| Allicdata Part #: | TPS2343DDPR-ND |
| Manufacturer Part#: |
TPS2343DDPR |
| Price: | $ 0.00 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | Texas Instruments |
| Short Description: | IC DUAL-SLT PCI PWR CTRL 80TSSOP |
| More Detail: | Hot Plug Controller 12 Channel PCI, PCI-X 80-HTSSO... |
| DataSheet: | TPS2343DDPR Datasheet/PDF |
| Quantity: | 1000 |
| Moisture Sensitivity Level (MSL): | 2 (1 Year) |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| 1 +: | 0.00000 |
| Features: | Latched Fault, Thermal Limit |
| Base Part Number: | TPS2343 |
| Feature Pins: | -- |
| Supplier Device Package: | 80-HTSSOP |
| Package / Case: | 80-TFSOP (0.240", 6.10mm Width) Exposed Pad |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C |
| Current - Output (Max): | 100mA, 375mA, 1.1A |
| Voltage - Supply: | 1.5V, 3.3V, 5V, ±12V |
| Programmable Features: | Current Limit, Slew Rate |
| Series: | -- |
| Applications: | PCI, PCI-X |
| Internal Switch(s): | Both |
| Number of Channels: | 12 |
| Type: | Hot Plug Controller |
| Moisture Sensitivity Level (MSL): | -- |
| Part Status: | Obsolete |
| Lead Free Status / RoHS Status: | -- |
| Packaging: | Tape & Reel (TR) |
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PMIC, or Power Management IC, devices such as the TPS2343DDPR hot-swap controller have wide-ranging applications and offer excellent power regulation capabilities. The device is typically implemented in applications requiring hot-swapping, sequencing and electrostatic discharge (ESD) protection of loads, as well as power monitoring, fault detection and overvoltage protection.
The TPS2343DDPR supports hot-swap applications by providing power management of loads and protection from inrush current. This hot-swap controller significantly reduces the amount of board space that is required and simplifies the design process by taking care of power sequencing and fault detection on the board. This helps to reduce component count and save precious board space, as well as enable higher performance designs.
The device’s hot-swap control pins provide programmable control of the load power-on and power-off sequencing, allowing the system designer to optimize component selection, placement, and routing of the board. The sequential logic function gives designers extensive control of the power sequencing process and helps to ensure that the load and the board itself are protected from excessive inrush current. Additionally, the device provides ESD protection to the I/O pins and is configurable to provide a wide range of short circuit, overcurrent, and overvoltage protection.
The TPS2343DDPR\'s versatile set of features includes a low standby current and a fault detection indication that indicates when the load power supplies have exited and entered cold, fault, or hot-swap current limiting states. The device also provides overvoltage protection, which ensures that the load power supplies are protected from overvoltage faults. Additionally, the device provides a real-time monitoring function for the system to ensure proper operation of the load.
The TPS2343DDPR hot-swap controller utilizes a unique combination of features and capabilities to provide comprehensive power management and protection. The device simplifies system design by providing a comprehensive set of features, such as low standby current, fault detection, and overvoltage protection. Additionally, the device’s power management features allow for programmable control of the load’s power-on and power-off sequences, ensuring that the load and the board are properly protected from excessive inrush current.
The TPS2343DDPR is an example of the excellent power management capabilities available in hot-swap controllers. Using the device, designers can reduce the amount of board space required by taking care of power sequencing and fault detection. Additionally, the device can provide protection from ESD, short circuit, overcurrent, and overvoltage faults, as well as real-time monitoring of the system. Utilizing the many features and capabilities of the device, designers can create more efficient and reliable designs that take full advantage of the functionalities of the hot-swap controller.
The specific data is subject to PDF, and the above content is for reference
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TPS2343DDPR Datasheet/PDF