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3-pin voltage supervisor (reset IC) with active-low, push-pull reset 3-SOT-23 -40 to 85
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.
TLV809J25DBZR 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 # | Manufacturer | Description | Datasheet |
---|---|---|---|
TLV809J25DBZR | Texas Instruments | 3-pin voltage supervisor (reset IC) with active-low push-pull reset 3-SOT-23 -40 to 85 |
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-TLV809J25DBZRCT-ND
|
DigiKey | IC SUPERVISOR 1 CHANNEL SOT23-3 Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
2631 In Stock |
|
$0.1542 / $0.7000 | Buy Now |
DISTI #
595-TLV809J25DBZR
|
Mouser Electronics | Supervisory Circuits 3P Supply Vltg Super A 595-TLV809J25DBZT RoHS: Compliant | 2877 |
|
$0.1490 / $0.7000 | Buy Now |
|
LCSC | 200ms Active Low 2V6V 1 SOT-23-3 Supervisor and Reset ICs ROHS | 204 |
|
$0.2898 / $0.3049 | Buy Now |
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TLV809J25DBZR
Texas Instruments
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Datasheet
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TLV809J25DBZR
Texas Instruments
3-pin voltage supervisor (reset IC) with active-low, push-pull reset 3-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 | |
Package Description | GREEN, PLASTIC, SOT-23, 3 PIN | |
Pin Count | 3 | |
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 | |
JESD-30 Code | R-PDSO-G3 | |
JESD-609 Code | e3 | |
Length | 2.9 mm | |
Moisture Sensitivity Level | 1 | |
Number of Channels | 1 | |
Number of Functions | 1 | |
Number of Terminals | 3 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TSSOP | |
Package Equivalence Code | TO-236 | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.12 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 | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.95 mm | |
Terminal Position | DUAL | |
Threshold Voltage-Nom | +2.25V | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 1.6 mm |
This table gives cross-reference parts and alternative options found for TLV809J25DBZR. 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 TLV809J25DBZR, 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 |
---|---|---|---|---|
TLV809J25DBZT | Texas Instruments | $0.3004 | 3-pin voltage supervisor (reset IC) with active-low, push-pull reset 3-SOT-23 -40 to 85 | TLV809J25DBZR vs TLV809J25DBZT |
Texas Instruments provides a recommended PCB layout in the datasheet, but it's also important to follow general best practices for LDO regulator layout, such as keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths.
To ensure stability, make sure to use the recommended output capacitor value and type, and follow the datasheet guidelines for input and output capacitor selection. Additionally, ensure that the PCB layout is well-designed and follows the recommended layout guidelines.
While the datasheet specifies a maximum input voltage of 5.5V, it's generally recommended to operate the device within the recommended input voltage range of 2.7V to 5.5V to ensure optimal performance and reliability.
The TLV809J25DBZR is rated for operation up to 125°C, but it's essential to consider the device's power dissipation and thermal management when operating in high-temperature environments. Ensure that the device is properly heatsinked and that the PCB is designed to handle high temperatures.
Power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. Additionally, consider the device's quiescent current and any other losses when calculating power dissipation.