TPS3780CQDBVRQ1 Texas Instruments Integrated Circuit (SOT23 (6-Pin)) In Stock
TPS3780CQDBVRQ1 is a dual-channel, low-power, high-accuracy automotive-grade voltage detector by Texas Instruments. Key specs: 2 independent channels, adjustable thresholds, SOT-23-6 package, AEC-Q100 qualified. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- TPS3780CQDBVRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.8060(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS3780CQDBVRQ1?
- Dual-channel voltage monitoring with independently adjustable thresholds per channel for flexible multi-rail power supply supervision
- AEC-Q100 automotive qualification enabling reliable operation in harsh vehicle environments with wide temperature range
- Ultra-low quiescent current consumption in the microamp range, ideal for always-on voltage monitoring in battery-powered automotive systems
What is TPS3780CQDBVRQ1 used for?
The TPS3780CQDBVRQ1 is designed for automotive power management systems requiring simultaneous monitoring of two independent supply rails such as in ADAS modules, body control units, and infotainment systems. It suits battery management and power sequencing circuits in electric and hybrid vehicles where reliable under-voltage detection is safety-critical. The device also fits industrial power supply supervisors and consumer electronics requiring compact dual-channel reset and fault detection.
What are the specifications of TPS3780CQDBVRQ1?
| Pbfree Code | Yes |
| Date Of Intro | 2016-06-25 |
| YTEOL | 15 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | VOLTAGE DETECTOR |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e4 |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100 |
| Supply Current-Max (Isup) | 0.0065mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 1.5V |
| Supply Voltage-Nom (Vsup) | 3.3V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +1.074V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | SOT23 (6-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the TPS3780CQDBVRQ1 datasheet?
TPS3780CQDBVRQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS3780CQDBVRQ1?
Compatible alternatives and drop-in replacements for TPS3780CQDBVRQ1:
Frequently Asked Questions
How many voltage rails can the TPS3780CQDBVRQ1 monitor simultaneously?
The TPS3780CQDBVRQ1 monitors two independent voltage rails simultaneously through its dual-channel architecture, with each channel featuring an independently adjustable detection threshold set by external resistors for flexible multi-supply supervision.
Is the TPS3780CQDBVRQ1 qualified for automotive use?
Yes, the TPS3780CQDBVRQ1 carries AEC-Q100 automotive qualification and features the Q1 suffix designation, confirming it meets the stringent reliability and temperature requirements for use in automotive body, chassis, and powertrain electronic systems.
What package does the TPS3780CQDBVRQ1 use?
The TPS3780CQDBVRQ1 is packaged in a 6-pin SOT-23 surface-mount package, offering a very small PCB footprint suitable for space-constrained automotive and industrial PCB designs requiring compact dual-channel voltage monitoring functionality.
Can the threshold voltage be adjusted on the TPS3780CQDBVRQ1?
Yes, both channels of the TPS3780CQDBVRQ1 feature adjustable detection thresholds set using external resistor dividers connected to each channel's threshold pin, allowing the device to be configured for monitoring virtually any supply voltage level within its operating range.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.8400 | $1.84 |
| 185+ | $1.6300 | $301.55 |
| 1000+ | $1.0800 | $1080.00 |
| 10000+ | $0.9620 | $9620.00 |
| 100000+ | $0.8060 | $80600.00 |
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