TPS3700QDSERQ1 Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
TPS3700QDSERQ1 is an AEC-Q100 qualified automotive-grade window comparator IC from Texas Instruments supporting 18 V maximum input with 2-channel over- and undervoltage detection. It features adjustable thresholds in a 6-pin SON Pb-free package for compact power monitoring. Available in production quantities with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- TPS3700QDSERQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.3000(MOQ 100)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- AEC-Q100 automotive qualified window voltage detector supporting up to 18 V input for harsh environment power monitoring
- Dual 2-channel over- and undervoltage detection with adjustable thresholds for flexible supply monitoring
- Ultra-compact 6-pin SON (S-PDSO-N6) Pb-free package enabling high-density automotive PCB layouts
Applications
TPS3700QDSERQ1 is designed for automotive power-rail monitoring applications such as ADAS modules, body control units, and infotainment systems where supply voltage must stay within a defined window. Its dual-channel window comparator architecture detects both over- and undervoltage conditions simultaneously on up to 2 rails, enabling real-time fault detection. The AEC-Q100 qualification and adjustable threshold feature make it suitable for safety-critical power management designs requiring compliance with automotive reliability standards.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2016-08-14 |
| YTEOL | 15 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | WINDOW VOLTAGE DETECTOR |
| JESD-30 Code | S-PDSO-N6 |
| JESD-609 Code | e4 |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100 |
| Supply Current-Max (Isup) | 0.013mA |
| Supply Voltage-Max (Vsup) | 18V |
| Supply Voltage-Min (Vsup) | 1.8V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +0.4V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| ## TPS3700QDSERQ1 Alternates Showing results | Image |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS3700QDSERQ1:
Frequently Asked Questions
What maximum input voltage does TPS3700QDSERQ1 support for automotive rail monitoring?
TPS3700QDSERQ1 supports a maximum input voltage of 18 V, covering the full range of 12 V automotive battery systems including load-dump transients. Its 2-channel window comparator architecture simultaneously monitors over- and undervoltage conditions on two supply rails for comprehensive power integrity checks.
How does the adjustable threshold feature benefit a multi-rail automotive power sequence design?
The adjustable threshold allows engineers to set both the overvoltage and undervoltage trip points independently on each of the 2 channels, accommodating supply rails from low-voltage MCU cores (such as 3.3 V) to higher power circuits up to 18 V. This flexibility eliminates the need for fixed-threshold supervisors or multiple discrete comparators.
When is TPS3700QDSERQ1 preferred over a non-automotive window comparator in an ADAS design?
TPS3700QDSERQ1 carries AEC-Q100 automotive qualification, making it mandatory for designs requiring certified reliability in temperature-graded automotive environments. The 6-pin SON package (S-PDSO-N6) occupies less than 2 mm x 2 mm of board area, meeting the strict size and reliability requirements of ADAS sensor modules operating from -40°C to elevated under-hood temperatures.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $1.5693 | $156.93 |
| 250+ | $1.4826 | $370.65 |
| 500+ | $1.4458 | $722.92 |
| 1000+ | $1.4100 | $1410.00 |
| 3000+ | $1.3300 | $3990.00 |
| 6000+ | $1.3000 | $7800.00 |
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