PPS74518PQWDRVRQ1 Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
The PPS74518PQWDRVRQ1 is an automotive-qualified 500 mA low-dropout (LDO) voltage regulator with power-good output, 2.3V to 6V input range, ultra-low 215 mV dropout, fixed output, and 6-pin SON package for vehicle body electronics. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 7
- Lifecycle
- OBSOLETE
- Datasheet
- PPS74518PQWDRVRQ1 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- AEC-Q100 automotive-qualified LDO regulator for vehicle applications
- 500 mA output current with 215 mV typical dropout voltage
- Power-good output flag for system monitoring
- Wide input voltage range: 2.3V to 6V
- Fixed output voltage for simplified design
- Compact 6-pin SON package for space-constrained automotive boards
Applications
The PPS74518PQWDRVRQ1 is targeted at automotive infotainment systems, body control modules, and ADAS subsystems requiring a reliable low-dropout voltage supply with power-good monitoring. It is also applicable in telematics units and camera modules where a clean, stable rail is needed from automotive battery-derived voltages.
Specifications
| Date Of Intro | 2019-06-30 |
| YTEOL | 0 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.215V |
| Dropout Voltage1-Nom | 0.5V |
| Input Voltage Absolute-Max | 6.5V |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 2.3V |
| JESD-30 Code | S-PDSO-N6 |
| Line Regulation-Max | 0.0075% |
| 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 | 1.827V |
| Output Voltage1-Min | 1.773V |
| Output Voltage1-Nom | 1.8V |
| 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 | PMOS |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Voltage Tolerance-Max | 1.5% |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Is the PPS74518PQWDRVRQ1 AEC-Q100 qualified for automotive use?
Yes, the PPS74518PQWDRVRQ1 carries the AEC-Q100 automotive qualification, making it suitable for use in safety-relevant automotive applications including body control, infotainment, and ADAS systems.
What is the maximum output current of the PPS74518PQWDRVRQ1?
The PPS74518PQWDRVRQ1 can supply up to 500 mA continuous output current, with a typical dropout voltage of 215 mV at full load, suitable for point-of-load power in automotive circuits.
What does the power-good feature of the PPS74518PQWDRVRQ1 do?
The power-good output is an open-drain signal that goes high when the output voltage is within regulation. It can be used to sequence power rails or provide a system reset signal when the supply falls out of regulation.
What package is the PPS74518PQWDRVRQ1 available in?
The PPS74518PQWDRVRQ1 comes in a 6-pin SON (Small Outline No-Lead) package, which offers excellent thermal performance and a small PCB footprint for automotive board designs.
Related Guides
TPS54160DGQR Selection Guide: How to Choose a 60V Step-Down Buck Converter
Complete selection guide for the TPS54160DGQR 60V/1.5A step-down converter. Compare specs, alternatives, and sourcing options for industrial and automotive designs.
May 20, 2026
LMV932MM Dual Low-Voltage CMOS Op-Amp: Application Design Guide
Complete application design guide for the LMV932MM dual rail-to-rail CMOS op-amp: supply decoupling, RRIO design rules, stability, and recommended circuits for 1.8V–5.5V battery-powered systems.
May 20, 2026
TL084CN Equivalent and Replacements: JFET-Input Quad Op-Amp Comparison Guide
Compare TL084CN with TL074, LF347, and LM324 quad op-amps. Pin-compatible equivalents, key specs, and when to choose each for your analog design.
May 20, 2026
TPS386000RGPR Quad Voltage Supervisor: Selection and Sourcing Guide (2025)
Compare TPS386000RGPR with TPS386040RGPR, TPS3700, and TPS3823 voltage supervisors. Key specs, threshold programming, watchdog options, and sourcing tips.
May 20, 2026
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.
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”