TPS54J061RPGR Integrated Circuit Chip 6A Synchronous Buck Converter With D-CAP3™ Control Mode
The TPS54J061RPGR is a high-efficiency, compact synchronous buck converter featuring adaptive on-time D-CAP3 control mode. This device offers exceptional ease of use and minimal external component requirements, making it ideal for space-constrained power systems.
Product Overview
The TPS54J061RPGR integrates high-performance MOSFETs and delivers a precise ±1% 600mV reference voltage across a junction temperature range of -40°C to +125°C. Key advantages include minimal external component count, rapid load-transient response, accurate load and line regulation, auto-skip or FCCM mode operation, adjustable soft-start control, and compatibility with ceramic capacitors without requiring external compensation.
Technical Specifications
| Function |
Step-Down |
| Output Configuration |
Positive |
| Topology |
Buck |
| Output Type |
Adjustable |
| Number of Outputs |
1 |
| Voltage - Input (Min) |
2.7V |
| Voltage - Input (Max) |
16V |
| Voltage - Output (Min/Fixed) |
0.6V |
| Voltage - Output (Max) |
5.5V |
| Current - Output |
6A |
| Frequency - Switching |
630kHz, 1.1MHz, 2.2MHz |
| Synchronous Rectifier |
Yes |
| Operating Temperature |
-40°C ~ 125°C (TJ) |
| Mounting Type |
Surface Mount |
| Package / Case |
14-PowerTFQFN |
| Supplier Device Package |
14-VQFN-HR (2x3) |
Key Features
- 2.7V to 16V input range with external bias (3.3V to 3.6V)
- 4V to 16V input range without external bias
- Integrated MOSFETs supporting 6A continuous output current
- D-CAP3™ control mode with fast load-step response
- Compatible with all ceramic output capacitors
- 600mV reference voltage with ±1% tolerance (-40°C to +125°C)
- 0.6V to 5.5V output voltage range
- Auto-skipping Eco-mode for high light-load efficiency
- Programmable current limit via external resistor
- Selectable frequency settings (600kHz, 1100kHz, 2200kHz)
- Internal fixed and external adjustable soft start
- Safe prebiased start-up capability
- Built-in circuit for slow output discharge
- Open-drain power-good output
- Self-restarting hiccup mode for overcurrent and undervoltage faults
- Fully RoHS compliant
- Compact 2mm × 3mm, 14-pin HotRod™ package with 0.5mm pitch
Typical Applications
- Server and cloud-computing point-of-load (POL) regulators
- Broadband, networking, and optical communications equipment
- Wireless infrastructure systems
- Industrial PC power supplies
- IP network camera power management
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Frequently Asked Questions
Q. Are your products original?
A: Yes, all products are original. Sourcing new original imported components is our primary business focus.
Q: Which Certificates do you have?
A: We are an ISO 9001:2015 Certified Company and member of ERAI.
Q: Can you support small quantity orders or samples? Is the sample free?
A: Yes, we support sample orders and small quantity purchases. Sample costs vary depending on your specific order requirements or project scope.
Q: How do you ship my order? Is it safe?
A: We use major express carriers including DHL, FedEx, UPS, TNT, and EMS. We can also accommodate your preferred shipping forwarder. All products are carefully packaged to ensure safety during transit, and we assume responsibility for any damage to your order.
Q: What is your typical lead time?
A: Stock parts are typically shipped within 5 working days. For items not currently in stock, we will provide a confirmed lead time based on your order quantity.
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