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Part Details for TPS3780AQDBVRQ1 by Texas Instruments
Results Overview of TPS3780AQDBVRQ1 by Texas Instruments
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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
Transportation and Logistics
Renewable Energy
Automotive
TPS3780AQDBVRQ1 Information
TPS3780AQDBVRQ1 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 TPS3780AQDBVRQ1
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-TPS3780AQDBVRQ1-ND
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DigiKey | IC SUPERVISOR 2 CHANNEL SOT23-6 Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
12275 In Stock |
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$1.1800 | Buy Now |
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DISTI #
296-45148-1-ND
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DigiKey | IC SUPERVISOR 2 CHANNEL SOT23-6 Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
3000 In Stock |
|
$0.8337 / $1.8400 | Buy Now |
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DISTI #
595-TPS3780AQDBVRQ1
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Mouser Electronics | Supervisory Circuits Automotive open-dra in dual-channel lo RoHS: Compliant | 1833 |
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$0.8330 / $2.8900 | Buy Now |
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DISTI #
86048248
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Verical | Processor Supervisor 1.194V 2 Active Low/Push-Pull Automotive AEC-Q100 6-Pin SOT-23 T/R RoHS: Compliant Min Qty: 264 Package Multiple: 1 Date Code: 1701 | Americas - 8800 |
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$1.4250 | Buy Now |
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DISTI #
86048511
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Verical | Processor Supervisor 1.194V 2 Active Low/Push-Pull Automotive AEC-Q100 6-Pin SOT-23 T/R RoHS: Compliant Min Qty: 264 Package Multiple: 1 Date Code: 1601 | Americas - 3475 |
|
$1.4250 | Buy Now |
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Rochester Electronics | TPS3780-Q1 Dual-Channel, Low-Power, High-Accuracy Voltage Detector RoHS: Compliant Status: Active Min Qty: 1 | 12275 |
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$0.7068 / $1.1400 | Buy Now |
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ComSIT USA | Electronic Component RoHS: Compliant |
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RFQ | |
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LCSC | Active Low 2 SOT-23-6 Supervisor and Reset ICs ROHS | 10 |
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$3.3886 / $3.5123 | Buy Now |
Part Details for TPS3780AQDBVRQ1
TPS3780AQDBVRQ1 CAD Models
TPS3780AQDBVRQ1 Part Data Attributes
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TPS3780AQDBVRQ1
Texas Instruments
Buy Now
Datasheet
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TPS3780AQDBVRQ1
Texas Instruments
Automotive, open-drain, dual-channel, low-power, high-accuracy voltage detector 6-SOT-23 -40 to 125
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Package Description | SOT-23, 6 PIN | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| Date Of Intro | 2016-10-30 | |
| Samacsys Manufacturer | Texas Instruments | |
| Adjustable Threshold | YES | |
| Analog IC - Other Type | VOLTAGE DETECTOR | |
| JESD-30 Code | R-PDSO-G6 | |
| JESD-609 Code | e4 | |
| Length | 2.9 mm | |
| Moisture Sensitivity Level | 2 | |
| Number of Channels | 2 | |
| Number of Functions | 1 | |
| Number of Terminals | 6 | |
| Operating Temperature-Max | 125 °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 | |
| Screening Level | AEC-Q100 | |
| Seated Height-Max | 1.45 mm | |
| Supply Current-Max (Isup) | 0.0065 mA | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 1.5 V | |
| Supply Voltage-Nom (Vsup) | 3.3 V | |
| Surface Mount | YES | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Threshold Voltage-Nom | +1.188V | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 1.6 mm |
TPS3780AQDBVRQ1 Frequently Asked Questions (FAQ)
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Texas Instruments provides a recommended PCB layout in the TPS3780 application note (SLVAE04) that includes guidelines for component placement, routing, and thermal management to ensure optimal performance and minimize noise.
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The output capacitor selection depends on the output voltage, output current, and desired ripple voltage. A general guideline is to choose a capacitor with a capacitance value of at least 10uF and a voltage rating of at least 1.5 times the output voltage. Additionally, consider the capacitor's ESR (Equivalent Series Resistance) and ESL (Equivalent Series Inductance) to ensure it can handle the output current and frequency.
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Although the datasheet specifies a maximum input voltage of 5.5V, the TPS3780 can handle input voltages up to 6V for short durations (e.g., during power-up or voltage transients). However, continuous operation above 5.5V is not recommended and may affect the device's reliability and performance.
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The TPS3780 is rated for operation up to 125°C (TJ). However, the device's performance and reliability may degrade at high temperatures. It's essential to consider the thermal management and ensure the device's junction temperature (TJ) remains within the specified range. Additionally, consult the datasheet for derating information and thermal resistance values.
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The TPS3780 does not have a built-in OVP feature. However, you can implement OVP using an external voltage monitor IC or a simple voltage divider circuit with a comparator. The voltage monitor IC can be connected to the output voltage and trigger a shutdown signal to the TPS3780 when the output voltage exceeds a predetermined threshold.