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TPS54J061
4-V to 16-V input, 6-A synchronous buck converter, 600-mV reference voltage and hiccup current limit
Data sheet
TPS54J061
- 2.7-V to 16-V input range with external bias ranging from 3.3 V to 3.6 V
- 4-V to 16-V input range without external bias
- Integrated MOSFETs support 6-A continuous output current
- D-CAP3™ control mode with fast load-step response
- Supports all ceramic output capacitors
- Reference voltage 600 mV ±1% tolerance from –40°C to +125°C junction temperature
- Output voltage range: 0.6 V to 5.5 V
- Auto-skipping Eco-mode™ for high light-load efficiency
- Programmable current limit through external resistor
- Selectable frequency settings (600 kHz, 1100 kHz, 2200 kHz)
- Internal fixed, external adjustable soft start
- Safe pre-biased start-up capability
- Built-in circuit allows slow output discharge
- Open-drain power-good output
- Self restarting hiccup mode for OC, UV faults
- Fully RoHS compliant
- 2-mm × 3-mm, 14-Pin Hotrod™ package with 0.5-mm pitch
The TPS54J061 device is a high-efficiency, small-sized, synchronous buck converter with an adaptive on-time D-CAP3™ control mode. The device offers ease-of-use and low external-component count for space-conscious power systems.
This device features high-performance integrated MOSFETs, accurate ±1% 600-mV reference with an junction temperature range between –40°C and +125°C. Competitive features include very-low external-component count, fast load-transient response, accurate load regulation and line regulation, auto-skip or FCCM mode operation, adjustable soft-start control, and external compensation is not needed to support all ceramic capacitor design .
TPS54J061 is available in a 14-pin QFN package.
Technical documentation
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View all 8 | Type | Title | Date | ||
|---|---|---|---|---|
| * | Data sheet | TPS54J061 4-VIN to 16-VIN, 6-A, Synchronous Step-Down Converter with D-CAP3™ Control and 0.6-V Reference datasheet (Rev. A) | PDF | HTML | 22 Jun 2021 |
| Application note | Point-of-Load Designs in Data Center Apps for Intel Xeon Sapphire Rapids Scalabl (Rev. B) | PDF | HTML | 29 Aug 2023 | |
| Application note | Measuring the Bode Plot of D-CAP™, D-CAP2™, and D-CAP3™ DC/DC Converters (Rev. A) | PDF | HTML | 21 Apr 2023 | |
| Application note | 6-A DC/DC Buck Converter Selection Guide of Mid-range VIN | PDF | HTML | 18 Apr 2023 | |
| Application note | Point-of-Load Solutions for Network Interface Cards (NIC) | PDF | HTML | 08 Sep 2021 | |
| EVM User's guide | TPS54J06x Step-Down Converter Evaluation Module User's Guide (Rev. B) | PDF | HTML | 07 May 2021 | |
| Certificate | TPS54J061EVM-067 EU Declaration of Conformity (DoC) | 18 Sep 2020 | ||
| Application note | Point-of-Load Solutions for Data Center App Implementing VR13.HC Vccin Spec (Rev. A) | PDF | HTML | 08 Jan 2020 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.
Evaluation board
TPS54J061EVM — 2.7-V to 16-V, 6-A, step-down converter evaluation board
The TPS54J061EVM-067 is an evaluation module (EVM) for the TPS54J061. The TPS54J061 is a synchronous buck converter, integrating both power MOSFETs to minimize solution size and provide high efficiency at full load. The TPS54J061 uses DCAP3 control to achieve fast transient response to a load (...)
| Package | Pins | Download |
|---|---|---|
| VQFN-HR (RPG) | 14 | View options |
Ordering & quality
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