Overview
The TPS2330ID, produced by Texas Instruments, is a single-channel hot-swap controller designed to manage power in various applications. This device uses an external N-channel MOSFET as a high-side switch, providing features such as overcurrent protection, inrush-current control, and power-good reporting. The TPS2330ID is particularly suited for hot-swap, hot-plug, and circuit-breaker applications, ensuring reliable and safe power management.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Input Voltage Range | 3 V to 13 V | V |
| Output dV/dt Control | Limits Inrush Current | |
| Circuit-Breaker | Programmable Overcurrent Threshold and Transient Timer | |
| Power-Good Reporting | With Transient Filter | |
| Enable Input | CMOS- and TTL-Compatible, Active-Low | |
| Standby Supply Current | Max 5 μA | μA |
| Ambient Temperature Range | –40°C to 85°C | °C |
| Package | 14-Pin SOIC and TSSOP | |
| Electrostatic Discharge Protection | Yes |
Key Features
- Single-Channel High-Side MOSFET Driver
- Output dV/dt Control to Limit Inrush Current
- Circuit-Breaker with Programmable Overcurrent Threshold and Transient Timer
- Power-Good Reporting with Transient Filter
- CMOS- and TTL-Compatible Enable Input (Active-Low for TPS2330)
- Low 5-μA Standby Supply Current
- Available in 14-Pin SOIC and TSSOP Packages
- –40°C to 85°C Ambient Temperature Range
- Electrostatic Discharge Protection
Applications
- Hot-Swap/Plug/Dock Power Management
- Hot-Plug PCI, Device Bay
- Electronic Circuit Breaker
Q & A
- What is the input voltage range of the TPS2330ID?
The input voltage range is 3 V to 13 V.
- How does the TPS2330ID control inrush current?
The device controls inrush current through output dV/dt control.
- What type of protection does the TPS2330ID offer?
The device offers overcurrent protection with a programmable threshold and transient timer.
- How does the power-good reporting work on the TPS2330ID?
The device reports power-good status with a transient filter to ensure accurate reporting.
- What is the standby supply current of the TPS2330ID?
The standby supply current is maximum 5 μA.
- What are the common applications of the TPS2330ID?
Common applications include hot-swap/power management, hot-plug PCI, and electronic circuit breakers.
- What type of enable input does the TPS2330ID have?
The TPS2330ID has a CMOS- and TTL-compatible active-low enable input.
- What is the ambient temperature range for the TPS2330ID?
The ambient temperature range is –40°C to 85°C.
- What packages are available for the TPS2330ID?
The device is available in 14-Pin SOIC and TSSOP packages.
- Does the TPS2330ID have electrostatic discharge protection?
Yes, the device has electrostatic discharge protection.
