Overview
The LTC4359HDCB#WTRMPBF, produced by Analog Devices Inc., is a positive high voltage ideal diode controller designed to drive an external N-channel MOSFET. This component effectively replaces a Schottky diode, offering improved efficiency and performance. It features reverse input protection and controls the forward-voltage drop across the MOSFET to ensure smooth operation.
Key Specifications
| Parameter | Value |
|---|---|
| Operating Voltage Range | 4V to 80V |
| Forward Voltage Drop | Typically 10mV to 30mV |
| Reverse Input Protection | Yes |
| Package Type | MSOP-10 |
| Operating Temperature Range | -40°C to 125°C |
| MOSFET Control | Drives external N-channel MOSFET |
Key Features
- Positive high voltage ideal diode controller
- Reverse input protection
- Low forward voltage drop (typically 10mV to 30mV)
- Drives external N-channel MOSFET
- Operating voltage range: 4V to 80V
- Operating temperature range: -40°C to 125°C
Applications
- Cable drop compensation
- Current limit switches
- Digital power system management
- Energy monitors
- High-side switches and MOSFET drivers
- Hot swap controllers
- Ideal diode bridge
- Power-over-Ethernet (PoE) interface controllers
- PowerPath, ideal diodes, and load switches
Q & A
- What is the primary function of the LTC4359HDCB#WTRMPBF?
The primary function is to act as a positive high voltage ideal diode controller, driving an external N-channel MOSFET to replace a Schottky diode. - What is the operating voltage range of the LTC4359HDCB#WTRMPBF?
The operating voltage range is from 4V to 80V. - Does the LTC4359HDCB#WTRMPBF have reverse input protection?
Yes, it does have reverse input protection. - What is the typical forward voltage drop of the LTC4359HDCB#WTRMPBF?
The typical forward voltage drop is between 10mV to 30mV. - In what package type is the LTC4359HDCB#WTRMPBF available?
The component is available in an MSOP-10 package. - What is the operating temperature range of the LTC4359HDCB#WTRMPBF?
The operating temperature range is from -40°C to 125°C. - What type of MOSFET does the LTC4359HDCB#WTRMPBF drive?
The component drives an external N-channel MOSFET. - What are some common applications of the LTC4359HDCB#WTRMPBF?
Common applications include cable drop compensation, current limit switches, digital power system management, and Power-over-Ethernet (PoE) interface controllers. - Where can I find detailed specifications for the LTC4359HDCB#WTRMPBF?
Detailed specifications can be found on the official Analog Devices website, as well as on distributor websites like Digi-Key and Farnell. - Is the LTC4359HDCB#WTRMPBF suitable for high-side switch applications?
Yes, it is suitable for high-side switch applications.
