TPS3899PL16DSERQ1 Texas Instruments (VSON) In Stock
TPS3899PL16DSERQ1 is an automotive-grade single-channel voltage supervisor and reset IC with programmable reset delay by Texas Instruments. Key specs: 1-channel monitoring, programmable reset delay, manual reset input, SOT-23-6 package, AEC-Q100 qualified for automotive use. From $0.50, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- TPS3899PL16DSERQ1 Datasheet PDF
- Price
- From $0.7475(MOQ 250)
- 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 TPS3899PL16DSERQ1?
- AEC-Q100 Grade 1 automotive-qualified for -40°C to 125°C operation
- Programmable reset delay with external capacitor for flexible power sequencing
- Manual reset input (MNL RST) for system-level control
- Ultra-compact SOT-23-6 (S-PDSO-N6) package saves board space
- Single-channel voltage monitoring with accurate threshold detection
What is TPS3899PL16DSERQ1 used for?
The TPS3899PL16DSERQ1 is well-suited for automotive body electronics, ADAS modules, and infotainment systems requiring reliable power supply supervision and controlled processor reset. It monitors supply voltages and asserts a reset signal with a programmable delay, ensuring microcontrollers or SoCs start from a known state after a power event. Its AEC-Q100 qualification makes it appropriate for safety-relevant automotive designs operating across a -40°C to 125°C temperature range.
What are the specifications of TPS3899PL16DSERQ1?
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 15 |
| Additional Feature | BAT BUP SW:N;MNL RST:Y;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:Y;UV DET:N;WD:N;WWD:N |
| Adjustable Threshold | NO |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | S-PDSO-N6 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC6,.06,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Screening Level | AEC-Q100 |
| Supply Current-Max (Isup) | 0.001mA |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 0.7V |
| Supply Voltage-Nom (Vsup) | 0.85V |
| Surface Mount | YES |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +1.6V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the TPS3899PL16DSERQ1 datasheet?
TPS3899PL16DSERQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS3899PL16DSERQ1?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What temperature range does TPS3899PL16DSERQ1 support for automotive designs?
TPS3899PL16DSERQ1 is AEC-Q100 Grade 1 qualified, supporting an operating temperature range of -40°C to 125°C, making it suitable for under-hood and other harsh automotive environments requiring robust thermal performance.
How is the reset delay configured on TPS3899PL16DSERQ1?
The reset timeout delay on TPS3899PL16DSERQ1 is programmable via an external capacitor connected to the CT pin, allowing designers to set delays from approximately 1 ms to several hundred milliseconds depending on capacitor value, enabling flexible power sequencing across a wide range.
Which package does TPS3899PL16DSERQ1 come in and how many pins does it have?
TPS3899PL16DSERQ1 uses a 6-pin SOT-23 (S-PDSO-N6) small-outline package, occupying minimal board area—typically less than 5 mm²—making it ideal for space-constrained automotive PCB designs where component density is high.
When should TPS3899PL16DSERQ1 be chosen over a simple RC reset circuit?
TPS3899PL16DSERQ1 provides a precisely calibrated threshold detection with ±1.5% accuracy at the reset threshold, a manual reset input, and a guaranteed reset pulse width, far more reliable than a passive RC circuit which can drift over temperature and voltage variations in automotive environments spanning -40°C to 125°C.
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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.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $0.9011 | $225.28 |
| 500+ | $0.8666 | $433.31 |
| 1000+ | $0.8420 | $842.00 |
| 3000+ | $0.7720 | $2316.00 |
| 6000+ | $0.7550 | $4530.00 |
| 9000+ | $0.7475 | $6727.50 |
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