TPS7B8850QKVURQ1 Texas Instruments Integrated Circuit (Other) In Stock
The TPS7B8850QKVURQ1 is an automotive-qualified, 500 mA, 40 V low-dropout linear regulator from Texas Instruments with fast transient response and a fixed output. It accepts a 6 V to 40 V input range with a 0.575 V maximum dropout voltage, operating from -40°C to 125°C in a TO-252 package.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- TPS7B8850QKVURQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1900(MOQ 1000)
- 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 TPS7B8850QKVURQ1?
- 500 mA maximum output current
- 40 V maximum input voltage rating (42 V absolute max)
- 0.575 V maximum dropout voltage at full load
- 6 V to 40 V wide input voltage range
- -40°C to 125°C automotive operating temperature range
- Fast transient response for stable power delivery
- TO-252 power package with Pb-free finish
What is TPS7B8850QKVURQ1 used for?
The TPS7B8850QKVURQ1 is designed for automotive power rails requiring a robust 40 V input LDO, including body control modules, infotainment systems, and sensor power supplies operating in harsh under-hood environments. Its fast transient response and wide -40°C to 125°C operating range make it well suited for battery-connected loads that experience load dumps and cold-crank voltage transients.
What are the specifications of TPS7B8850QKVURQ1?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.575V |
| Dropout Voltage1-Nom | 0.39V |
| Input Voltage Absolute-Max | 42V |
| Input Voltage-Max | 40V |
| Input Voltage-Min | 6V |
| JESD-30 Code | R-PSSO-G3 |
| JESD-609 Code | e3 |
| Line Regulation-Max | 0.01% |
| Load Regulation-Max | 0.0225% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 150°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.5A |
| Output Voltage1-Max | 5V |
| Output Voltage1-Min | 3.3V |
| Output Voltage1-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SMSIP3H,.38,90TB |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Screening Level | AEC-Q100 |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 2.29mm |
| Terminal Position | SINGLE |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 1.15% |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the TPS7B8850QKVURQ1 datasheet?
TPS7B8850QKVURQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS7B8850QKVURQ1?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input voltage range can the TPS7B8850QKVURQ1 tolerate?
The TPS7B8850QKVURQ1 accepts an input voltage from 6 V to 40 V, with an absolute maximum rating of 42 V, making it suitable for automotive rails exposed to load-dump transients.
How is the TPS7B8850QKVURQ1 packaged for automotive thermal environments?
The TPS7B8850QKVURQ1 ships in a TO-252 surface-mount power package rated for operation from -40°C to 125°C, supporting reliable automotive under-hood thermal cycling.
Does the TPS7B8850QKVURQ1 meet automotive qualification standards?
Yes, the TPS7B8850QKVURQ1 is AEC-Q100 automotive-qualified with a Pb-free JESD-609 e3 finish and a 15-year YTEOL rating, and it maintains a low 0.39 V nominal dropout voltage.
Which automotive circuits benefit most from the TPS7B8850QKVURQ1 fast transient response?
The TPS7B8850QKVURQ1 delivers up to 500 mA of regulated current with fast transient response, making it well suited for body control modules and sensor supplies that experience rapid automotive load steps.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1000+ | $1.3000 | $1300.00 |
| 2500+ | $1.2200 | $3050.00 |
| 5000+ | $1.1900 | $5950.00 |
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