TPS54160QDGQRQ1 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TPS54160QDGQRQ1 is a 1.5 A, 60 V step-down DC/DC converter with current-mode PWM control, offering wide 3.5 V to 60 V input range. It features integrated high-side MOSFET and slow-start for automotive and industrial designs. From competitive pricing, available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- OBSOLETE
- Datasheet
- TPS54160QDGQRQ1 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
- Wide 3.5 V to 60 V input voltage range supports diverse automotive and industrial power rails
- Integrated 1.5 A high-side MOSFET eliminates external switch for compact, cost-effective designs
- Current-mode PWM control with adjustable slow-start minimizes inrush current and improves transient response
- AEC-Q100 qualified for automotive applications ensuring high reliability across temperature extremes
- Small 10-pin MSOP (MSOP-PowerPAD) package enables high power density on space-constrained PCBs
Applications
The TPS54160QDGQRQ1 is well-suited for automotive body electronics, ADAS power supplies, and infotainment systems requiring robust step-down regulation from high-voltage rails. It also finds use in industrial control boards, PLCs, and smart metering where a wide input range and reliable PWM regulation are critical. Its AEC-Q100 qualification and current-mode control make it ideal for applications demanding precision, efficiency, and long-term reliability.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 60V |
| Input Voltage-Min | 3.5V |
| Input Voltage-Nom | 12V |
| JESD-30 Code | S-PDSO-G10 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Current-Max | 1.5A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP10,.19,20 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | AEC-Q100 |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 720kHz |
| Technology | BICMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for TPS54160QDGQRQ1:
Switching Regulator, Current-mode, 1.5A, 2500kHz Switching Freq-Max, BICMOS, PDSO10
Switching Regulator, Current-mode, 1.5A, 2500kHz Switching Freq-Max, BICMOS, PDSO10
Switching Regulator, Current-mode, 1.5A, 2500kHz Switching Freq-Max, BICMOS, PDSO10
Switching Regulator, Current-mode, 1.5A, 2500kHz Switching Freq-Max, BICMOS, PDSO10
Frequently Asked Questions
What is the input voltage range of the TPS54160QDGQRQ1?
The TPS54160QDGQRQ1 accepts an input voltage from 3.5 V to 60 V, with a nominal operating voltage of 12 V, making it suitable for automotive 12 V and 24 V battery systems as well as industrial 48 V rails.
What is the maximum output current of the TPS54160QDGQRQ1?
The device provides a continuous output current of up to 1.5 A. It integrates a high-side N-channel MOSFET rated for this current level, eliminating the need for an external power switch and reducing BOM cost.
Is the TPS54160QDGQRQ1 AEC-Q100 qualified for automotive use?
Yes, the TPS54160QDGQRQ1 is AEC-Q100 qualified for automotive Grade 1 applications (-40°C to +125°C ambient temperature), making it a reliable choice for ADAS, body control modules, and other automotive electronics.
What control method does the TPS54160QDGQRQ1 use?
It uses current-mode pulse width modulation (PWM) control, which provides excellent line and load transient response and simplifies compensation design. An adjustable slow-start feature further limits inrush current during power-up.
What package does the TPS54160QDGQRQ1 come in, and what are its key dimensions?
The device is available in a 10-pin Small Outline Package (S-PDSO-G10 / MSOP-PowerPAD), a compact surface-mount package that facilitates high-density PCB layouts while also providing an exposed thermal pad for enhanced heat dissipation.
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