Overview
The LTC4359IDCB#TRMPBF is a high-performance ideal diode controller produced by Analog Devices Inc. This component is designed to drive an external N-channel MOSFET, effectively replacing a Schottky diode in various applications. It is part of the LTC4359 series, known for its efficiency and reliability in power management systems. The device operates over a wide supply voltage range of 4V to 80V, making it versatile for different power supply configurations.
Key Specifications
| Parameter | Description |
|---|---|
| Part Number | LTC4359IDCB#TRMPBF |
| Manufacturer | Analog Devices Inc. |
| Package / Case | 6-WFDFN Exposed Pad |
| Number of Pins | 6 |
| FET Type | N-Channel |
| Current - Supply | 150 µA |
| Current - Output (Max) | 220 µA |
| Max Output Current | 180 mA |
| Voltage - Supply | 4V ~ 80V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ECCN Code | EAR99 |
Key Features
- Drives an external N-channel MOSFET to replace a Schottky diode, enhancing efficiency and reducing power loss.
- Operates over a wide supply voltage range of 4V to 80V.
- Low supply current of 150 µA.
- Maximum output current of 180 mA.
- Fast turn-on and turn-off times with a delay time of 200 µs (ON) and 300 ns (OFF).
- Reverse input protection.
- Compact 6-WFDFN Exposed Pad package.
- AEC-Q100 qualified for automotive applications.
Applications
- Automotive systems, including infotainment and telematics control units.
- Redundant power supplies in various industries.
- Telecom infrastructure.
- Factory automation and control systems, such as PLC digital output modules.
- Power supply reverse polarity protection.
- Active ORing for redundant power supplies.
Q & A
- What is the primary function of the LTC4359IDCB#TRMPBF?
The LTC4359IDCB#TRMPBF is an ideal diode controller that drives an external N-channel MOSFET to replace a Schottky diode, improving efficiency and reducing power loss.
- What is the operating temperature range of the LTC4359IDCB#TRMPBF?
The operating temperature range is -40°C to 85°C (TA).
- What is the maximum output current of the LTC4359IDCB#TRMPBF?
The maximum output current is 180 mA.
- What are the typical applications of the LTC4359IDCB#TRMPBF?
Typical applications include automotive systems, redundant power supplies, telecom infrastructure, and factory automation.
- What is the supply voltage range of the LTC4359IDCB#TRMPBF?
The supply voltage range is 4V to 80V.
- Is the LTC4359IDCB#TRMPBF RoHS compliant?
Yes, the LTC4359IDCB#TRMPBF is RoHS compliant.
- What is the moisture sensitivity level (MSL) of the LTC4359IDCB#TRMPBF?
The MSL is 1 (Unlimited).
- What is the ECCN code for the LTC4359IDCB#TRMPBF?
The ECCN code is EAR99.
- What type of package does the LTC4359IDCB#TRMPBF come in?
The LTC4359IDCB#TRMPBF comes in a 6-WFDFN Exposed Pad package.
- Is the LTC4359IDCB#TRMPBF qualified for automotive applications?
Yes, it is AEC-Q100 qualified for automotive applications.
