Overview
The LTC4359HMS8#WPBF is an N+1 ORing controller and ideal diode controller produced by Analog Devices Inc. This component is designed to enhance power management in various electronic systems. It features a shutdown mode that significantly reduces quiescent current, making it highly energy-efficient with a quiescent current of just 9μA for load switch operations and 14μA for ideal diode configurations. This makes it well-suited for applications where power consumption is a critical factor.
Key Specifications
| Product Attribute | Attribute Value |
|---|---|
| Manufacturer | Analog Devices, Inc. |
| Voltage - Supply | 4V ~ 80V |
| Type | N+1 ORing Controller |
| Package / Case | 8-MSOP (0.118", 3.00mm Width) |
| Series | Automotive, AEC-Q100 |
| Ratio - Input:Output | N:1 |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Internal Switch(s) | No |
| FET Type | N-Channel |
| Delay Time - ON | 200 µs |
| Delay Time - OFF | 300 ns |
| Current - Supply | 150 µA |
| Current - Output (Max) | 220µA |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Key Features
- Improved Power Efficiency: The component offers low quiescent current, making it energy-efficient for various applications.
- Enhanced Safety Features: Includes features such as overvoltage protection and reverse current blocking to ensure system reliability.
- Multiple Input Options: Supports a wide input voltage range from 4V to 80V, making it versatile for different power supply configurations.
Applications
- Data Center Backup: Ideal for redundant power supplies in data centers to ensure continuous operation.
- Electric Vehicle Charging: Used in EV charging systems to manage power distribution efficiently.
- LED Lighting Systems: Suitable for LED lighting systems where power management and efficiency are crucial.
- Automotive: AEC-Q100 qualified, making it suitable for automotive applications.
- Telecom Infrastructure: Used in telecom infrastructure for reliable power distribution.
Q & A
- Q: What is the primary function of the LTC4359HMS8#WPBF?
A: The LTC4359HMS8#WPBF is an N+1 ORing controller and ideal diode controller designed to manage power distribution efficiently.
- Q: What is the operating voltage range of the LTC4359HMS8#WPBF?
A: The operating voltage range is from 4V to 80V.
- Q: What is the quiescent current of the LTC4359HMS8#WPBF?
A: The quiescent current is 9μA for load switch operations and 14μA for ideal diode configurations.
- Q: What is the package type of the LTC4359HMS8#WPBF?
A: The package type is 8-MSOP (0.118", 3.00mm Width).
- Q: What are the typical applications of the LTC4359HMS8#WPBF?
A: Typical applications include data center backup, electric vehicle charging, LED lighting systems, automotive, and telecom infrastructure.
- Q: Is the LTC4359HMS8#WPBF RoHS compliant?
A: Yes, the LTC4359HMS8#WPBF is ROHS3 compliant.
- Q: What is the operating temperature range of the LTC4359HMS8#WPBF?
A: The operating temperature range is from -40°C to 125°C (TA).
- Q: Does the LTC4359HMS8#WPBF have internal switches?
A: No, the LTC4359HMS8#WPBF does not have internal switches.
- Q: What is the delay time for the ON and OFF states of the LTC4359HMS8#WPBF?
A: The delay time is 200 µs for ON and 300 ns for OFF.
- Q: How can I obtain the datasheet for the LTC4359HMS8#WPBF?
A: You can download the datasheet from the official Analog Devices website or from authorized distributors like Ovaga, Allelco Electronic, or Dasenic.
