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LT4250HIS8 The LT4250HIS8 is a Hot Swap Controller from Analog Devices, Inc. It operates within a voltage range of -80 V to 18 V and is housed in an 8-SOIC package.
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LT4250HIS8

Available from 2 distributors
Mfr Name: LT
LT
The LT4250HIS8 is a Hot Swap Controller from Analog Devices, Inc. It operates within a voltage range of -80 V to 18 V and is housed in an 8-SOIC package.
✓ Total Stock: 8,578 pcs

LT4250HIS8 Available from 2 distributors

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Optech Co.,Limited ✓
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8,578 pcs
On Request
8578 pcs On Request 1 On Request On Request 18+ On Request On Request
HK XINYUANXIN ELECTRONIC TECH LIMITED ✓
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On Request
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On Request On Request 1 On Request On Request On Request On Request On Request
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LT4250HIS8 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LT4250HIS8 Description

Short technical summary and product information.

The LT4250HIS8 is an integrated circuit designed for hot-swap applications, manufactured by Analog Devices, Inc. This controller operates within a wide supply voltage range of -80 V to 18 V, making it suitable for various power management systems.

 

Key electrical features include a supply current of 1.6 mA and support for programmable features such as current limit, latched fault, overvoltage protection (OVP), and undervoltage lockout (UVLO). It also includes a fault timeout feature.

 

The device is designed for surface mount applications and comes in an 8-SOIC package. The operating temperature range is from -40°C to 85°C, ensuring reliable performance in diverse environmental conditions. It features a single channel and has no internal switches.

 

This hot-swap controller is suitable for applications requiring robust power control and protection during insertion or removal from live backplanes, particularly in -48V systems.

LT4250HIS8 Quick Information

Product Type: Hot Swap Controller
Canonical Name: LT4250HIS8 Hot Swap Controller
Subcategory: Hot Swap Controllers

LT4250HIS8 Compliance

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

LT4250HIS8 Features

  • Operates from -80V to 18V supply.
  • 1.6 mA typical supply current.
  • Programmable current limit and fault timeout.
  • Surface mount 8-SOIC package.
  • Operating temperature range -40°C to 85°C.

LT4250HIS8 Applications

  • Ideal for -48V power systems.
  • Enables safe board insertion/removal.
  • Provides overvoltage protection.
  • Includes undervoltage lockout.

LT4250HIS8 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the LT4250HIS8?

-80V to 18V.

What is the package type of the LT4250HIS8?

8-SOIC (0.154", 3.90mm Width).

What is the operating temperature range?

-40°C to 85°C.

What is the supply current of the LT4250HIS8?

1.6 mA typical.

How many channels does the LT4250HIS8 have?

1 channel.

What programmable features are available?

Current Limit, Latched Fault, OVP, UVLO.

What is the mounting type?

Surface Mount.

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