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Enhanced Product Processor Supervisory Circuits With Window-Watchdog 6-SOT-23 -55 to 125
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.
TPS3813K33MDBVREP 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.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-22441-1-ND
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DigiKey | IC SUPERVISOR 1 CHANNEL SOT23-6 Min Qty: 1 Lead time: 18 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
3169 In Stock |
|
$4.3061 / $7.5200 | Buy Now |
DISTI #
595-PS3813K33MDBVREP
|
Mouser Electronics | Supervisory Circuits Mil Enh Proc Sup Cir cuits RoHS: Compliant | 3666 |
|
$4.2600 / $7.5200 | Buy Now |
DISTI #
V72:2272_07416050
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Arrow Electronics | Processor Supervisor 2.93V 1 Open Drain 6-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 18 Weeks Date Code: 2342 Container: Cut Strips | Americas - 1644 |
|
$3.7870 / $5.3680 | Buy Now |
DISTI #
73595605
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Verical | Processor Supervisor 2.93V 1 Open Drain 6-Pin SOT-23 T/R RoHS: Compliant Min Qty: 2 Package Multiple: 1 Date Code: 2342 | Americas - 1644 |
|
$3.7870 / $5.3680 | Buy Now |
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Bristol Electronics | 2583 |
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RFQ | ||
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Quest Components | POWER SUPPLY MANAGEMENT CIRCUIT, FIXED, 1 CHANNEL, 2.93, PDSO6 | 2280 |
|
$0.4778 / $1.3650 | Buy Now |
|
Component Electronics, Inc | IN STOCK SHIP TODAY | 5 |
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$17.5000 / $26.9200 | Buy Now |
|
Vyrian | Other Function Semiconductors | 2168 |
|
RFQ |
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TPS3813K33MDBVREP
Texas Instruments
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Datasheet
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TPS3813K33MDBVREP
Texas Instruments
Enhanced Product Processor Supervisory Circuits With Window-Watchdog 6-SOT-23 -55 to 125
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOT-23 | |
Package Description | SOT-23, 6 PIN | |
Pin Count | 6 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Additional Feature | BAT BUP SW:N;MNL RST:N;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:N;UV DET:N;WD:N;WWD:Y | |
Adjustable Threshold | NO | |
Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC | |
JESD-30 Code | S-PDSO-G6 | |
JESD-609 Code | e4 | |
Length | 2.9 mm | |
Moisture Sensitivity Level | 1 | |
Number of Channels | 1 | |
Number of Functions | 1 | |
Number of Terminals | 6 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -55 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | LSSOP | |
Package Equivalence Code | TSOP6,.11,37 | |
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 Current-Max (Isup) | 0.025 mA | |
Supply Voltage-Max (Vsup) | 6 V | |
Supply Voltage-Min (Vsup) | 2 V | |
Supply Voltage-Nom (Vsup) | 3.3 V | |
Surface Mount | YES | |
Temperature Grade | MILITARY | |
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 |
This table gives cross-reference parts and alternative options found for TPS3813K33MDBVREP. 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 TPS3813K33MDBVREP, 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 |
---|---|---|---|---|
TPS3813K33DBVT | Texas Instruments | $1.0126 | voltage supervisor (reset IC) with programmable window watchdog 6-SOT-23 -40 to 85 | TPS3813K33MDBVREP vs TPS3813K33DBVT |
TPS3813K33DBVTG4 | Texas Instruments | Check for Price | voltage supervisor (reset IC) with programmable window watchdog 6-SOT-23 -40 to 85 | TPS3813K33MDBVREP vs TPS3813K33DBVTG4 |
TPS3813K33DBVRG4 | Texas Instruments | Check for Price | voltage supervisor (reset IC) with programmable window watchdog 6-SOT-23 -40 to 85 | TPS3813K33MDBVREP vs TPS3813K33DBVRG4 |
ADM6322C29ARJ-RL | Analog Devices Inc | Check for Price | IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, MO-178AA, SOT-23, 5 PIN, Power Management Circuit | TPS3813K33MDBVREP vs ADM6322C29ARJ-RL |
TPS3813K33DBV | Texas Instruments | Check for Price | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO6, PLASTIC, SOT-23, 6 PIN | TPS3813K33MDBVREP vs TPS3813K33DBV |
ADM6322C29ARJZ-R7 | Analog Devices Inc | Check for Price | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, ROHS COMPLIANT, MO-178AA, SOT-23, 5 PIN | TPS3813K33MDBVREP vs ADM6322C29ARJZ-R7 |
A good PCB layout for the TPS3813K33MDBVREP involves placing the device close to the power source, using a solid ground plane, and keeping the input and output traces short and wide to minimize inductance and resistance. Additionally, it's recommended to use a 10uF ceramic capacitor between the VIN and GND pins to filter out noise.
To ensure proper power-up and initialization, make sure to follow the recommended power-up sequence: apply VIN, then EN, and finally, apply the input voltage to the monitored input pin. Also, ensure that the EN pin is properly biased to enable the device.
The recommended input voltage range for the TPS3813K33MDBVREP is 1.8V to 5.5V. Operating the device outside of this range may affect its performance and accuracy.
The threshold voltage of the TPS3813K33MDBVREP can be adjusted by connecting a resistor divider network between the VIN and GND pins. The threshold voltage is determined by the ratio of the resistors in the divider network.
The DELAY pin on the TPS3813K33MDBVREP allows the user to adjust the delay time between the detection of an undervoltage condition and the assertion of the reset output. This can be useful in systems that require a specific delay time to ensure proper reset operation.