LTC4359HDCB#TRMPBF
ActiveIDEAL DIODE CONTROLLER, 4 V TO 80 V, -40 °C TO 125 °C, DFN-EP-6
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LTC4359HDCB#TRMPBF
ActiveIDEAL DIODE CONTROLLER, 4 V TO 80 V, -40 °C TO 125 °C, DFN-EP-6
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | LTC4359HDCB#TRMPBF |
|---|---|
| Applications | Telecom Infrastructure, Redundant Power Supplies |
| Current - Output (Max) [Max] | 220 µA |
| Current - Supply | 150 µA |
| Delay Time - OFF | 300 ns |
| Delay Time - ON | 200 µs |
| FET Type | N-Channel |
| Internal Switch(s) | False |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 125 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 6-WFDFN Exposed Pad |
| Ratio - Input:Output [custom] | N:1 |
| Supplier Device Package | 6-DFN (2x3) |
| Type | N+1 ORing Controller |
| Voltage - Supply [Max] | 80 V |
| Voltage - Supply [Min] | 4 V |
LTC4359 Series
Ideal Diode Controller with Reverse Input Protection
| Part | Type | Supplier Device Package | Internal Switch(s) | Current - Output (Max) [Max] | Current - Supply | Operating Temperature [Min] | Operating Temperature [Max] | Ratio - Input:Output [custom] | Voltage - Supply [Max] | Voltage - Supply [Min] | Package / Case | Package / Case [custom] | Package / Case | Delay Time - ON | Applications | Grade | Delay Time - OFF | Qualification | FET Type | Mounting Type | Package / Case [y] | Package / Case [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices | N+1 ORing Controller | 8-MSOP | 220 µA | 150 µA | -40 °C | 125 °C | N:1 | 80 V | 4 V | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | 200 µs | Redundant Power Supplies Telecom Infrastructure | Automotive | 300 ns | AEC-Q100 | N-Channel | Surface Mount | |||
Analog Devices | N+1 ORing Controller | 6-DFN (2x3) | 220 µA | 150 µA | -40 °C | 125 °C | N:1 | 80 V | 4 V | 6-WFDFN Exposed Pad | 200 µs | Redundant Power Supplies Telecom Infrastructure | 300 ns | N-Channel | Surface Mount | |||||||
Analog Devices | N+1 ORing Controller | 8-MSOP | 220 µA | 150 µA | -40 °C | 125 °C | N:1 | 80 V | 4 V | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | 200 µs | Redundant Power Supplies Telecom Infrastructure | 300 ns | N-Channel | Surface Mount | |||||
Analog Devices | N+1 ORing Controller | 8-MSOP | 220 µA | 150 µA | -40 °C | 125 °C | N:1 | 80 V | 4 V | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | 200 µs | Redundant Power Supplies Telecom Infrastructure | Automotive | 300 ns | AEC-Q100 | N-Channel | Surface Mount | |||
Analog Devices | N+1 ORing Controller | 6-DFN (2x3) | 220 µA | 150 µA | -40 °C | 125 °C | N:1 | 80 V | 4 V | 6-WFDFN Exposed Pad | 200 µs | Redundant Power Supplies Telecom Infrastructure | Automotive | 300 ns | AEC-Q100 | N-Channel | Surface Mount | |||||
Analog Devices | N+1 ORing Controller | 6-DFN (2x3) | 220 µA | 150 µA | -40 °C | 85 °C | N:1 | 80 V | 4 V | 6-WFDFN Exposed Pad | 200 µs | Redundant Power Supplies Telecom Infrastructure | Automotive | 300 ns | AEC-Q100 | N-Channel | Surface Mount | |||||
Analog Devices | N+1 ORing Controller | 6-DFN (2x3) | 220 µA | 150 µA | -40 °C | 85 °C | N:1 | 80 V | 4 V | 6-WFDFN Exposed Pad | 200 µs | Redundant Power Supplies Telecom Infrastructure | 300 ns | N-Channel | Surface Mount | |||||||
Analog Devices | N+1 ORing Controller | 8-MSOP | 220 µA | 150 µA | -40 °C | 125 °C | N:1 | 80 V | 4 V | 8-MSOP 8-TSSOP | 0.118 in | 3 mm | 200 µs | Redundant Power Supplies Telecom Infrastructure | 300 ns | N-Channel | Surface Mount | |||||
Analog Devices | N+1 ORing Controller | 6-DFN (2x3) | 220 µA | 150 µA | -40 °C | 85 °C | N:1 | 80 V | 4 V | 6-WFDFN Exposed Pad | 200 µs | Redundant Power Supplies Telecom Infrastructure | 300 ns | N-Channel | Surface Mount | |||||||
Analog Devices | N+1 ORing Controller | 8-SO | 220 µA | 150 µA | -40 °C | 125 °C | N:1 | 80 V | 4 V | 8-SOIC | 200 µs | Redundant Power Supplies Telecom Infrastructure | 300 ns | N-Channel | Surface Mount | 3.9 mm | 0.154 in |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 9.75 | |
| 10 | $ 6.77 | |||
| 25 | $ 6.00 | |||
| 100 | $ 5.13 | |||
| 250 | $ 4.72 | |||
| Digi-Reel® | 1 | $ 9.75 | ||
| 10 | $ 6.77 | |||
| 25 | $ 6.00 | |||
| 100 | $ 5.13 | |||
| 250 | $ 4.72 | |||
| Tape & Reel (TR) | 500 | $ 4.46 | ||
| 1000 | $ 4.25 | |||
| 1500 | $ 4.16 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 9.26 | |
| 10 | $ 6.29 | |||
| 25 | $ 5.49 | |||
| 50 | $ 5.11 | |||
| 100 | $ 4.72 | |||
| 250 | $ 4.62 | |||
| 500 | $ 4.61 | |||
| 1000 | $ 4.53 | |||
Description
General part information
LTC4359 Series
The LTC4359 is a positive high voltage ideal diode controller that drives an external N-channel MOSFET to replace a Schottky diode. It controls the forward-voltage drop across the MOSFET to ensure smooth current delivery without oscillation even at light loads. If a power source fails or is shorted, a fast turn-off minimizes reverse current transients. A shutdown mode is available to reduce the quiescent current to 9μA for load switch and 14µA for ideal diode applications.When used in high current diode applications, the LTC4359 reduces power consumption, heat dissipation, voltage loss and PC board area. With its wide operating voltage range, the ability to withstand reverse input voltage, and high temperature rating, the LTC4359 satisfies the demanding requirements of both automotive and telecom applications. The LTC4359 also easily ORs power sources in systems with redundant supplies.ApplicationsAutomotive Battery ProtectionRedundant Power SuppliesSupply HoldupTelecom InfrastructureComputer Systems/ServersSolar Systems