LT4320HDD#TRPBF

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LT4320HDD#TRPBF

IC OR CTRLR BRIDGE RECT 8DFN

  • Manufacturer
  • Mfr. Part #LT4320HDD#TRPBF
  • Package DFN-8
  • Datasheet
  • In Stock7364

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Specifications

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Bridge Rectifier
FETType N-Channel
Ratio-Input:Output Bridge (1)
InternalSwitch(s) No
Current-Supply 1.5 mA
Voltage-Supply 9V ~ 72V
Applications General Purpose
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case 8-WFDFN Exposed Pad

Overview

Description

LT4320HDD#TRPBF is Linear Technology’s LT4320 hot‑swap controller in the HDD package, shipped in Tape & Reel Pb‑free format. It drives a high‑side MOSFET to limit inrush current and protect a power rail during board insertion or fault conditions, with programmable current limit and overcurrent/overvoltage protection. The device provides soft‑start and fault/latch behavior to keep the system stable. “HDD” indicates the package code, and “#TRPBF” denotes Tape & Reel packaging, Pb‑free. Typical use: protect and softly connect a power rail in servers, telecom gear, and other hot‑swap applications. You’ll need an external MOSFET, sense resistor, and minimal support circuitry per the datasheet. For exact electrical specs and pinout, refer to the LT4320 datasheet and the HDD packaging/spec sheet.

Package

LT4320HDD#TRPBF uses the HDD package code: a 16‑lead TSSOP (Pb‑free) with Tape & Reel packaging.

Pinout

- Pin count: 8 pins (MSOP-8/TSSOP-8 in HDD package variant; suffix HDD).
- Function: LT4320 is a high-side hot-swap controller with current-limit/overcurrent and reverse-polarity protection. It drives an external MOSFET to limit inrush and protect the power path for a load.

Manufacturer

Manufacturer: Analog Devices, Inc. (the Linear Technology brand; LT4320 was originally from Linear Technology and is now under Analog Devices).
What kind of company: A multinational semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing integrated circuits.

Application

- Hot-swap protection for power rails with inrush current limiting (soft-start)
- Overcurrent/short-circuit protection and current limiting for DC-DC inputs
- Reverse-current/ORing (ideal-diode) protection for redundant supply architectures
- Suitable for data-center servers, telecom backplanes, industrial equipment, embedded systems, and automotive-grade power rails

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer

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