PS7B8250QDRVRQ1 Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
PS7B8250QDRVRQ1 is an automotive-grade 300 mA high-voltage ultra-low-IQ LDO linear regulator by Texas Instruments in a 6-pin SON package. It supports input voltages from 6 V to 40 V with a maximum dropout voltage of 1 V and 0.01% line regulation. Suitable for automotive body electronics, always-on keep-alive circuits, and battery-management systems.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 7
- Lifecycle
- OBSOLETE
- Datasheet
- PS7B8250QDRVRQ1 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PS7B8250QDRVRQ1?
- 300 mA output current capability
- Wide input voltage range 6 V to 40 V
- Ultra-low quiescent current for always-on applications
- Fixed output with 1 V maximum dropout voltage
- 0.01% line regulation for stable output
- AEC-Q100 automotive-grade qualification
- 6-pin SON compact package
What is PS7B8250QDRVRQ1 used for?
PS7B8250QDRVRQ1 is designed for automotive always-on keep-alive circuits and body control modules where ultra-low quiescent current is critical to minimize battery drain during vehicle sleep modes. It also serves in high-voltage automotive power rails where 6 V to 40 V input flexibility and tight 0.01% line regulation support stable operation for sensor bias, infotainment, and ADAS power supplies.
What are the specifications of PS7B8250QDRVRQ1?
| Date Of Intro | 2019-04-18 |
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 1V |
| Dropout Voltage1-Nom | 1V |
| Input Voltage Absolute-Max | 45V |
| Input Voltage-Max | 40V |
| Input Voltage-Min | 6V |
| JESD-30 Code | S-PDSO-N6 |
| Line Regulation-Max | 0.01% |
| Load Regulation-Max | 0.02% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 150°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.3A |
| Output Voltage1-Max | 5.1V |
| Output Voltage1-Min | 4.9V |
| Output Voltage1-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Screening Level | AEC-Q100 |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Voltage Tolerance-Max | 2% |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the PS7B8250QDRVRQ1 datasheet?
PS7B8250QDRVRQ1 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for PS7B8250QDRVRQ1?
Compatible alternatives and drop-in replacements for PS7B8250QDRVRQ1:
Frequently Asked Questions
For always-on automotive rails, what input range should PS7B8250QDRVRQ1 support?
PS7B8250QDRVRQ1 supports a 6 V to 40 V operating input range, making it suitable for high-voltage keep-alive rails in body electronics.
How much dropout margin should the power tree reserve?
The regulator lists a 1 V maximum dropout voltage, so designers should keep adequate headroom above the fixed output during cold-crank or battery-transient conditions.
Which assembly details matter when comparing alternate LDOs?
Compare the 6-pin SON footprint, 300 mA output-current class, and 45 V absolute maximum input rating before approving a substitute device.
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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.
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