ESL capacitor for the output capacitor.

  • The choice of input and output capacitors for the TPS3838K33DBVT depends on the specific application requirements. In general, a low-ESR capacitor with a value of 10uF to 22uF is recommended for the input capacitor, and a low-ESL capacitor with a value of 10uF to 22uF is recommended for the output capacitor.

  • The maximum input voltage that the TPS3838K33DBVT can handle is 6.5V. Exceeding this voltage may cause damage to the device.

  • The output voltage of the TPS3838K33DBVT can be adjusted by using a resistive divider network between the output pin and the ground pin. The output voltage can be calculated using the formula: Vout = 1.2V x (R1 + R2) / R2, where R1 and R2 are the resistors in the divider network.

  • The typical quiescent current of the TPS3838K33DBVT is 2.5uA. This current is drawn from the input voltage source when the device is in operation.

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