Overview
The TPS16630RGER from Texas Instruments is a highly versatile and robust electronic fuse (eFuse) designed for various industrial and consumer applications. This device is part of the TPS1663x family, which includes integrated 60-V, 31-mΩ hot-swap FETs. It operates within a voltage range of 4.5 V to 60 V, with an absolute maximum voltage of 67 V. The TPS16630RGER provides comprehensive protection and control features, making it ideal for systems requiring reliable and adjustable power management.
Key Specifications
| Parameter | Value | Notes |
|---|---|---|
| Operating Voltage | 4.5 V to 60 V | 67 V absolute maximum |
| Integrated FET Resistance (RON) | 31 mΩ | Hot-swap FET |
| Adjustable Current Limit | 0.6 A to 6 A (±7%) | |
| Quiescent Current in Shutdown | 21 µA | |
| Output Power Limiting (PLIM) | Adjustable (±6%) - TPS16632 only | |
| UVLO and OVP Cutoff Accuracy | ±2% | |
| Overvoltage Clamp (TPS16632 only) | Fixed 39 V maximum | |
| Output Slew Rate Control | Adjustable | Inrush current limiting |
| Power Good Output (PGOOD) | Available | |
| Fault Response Options | Auto-retry, Latch-off | |
| Analog Current Monitor (IMON) Output | Available (±6%) | |
| Certifications | UL 2367 recognized, IEC 62368-1 certified | |
| Package | 24-pin VQFN (4 mm x 4 mm) | |
| Operating Temperature Range | –40°C to +125°C |
Key Features
- Adjustable Current Limit: The device allows for adjustable current limits between 0.6 A and 6 A with ±7% accuracy.
- Output Power Limiting: The TPS16632 variant includes adjustable output power limiting functionality (±6%) to simplify compliance with standards like IEC61010-1 and UL1310.
- UVLO and OVP Protection: Adjustable undervoltage lockout (UVLO) and overvoltage protection (OVP) with ±2% accuracy.
- Inrush Current Limiting: Adjustable output slew rate control for managing inrush currents.
- Power Good Output (PGOOD): Provides a signal for enabling and disabling downstream DC/DC converters.
- Fault Response Options: Selectable overcurrent fault response between auto-retry and latch-off.
- Analog Current Monitor (IMON): Offers a precise current monitor output (±6%).
- Thermal Protection: Includes thermal regulation and thermal shutdown features.
- Certifications and Compliance: UL 2367 recognized, IEC 62368-1 certified, and functional safety-capable.
Applications
- Factory Automation and Control: Suitable for PLC, DCS, HMI, I/O modules, and sensor hubs.
- Motor Drives: Used in CNC and encoder supply applications.
- Electronic Circuit Breakers: Ideal for applications requiring electronic circuit protection.
- Telecom Radios: Applicable in telecommunications equipment.
- Industrial Printers: Used in various industrial printing systems.
- Power Supplies and Point of Load Regulation: Suitable for power supply systems and point of load regulation in industrial and consumer electronics.
Q & A
- What is the operating voltage range of the TPS16630RGER?
The operating voltage range is from 4.5 V to 60 V, with an absolute maximum voltage of 67 V.
- What is the integrated FET resistance (RON) of the TPS16630RGER?
The integrated FET resistance (RON) is 31 mΩ.
- What are the adjustable current limit ranges for the TPS16630RGER?
The adjustable current limit ranges from 0.6 A to 6 A with ±7% accuracy.
- Does the TPS16630RGER have output power limiting functionality?
No, the output power limiting functionality is available only in the TPS16632 variant.
- What certifications does the TPS16630RGER hold?
The device is UL 2367 recognized and IEC 62368-1 certified.
- What is the package type and size of the TPS16630RGER?
The device is available in a 24-pin VQFN package with a size of 4 mm x 4 mm.
- What is the operating temperature range of the TPS16630RGER?
The operating temperature range is from –40°C to +125°C.
- Does the TPS16630RGER have thermal protection features?
- What are the fault response options for the TPS16630RGER?
The device offers selectable overcurrent fault response options between auto-retry and latch-off.
- Is the TPS16630RGER functional safety-capable?
