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LTC4352IDD#TRPBF The LTC4352IDD#TRPBF is an N+1 ORing controller from Analog Devices, designed to create a near-ideal diode using an external N-channel MOSFET. It operates from 2.9V to 18V and offers a fast 0.5μs turn-on and turn-off time.
Mfr Part #:

LTC4352IDD#TRPBF

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The LTC4352IDD#TRPBF is an N+1 ORing controller from Analog Devices, designed to create a near-ideal diode using an external N-channel MOSFET. It operates from 2.9V to 18V and offers a fast 0.5μs turn-on and turn-off time.
✓ Total Stock: 2,492 pcs
$ Price Range: $0.95

LTC4352IDD#TRPBF Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,465 pcs
On Request
2465 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
27 pcs
On Request
27 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LTC4352IDD#TRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Delay Time
FET Type
Internal Switch(s)
Mounting Type
Operating Temperature
Ratio
Supplier Device Package
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LTC4352IDD#TRPBF Description

Short technical summary and product information.

The LTC4352IDD#TRPBF by Analog Devices is an advanced N+1 ORing controller that replaces traditional high-power Schottky diodes, reducing power loss and board space. It utilizes an external N-channel MOSFET to achieve a low-loss ideal diode function, suitable for power ORing and supply holdup applications.

 

This controller operates within a supply voltage range of 2.9V to 18V. Key features include a rapid 0.5μs turn-on and turn-off time, which minimizes voltage droop during supply switch-over and reverse currents during input supply failures. It also provides undervoltage and overvoltage protection, along with an open MOSFET detection circuit.

 

The LTC4352IDD#TRPBF is designed for applications such as redundant power supplies and telecom infrastructure. It is available in a 12-pin DFN (3x3mm) package, suitable for surface mount installation.

 

This component offers status and fault outputs, and a reverse current enable input, providing enhanced control and monitoring capabilities for power systems.

LTC4352IDD#TRPBF Quick Information

Product Type: OR Controller, Ideal Diode
Canonical Name: LTC4352IDD#TRPBF N+1 ORing Controller
Subcategory: Ideal Diode

LTC4352IDD#TRPBF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LTC4352IDD#TRPBF Estimated Pricing

Qty Low High
1+ $0.95 $0.95

Estimated market price range - modelled values for guidance only, not live distributor offers.

LTC4352IDD#TRPBF Features

  • Controls external N-channel MOSFET for ideal diode function.
  • Operates from 2.9V to 18V supply voltage.
  • Fast 0.5μs turn-on and turn-off times.
  • Provides undervoltage and overvoltage protection.
  • Suitable for redundant power supplies.

LTC4352IDD#TRPBF Applications

  • Ideal for power ORing applications.
  • Used in supply holdup circuits.
  • Suitable for redundant power supplies.
  • Applicable in telecom infrastructure.
  • Enables hot-swappable designs.

LTC4352IDD#TRPBF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the LTC4352IDD#TRPBF controller?

The LTC4352IDD#TRPBF controller operates within a voltage range of 2.9V to 18V.

What is the operating temperature range for the LTC4352IDD#TRPBF?

The LTC4352IDD#TRPBF operates within a temperature range of -40°C to 85°C.

What is the typical quiescent current of the LTC4352IDD#TRPBF?

The typical quiescent current for the LTC4352IDD#TRPBF is 1.4mA.

What is the typical propagation delay for turn-on and turn-off of the LTC4352IDD#TRPBF?

The typical propagation delay for turn-on and turn-off is 0.5µs.

What type of FET does the LTC4352IDD#TRPBF support?

The LTC4352IDD#TRPBF supports N-Channel FETs.

What is the package type for the LTC4352IDD#TRPBF?

The LTC4352IDD#TRPBF is available in a 12-DFN (3x3) or 12-WFDFN Exposed Pad package.

What are the primary applications for the LTC4352IDD#TRPBF?

The primary applications for the LTC4352IDD#TRPBF include redundant power supplies and telecom infrastructure.

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