TPS74612PQWDRBRQ1 Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
The TPS74612PQWDRBRQ1 is an automotive-grade 1 A LDO voltage regulator with low quiescent current, high PSRR, and power good output in an 8-pin SON package. Operates from 1.5 V to 6 V input with 190 mV typical dropout voltage across -40°C to 125°C. From $3.50 in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 9
- Lifecycle
- ACTIVE
- Datasheet
- TPS74612PQWDRBRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5996(MOQ 250)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Automotive AEC-Q100 qualified for -40°C to 125°C operation, ensuring reliability in harsh vehicle environments
- Ultra-low 190 mV typical dropout voltage at 1 A enables efficient power conversion with minimal headroom
- Integrated power good output simplifies sequencing and supervisory circuits in multi-rail automotive power systems
Applications
The TPS74612PQWDRBRQ1 is designed for automotive infotainment, ADAS sensors, and body electronics requiring stable low-noise power rails with AEC-Q100 qualification. Its high PSRR and low quiescent current make it ideal for always-on power domains in vehicle control units where battery drain must be minimized. The device also suits industrial equipment operating in wide-temperature environments needing reliable 1 A regulated supplies.
Specifications
| Pbfree Code | Yes |
| Date Of Intro | 2020-02-29 |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.625V |
| Dropout Voltage1-Nom | 0.19V |
| Input Voltage Absolute-Max | 6.5V |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 1.5V |
| JESD-30 Code | S-PDSO-N8 |
| JESD-609 Code | e4 |
| 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 | 1A |
| Output Voltage1-Max | 1.218V |
| Output Voltage1-Min | 1.182V |
| Output Voltage1-Nom | 1.2V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC8,.12,25 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Screening Level | AEC-Q100 |
| Surface Mount | YES |
| Technology | BICMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 1.5% |
| 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
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the dropout voltage of the TPS74612PQWDRBRQ1?
The TPS74612PQWDRBRQ1 has a typical dropout voltage of 190 mV and a maximum of 625 mV at full 1 A load, enabling operation with very small input-output voltage differences for efficient LDO designs.
Is the TPS74612PQWDRBRQ1 AEC-Q100 automotive qualified?
Yes, this device is automotive-grade and qualified per AEC-Q100, rated for operation from -40°C to 125°C, making it suitable for under-hood, powertrain, and safety-critical automotive electronic modules.
What package does the TPS74612PQWDRBRQ1 use?
The TPS74612PQWDRBRQ1 comes in an 8-pin SON (Small Outline No-Lead, S-PDSO-N8) package, offering a compact thermally efficient footprint well suited for space-constrained automotive PCB designs.
What input voltage range does the TPS74612PQWDRBRQ1 support?
The device accepts input voltages from 1.5 V to 6 V, with an absolute maximum of 6.5 V, enabling use in 1.8 V, 3.3 V, and 5 V supply rails common in automotive and industrial systems.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $0.7086 | $177.15 |
| 500+ | $0.6804 | $340.18 |
| 1000+ | $0.6686 | $668.61 |
| 6000+ | $0.6144 | $3686.34 |
| 9000+ | $0.6074 | $5466.24 |
| 15000+ | $0.5996 | $8993.40 |
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