MAX5949BESA+ The MAX5949BESA+ from Analog Devices/Maxim Integrated is an IC hot swap controller designed for -48V systems. It comes in an 8-SOIC package.
Mfr Part #:

MAX5949BESA+

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The MAX5949BESA+ from Analog Devices/Maxim Integrated is an IC hot swap controller designed for -48V systems. It comes in an 8-SOIC package.
Total Stock: 7 pcs
$ Price Range: $1.31

MAX5949BESA+ Available from 1 distributor

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MAX5949BESA+ Specifications Quick View

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

MAX5949BESA+ Description

Short technical summary and product information.

The MAX5949BESA+ is a hot swap controller IC manufactured by Analog Devices/Maxim Integrated. It is designed to manage power in systems operating at -48V, with a supported voltage range of -80V to -20V.

 

This controller features a supply current of 700µA and operates within a temperature range of -40°C to 85°C. It is housed in a compact 8-SOIC package and is suitable for surface mount applications.

 

The device includes programmable features such as Auto Retry, Circuit Breaker, Latched Fault, OVP (Overvoltage Protection), and UVLO (Undervoltage Lockout), enhancing system reliability and protection. It is designed for single-channel operation.

 

Packaging details include a Tape & Reel (TR) format, indicating it is supplied on reels for automated assembly processes. The component is identified by part number MAX5949BESA+.

MAX5949BESA+ Quick Information

Product Type: Hot Swap Controller
Canonical Name: MAX5949BESA+ Hot Swap Controller
Subcategory: PMIC - Swap Controllers

MAX5949BESA+ Compliance

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

MAX5949BESA+ Estimated Pricing

Qty Low High
1+ $1.31 $1.31

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

MAX5949BESA+ Features

  • Hot swap controller for -48V systems.
  • Wide voltage range: -80V to -20V.
  • Operates from -40°C to 85°C.
  • Compact 8-SOIC surface mount package.
  • Includes OVP, UVLO, and circuit breaker features.

MAX5949BESA+ Applications

  • Ideal for -48V power systems.
  • Used in telecommunications equipment.
  • Suitable for server power management.
  • Protects circuits during hot insertion.

MAX5949BESA+ FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the MAX5949BESA+?

The device supports supply voltages of -20V, -48V, and -80V.

What is the package type of the MAX5949BESA+?

The package is 8-SOIC (surface mount).

What is the operating temperature range of the MAX5949BESA+?

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

What is the supply current of the MAX5949BESA+?

The supply current is 700µA.

How many channels does the MAX5949BESA+ have?

The device has 1 channel.

What is the mounting type of the MAX5949BESA+?

The mounting type is surface mount.

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