LTC4358CDE#PBF

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Analog Devices

IC OR CTRLR N+1 14DFN

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DocumentsR536 Reliability Data Datasheet

LTC4358CDE#PBF

Active

Analog Devices

IC OR CTRLR N+1 14DFN

Deep-Dive with AI

DocumentsR536 Reliability Data Datasheet

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	LTC4358CDE#PBF

Applications	N+1 Power Supplies, High Availability
Current - Output (Max) [Max]	5 A
Current - Supply	600 µA
Delay Time - OFF	300 ns
Delay Time - ON	200 µs
FET Type	N-Channel
Internal Switch(s)	True
Mounting Type	Surface Mount
Operating Temperature [Max]	70 °C
Operating Temperature [Min]	0 °C
Package / Case	14-WFDFN Exposed Pad
Ratio - Input:Output [custom]	N:1
Supplier Device Package	14-DFN (4x3)
Type	N+1 ORing Controller
Voltage - Supply [Max]	26.5 V
Voltage - Supply [Min]	9 V

LTC4358 Series

5A Ideal Diode

Part	FET Type	Supplier Device Package	Current - Supply	Type	Delay Time - OFF	Ratio - Input:Output [custom]	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Current - Output (Max) [Max]	Package / Case	Applications	Delay Time - ON	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case [custom]	Package / Case [custom]
Analog Devices LTC4358IDE#TRPBF	N-Channel	14-DFN (4x3)	600 µA	N+1 ORing Controller	300 ns	N:1	9 V	26.5 V	Surface Mount	5 A	14-WFDFN Exposed Pad	High Availability N+1 Power Supplies	200 µs	85 °C	-40 °C
Analog Devices LTC4358CDE#PBF	N-Channel	14-DFN (4x3)	600 µA	N+1 ORing Controller	300 ns	N:1	9 V	26.5 V	Surface Mount	5 A	14-WFDFN Exposed Pad	High Availability N+1 Power Supplies	200 µs	70 °C	0 °C
Analog Devices LTC4358CDE	N-Channel	14-DFN (4x3)	600 µA	N+1 ORing Controller	300 ns	N:1	9 V	26.5 V	Surface Mount	5 A	14-WFDFN Exposed Pad	High Availability N+1 Power Supplies	200 µs	70 °C	0 °C
Analog Devices LTC4358CFE	N-Channel	16-TSSOP-EP	600 µA	N+1 ORing Controller	300 ns	N:1	9 V	26.5 V	Surface Mount	5 A	16-TSSOP Exposed Pad	High Availability N+1 Power Supplies	200 µs	70 °C	0 °C	0.173 "	4.4 mm
Analog Devices LTC4358CFE#PBF	N-Channel	16-TSSOP-EP	600 µA	N+1 ORing Controller	300 ns	N:1	9 V	26.5 V	Surface Mount	5 A	16-TSSOP Exposed Pad	High Availability N+1 Power Supplies	200 µs	70 °C	0 °C	0.173 "	4.4 mm

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 7.95
		10	$ 5.45
		25	$ 4.80
		100	$ 4.08
		250	$ 3.73
		500	$ 3.51
		1000	$ 3.33
		2500	$ 3.19

Description

General part information

LTC4358 Series

The LTC4358 is a 5A ideal diode that uses an internal 20mΩ N-channel MOSFET to replace a Schottky diode when used in diode-OR and high current diode applications. The LTC4358 reduces power consumption, heat dissipation, and PC board area.The LTC4358 easily ORs power supplies together to increase total system reliability. In diode-OR applications, the LTC4358 regulates the forward voltage drop across the internal MOSFET to ensure smooth current transfer from one path to the other without oscillation. If the power source fails or is shorted, a fast turnoff minimizes reverse current transients.ApplicationsN+1 Redundant Power SuppliesHigh Availability SystemsTelecom InfrastructureAutomotive Systems