| Part Number | LTC4352CMS#TRPBF | LTC4355CMS#TRPBF | 
|---|---|---|
| Manufacturer | Analog Devices Inc. | Analog Devices Inc. | 
| Category | PMIC - OR Controllers, Ideal Diodes | PMIC - OR Controllers, Ideal Diodes | 
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| Product Status | Active | Active | 
| Type | N+1 ORing Controller | N+1 ORing Controller | 
| FET Type | N-Channel | N-Channel | 
| Ratio - Input:Output | N:1 | 2:1 | 
| Internal Switch(s) | No | No | 
| Delay Time - ON | 250 ns | - | 
| Delay Time - OFF | 200 ns | 300 ns | 
| Current - Output (Max) | - | - | 
| Current - Supply | 1.4 mA | 2 mA | 
| Voltage - Supply | 2.9V ~ 18V | 48V, -48V | 
| Applications | Redundant Power Supplies, Telecom Infrastructure | -48V Dist Power Systems, AdvancedTCA® Systems | 
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 
| Mounting Type | Surface Mount | Surface Mount | 
| Package / Case | 12-TSSOP (0.118", 3.00mm Width) | 16-TFSOP (0.118", 3.00mm Width) | 
| Supplier Device Package | 12-MSOP | 16-MSOP |