OR Controllers, Ideal Diodes

Results: 2
Series
-PowerPath™
Type
N+1 ORing ControllerSource Selector Switch
FET Type
N-ChannelP-Channel
Ratio - Input:Output
2:13:1
Delay Time - OFF
300 ns700 ns
Current - Supply
28 µA2 mA
Voltage - Supply
2.5V ~ 36V48V, -48V
Applications
-48V Dist Power Systems, AdvancedTCA® SystemsBattery Backup, Handheld/Mobile Devices
Package / Case
14-WFDFN Exposed Pad24-WFQFN Exposed Pad
Supplier Device Package
14-DFN (4x3)24-QFN (4x4)
Stocking Options
Environmental Options
Media
Marketplace Product
2Results
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of 2
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
FET Type
Ratio - Input:Output
Internal Switch(s)
Delay Time - ON
Delay Time - OFF
Current - Output (Max)
Current - Supply
Voltage - Supply
Applications
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
14 DFN
LTC4355IDE#PBF
IC OR CTRLR SRC SELECT 14DFN
Analog Devices Inc.
1,340
In Stock
1 : ¥74.56000
Tube
-
Tube
Active
N+1 ORing Controller
N-Channel
2:1
No
-
300 ns
-
2 mA
48V, -48V
-48V Dist Power Systems, AdvancedTCA® Systems
-40°C ~ 85°C
Surface Mount
14-WFDFN Exposed Pad
14-DFN (4x3)
24 QFN
LTC4417IUF#PBF
IC OR CTRLR SRC SELECT 24QFN
Analog Devices Inc.
10
In Stock
1 : ¥85.61000
Tube
Tube
Active
Source Selector Switch
P-Channel
3:1
No
1.4 µs
700 ns
-
28 µA
2.5V ~ 36V
Battery Backup, Handheld/Mobile Devices
-40°C ~ 85°C
Surface Mount
24-WFQFN Exposed Pad
24-QFN (4x4)
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OR Controllers, Ideal Diodes

Ideal diode controllers, also called OR'ing controllers, are devices designed to control an external pass transistor (usually a FET) in a manner that allows current flow in only one direction, similar to a rectifier diode but with significantly lower conduction loss. Among other applications, they are commonly used for providing reverse-flow protection in power supplies designed to be connected in parallel for sake of redundancy or increased output current capability.