PTPS61288RQQR Texas Instruments Integrated Circuit (Other) In Stock
Texas Instruments PTPS61288RQQR is an automotive-grade 18V, 15A fully integrated synchronous boost converter with 2V to 18V input range. Designed for high-current step-up power conversion in AEC-Q100 automotive systems. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 15
- Lifecycle
- OBSOLETE
- Datasheet
- PTPS61288RQQR Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 15A output current capability with fully integrated synchronous switching topology reduces external component count and PCB area
- Wide 2V to 18V input voltage range supports automotive battery, supercapacitor, and Li-ion multi-cell input sources
- Automotive temperature grade (AEC-Q100) qualification ensures reliable operation across the full automotive thermal and electrical stress envelope
Applications
The PTPS61288RQQR is designed for automotive power conversion applications requiring a compact, high-current boost regulator for driving LED backlighting, ADAS sensor power rails, and motor pre-drive circuits from a 12V automotive battery. Its fully integrated synchronous design simplifies layout and reduces EMI in sensitive automotive ECUs and infotainment units. The 2V minimum input voltage also makes it suitable for cold-crank and start-stop scenarios where the battery voltage temporarily drops below 6V.
Specifications
| Date Of Intro | 2020-09-11 |
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Input Voltage-Max | 18V |
| Input Voltage-Min | 2V |
| Temperature Grade | AUTOMOTIVE |
| ## PTPS61288RQQR Alternates Showing results | Image |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PTPS61288RQQR:
Switching Regulator, Current-mode, 17.5A, 600kHz Switching Freq-Max, BICMOS
Switching Regulator, Current-mode, 17.1A, 600kHz Switching Freq-Max, BICMOS, PBCC11
suggested
suggested
Frequently Asked Questions
What is the input voltage range of the PTPS61288RQQR?
The PTPS61288RQQR accepts an input voltage range of 2V minimum to 18V maximum. This wide range makes it compatible with standard 12V automotive batteries, cold-crank conditions where voltage can dip to 2V or below, as well as 24V truck systems operating within the 18V upper limit.
What output current can the PTPS61288RQQR deliver?
The PTPS61288RQQR is rated for 15A output current. This high current capability allows it to power demanding loads such as high-brightness LED arrays, ADAS radar modules, and motor drive circuits in automotive applications without requiring external power FETs.
Is the PTPS61288RQQR qualified for automotive use?
Yes, the PTPS61288RQQR carries an automotive temperature grade and is designed to meet AEC-Q100 qualification requirements. It is suitable for use in ECUs, body control modules, ADAS systems, and infotainment units that must operate reliably across the full automotive temperature and voltage stress range.
What makes the PTPS61288RQQR a fully integrated boost converter?
The term fully integrated means the PTPS61288RQQR includes the power MOSFETs (both high-side and low-side switches) inside the IC package. This synchronous boost topology eliminates the need for external switching transistors and schottky diodes, reducing component count, simplifying PCB layout, and improving overall converter efficiency.
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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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