LT1641-1IS8#TRPBF The LT1641-1IS8#TRPBF is a Hot Swap Controller from LT, designed for supply voltages ranging from 9V to 80V. It operates within a temperature range of -40°C to 85°C and is supplied in an 8-SOIC package.
Mfr Part #:

LT1641-1IS8#TRPBF

Available from 1 distributors
Mfr Name: LT
LT
The LT1641-1IS8#TRPBF is a Hot Swap Controller from LT, designed for supply voltages ranging from 9V to 80V. It operates within a temperature range of -40°C to 85°C and is supplied in an 8-SOIC package.
✓ Total Stock: 680 pcs

LT1641-1IS8#TRPBF Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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680 pcs
680 pcs On Request 1 On Request On Request 11+ On Request On Request

LT1641-1IS8#TRPBF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
Lead Spacing
Lead Style
Mounting Type
Operating Temperature
Package / Case
SVHC Present
Supply Current
Tape & Reel

LT1641-1IS8#TRPBF Description

Short technical summary and product information.

The LT1641-1IS8#TRPBF is an 8-pin Hot Swap controller that enables safe insertion and removal of boards from live backplanes. It controls supply voltages from 9V to 80V, utilizing an external N-channel pass transistor. The device features programmable analog foldback current limiting and a latched operation mode for fault conditions.

 

Key electrical specifications include an operating voltage range of 9V to 80V and a typical supply current of 5.5mA at 3V. It also features an undervoltage lockout typical at 8.3V. The operating temperature range for this component is -40°C to 85°C.

 

This controller is available in an 8-lead SOIC package and is suitable for applications requiring safe board insertion and removal from live backplanes, such as 24V/48V industrial systems and electronic circuit breakers. The surface mountable 8-SOIC package is supplied on tape and reel.

LT1641-1IS8#TRPBF Quick Information

Product Type: Hot Swap Controller
Canonical Name: LT1641-1 Hot Swap Controller
Subcategory: PMIC

LT1641-1IS8#TRPBF Compliance

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

LT1641-1IS8#TRPBF Features

  • Controls supply voltage from 9V to 80V.
  • Features programmable current limiting.
  • Operates between -40°C and 85°C.
  • Available in an 8-SOIC package.
  • Supports safe board insertion and removal.

LT1641-1IS8#TRPBF Applications

  • Used in 24V/48V industrial systems.
  • Suitable for electronic circuit breakers.
  • Enables safe live backplane insertion.
  • Industrial high side switch applications.

LT1641-1IS8#TRPBF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the LT1641-1IS8#TRPBF?

The LT1641-1IS8#TRPBF operates from 9V to 80V supply voltage.

What package does the LT1641-1IS8#TRPBF come in?

The device is available in an 8-SOIC surface mount package.

What is the operating temperature range of the LT1641-1IS8#TRPBF?

The operating temperature range is -40°C to 85°C.

What is the typical supply current of the LT1641-1IS8#TRPBF?

Typical supply current is 5.5mA.

What is the undervoltage lockout threshold of the LT1641-1IS8#TRPBF?

The undervoltage lockout threshold is 8.3V typical.

What mounting type does the LT1641-1IS8#TRPBF use?

The mounting type is surface mount.

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