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  • TPS2491DGSR

TPS2491DGSR

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Manufacturer No:

TPS2491DGSR

Manufacturer:

Texas Instruments

HK JDW NO:

FEILIDI-TPS2491DGSR

Package:

10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

Datasheet:

TPS2491DGSR

Description:

Tape & Reel (TR) Active 1 Surface Mount Hot Swap Controllers 1mA mA Auto Retry 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 1 General Purpose Hot Swap Controller

Quantity:

In Stock : 6777

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Product Details

Purchasing and Inquiry

TPS2491DGSR Description


The TPS2491DGSR is a 10-pin Hot Swap Power Manager device with a positive high voltage output that safely drives an external N-channel MOSFET switch. The power and current limits (both adjustable and independent of one another) ensure that the external MOSFET functions within a defined safe operating area (SOA) even under the most extreme situations. Inrush current limiting, electronic circuit breaker protection, controlled load turn-on, interfacing to downstream DC-to-DC converters, and power feed protection are only a few examples of applications. These devices come in a tiny, space-saving 10-pin VSSOP package, reducing the number of external devices on the board and saving valuable board space. Application notes, an assessment module, and a design tool are all included with the TPS2491DGSR.



TPS2491DGSR Features


  • Wide Operating Range: 9 V to 80 V

  • Latched Operation (TPS2490) and Automatic Retry (TPS2491)

  • High-Side Drive for Low-RDS(on) External N-channel MOSFET

  • Programmable Fault Timer to Protect the MOSFET and Eliminate Nuisance Shutdowns

  • Power Good Open-Drain Output for Downstream DC/DC Coordination

  • Enable Can Be Used as a Programmable

  • Undervoltage Lockout or Logic Control

  • Small, Space-Saving 10-pin VSSOP Package



TPS2491DGSR Applications


  • Server Backplanes

  • Storage Area Networks (SAN)

  • Medical Systems

  • Plug-In Modules

  • Base Stations


1. Purchase

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Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

TPS2491DGSR

technical specifications, attributes, parameters and parts with similar specifications to TPS2491DGSR.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    12 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 2 days ago)

  • Mount

    Surface Mount

  • Packaging

    Tape & Reel (TR)

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    2 (1 Year)

  • Number of Terminations

    10

  • ECCN Code

    EAR99

  • Depth

    3.1mm

  • Length

    3mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

  • Contact Plating

    Gold

  • Number of Pins

    10

  • Package / Case

    10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

  • REACH SVHC

    No SVHC

  • Height

    1.07mm

  • Width

    3mm

  • Thickness

    1.02mm

  • Mounting Type

    Surface Mount

  • Weight

    23.700201mg

  • Operating Temperature

    -40°C~85°C

  • Current - Supply

    1mA

  • Number of Functions

    1

  • Nominal Supply Current

    450μA

  • Nominal Input Voltage

    80V

  • Type

    Hot Swap Controller

  • JESD-609 Code

    e4

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Supply Voltage

    48V

  • Base Part Number

    TPS2491

  • Pin Count

    10

  • Terminal Pitch

    0.5mm

  • Supply Voltage-Min (Vsup)

    9V

  • Number of Channels

    1

  • Subcategory

    Power Management Circuits

  • Power Supplies

    48V

  • Ambient Temperature Range High

    85°C

  • Max Power Dissipation

    376mW

  • Output Voltage

    16V

  • Feature

    Auto Retry

  • Applications

    General Purpose

  • Turn On Delay Time

    500 ns

  • Adjustable Threshold

    NO

  • Max Junction Temperature (Tj)

    150°C

  • Turn-Off Delay Time

    25 μs

  • Voltage - Supply

    9V~80V

  • Internal Switch(s)

    No

  • Programmable Features

    Current Limit, Fault Timeout, UVLO

  • Feature Pins

    EN, PG, PROG, TIMER

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