TPS62065QDSGRQ1
| Parameters | |
|---|---|
| Series | Automotive, AEC-Q100 |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| RoHS Status | ROHS3 Compliant |
| Package / Case | 8-WFDFN Exposed Pad |
| Mfr | Texas Instruments |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Voltage - Input (Max) | 6V |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Current - Output | 2A |
| Supplier Device Package | 8-WSON (2x2) |
| Output Configuration | Positive |
| Function | Step-Down |
| Topology | Buck |
| Frequency - Switching | 3MHz |
| Synchronous Rectifier | Yes |
| Voltage - Output (Min/Fixed) | 0.8V |
| Voltage - Output (Max) | 6V |
| Voltage - Input (Min) | 2.9V |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Base Product Number | TPS62065 |
| REACH Status | REACH Unaffected |
| Standard Package | 3,000 |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
TPS62065QDSGRQ1 step-down DC-DC converter IC 0.8V 1 Output 2A
The TPS62065QDSGRQ1 is an automotive-grade, synchronous step-down DC-DC converter meticulously designed by Texas Instruments to deliver high efficiency and robust power density in a remarkably compact footprint. Featuring a wide input voltage range from 2.3V to 6V and capable of supplying a continuous output current of up to 3A, this device is ideally suited for automotive systems powered by 5V or 3.3V rails. It employs TI's proprietary DCS-Control topology, which ensures optimal loop stability and superior dynamic performance during rapid load transients. The converter seamlessly transitions into a power-save mode at light loads, achieving high efficiency across the entire load range.
The TPS62065QDSGRQ1 is widely utilized across automotive and industrial sectors where high reliability and compact size are paramount. In automotive environments, it frequently powers infotainment systems, advanced driver assistance systems (ADAS), digital clusters, and body control modules. Its precise point-of-load regulation capability makes it ideal for stepping down voltages to power microprocessors, sensors, camera modules, and automotive infotainment processors. It is also highly effective in industrial applications, particularly where a 5V rail needs to be efficiently stepped down to lower logic voltages for MCUs and peripheral ICs.
Alternative buck converters
● MPM36011A from MPS: This highly integrated 3A, 6V synchronous buck converter comes in a space-saving QFN package, offering excellent thermal performance for compact power rails.
● RT7295F from Richtek: Designed for automotive use, this 3A synchronous step-down converter features a wide input range and advanced CCM/ECO modes to balance high efficiency with low EMI.
● MAX20004 from Analog Devices: This 4A automotive-grade converter provides higher current capacity and excellent integration, ideal for heavy-duty point-of-load applications requiring extra margin.
● XC9277 from Torex: This synchronous buck DC-DC converter delivers up to 3A in a tiny package, optimized for low-power portable and industrial equipment requiring high efficiency.
