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Active-low, push-pull, nano-power supervisors with manual reset 5-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.
TPS3836L30DBVRG4 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.
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TPS3836L30DBVRG4
Texas Instruments
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TPS3836L30DBVRG4
Texas Instruments
Active-low, push-pull, nano-power supervisors with manual reset 5-SOT-23 -40 to 85
|
Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | SOT-23 | |
Package Description | LSSOP, | |
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 | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.95 mm | |
Terminal Position | DUAL | |
Threshold Voltage-Nom | +2.64V | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Width | 1.6 mm |
This table gives cross-reference parts and alternative options found for TPS3836L30DBVRG4. 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 TPS3836L30DBVRG4, 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 |
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TPS3836L30DBVR | Texas Instruments | $1.0193 | Active-low, push-pull, nano-power supervisors with manual reset 5-SOT-23 -40 to 85 | TPS3836L30DBVRG4 vs TPS3836L30DBVR |
TPS3836L30QDBVRQ1 | Texas Instruments | $1.1510 | Active-low, push-pull, automotive, nano-power supervisors with manual reset 5-SOT-23 -40 to 125 | TPS3836L30DBVRG4 vs TPS3836L30QDBVRQ1 |
TPS3836L30MDBVREP | Texas Instruments | $2.6582 | Enhanced Product Nanopower Supervisory Circuit 5-SOT-23 -55 to 125 | TPS3836L30DBVRG4 vs TPS3836L30MDBVREP |
V62/06637-17XE | Texas Instruments | Check for Price | Enhanced Product Nanopower Supervisory Circuit 5-SOT-23 -55 to 125 | TPS3836L30DBVRG4 vs V62/06637-17XE |
TPS3836L30QDBVREP | Texas Instruments | Check for Price | IC 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO5, PLASTIC, SOT-23, 5 PIN, Power Management Circuit | TPS3836L30DBVRG4 vs TPS3836L30QDBVREP |
TPS3836L30DBVTG4 | Texas Instruments | Check for Price | Active-low, push-pull, nano-power supervisors with manual reset 5-SOT-23 -40 to 85 | TPS3836L30DBVRG4 vs TPS3836L30DBVTG4 |
Texas Instruments provides a recommended layout and placement guide in the datasheet, but it's also important to follow general PCB design best practices, such as keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths to reduce noise and EMI.
The choice of input and output capacitors depends on the specific application requirements, such as the input voltage, output voltage, and output current. In general, X5R or X7R ceramic capacitors with a voltage rating of at least 2x the input voltage are recommended. The output capacitor should have a low ESR and be able to handle the output current ripple.
The TPS3836L30DBVRG4 has a maximum ambient temperature rating of 125°C, but the device's junction temperature (TJ) should not exceed 150°C. The device's thermal resistance (RθJA) is 42°C/W, so the ambient temperature should be derated accordingly to ensure reliable operation.
The TPS3836L30DBVRG4 is an automotive-grade device, but it's essential to follow the recommended design and layout guidelines, as well as perform thorough testing and validation to ensure the device meets the specific requirements of the application. Additionally, Texas Instruments provides a range of automotive-grade devices with enhanced reliability and performance.
To troubleshoot issues with the TPS3836L30DBVRG4, start by checking the input voltage, output voltage, and output current to ensure they are within the specified ranges. Verify that the device is properly soldered and that the PCB layout follows the recommended guidelines. Use an oscilloscope to check for noise and ripple on the input and output, and ensure that the device is not overheating. Consult the datasheet and application notes for more detailed troubleshooting guidance.