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TPS2590RSAR The Texas Instruments TPS2590RSAR is a hot swap controller designed for applications requiring power management and protection. It operates with a supply voltage range of 3V to 20V and offers a maximum output current of 5.5A.
Mfr Part #:

TPS2590RSAR

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2590RSAR is a hot swap controller designed for applications requiring power management and protection. It operates with a supply voltage range of 3V to 20V and offers a maximum output current of 5.5A.
✓ Total Stock: 4,201 pcs
$ Price Range: $1.01

TPS2590RSAR Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,322 pcs
On Request
2322 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,079 pcs
On Request
1079 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
800 pcs
On Request
800 pcs On Request 1 On Request On Request 21+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS2590RSAR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Features
Internal Switch(s)
Mounting Type
Number of Channels
Operating Temperature
Programmable Features
Supplier Device Package
Tape & Reel
Type
Voltage
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TPS2590RSAR Description

Short technical summary and product information.

The Texas Instruments TPS2590RSAR is a highly integrated hot-swap power management device designed to protect loads powered by bus voltages up to 20V. With a maximum UV turn-on threshold of 2.9V, it is suitable for standard bus voltages as low as 3.3V.

 

This hot swap controller features a 1-channel general-purpose design and operates within a temperature range of -40°C to 125°C. Key electrical specifications include a supply voltage of 3V to 20V and a maximum output current of 5.5A. Programmable features enhance its protective capabilities, offering auto-retry, circuit breaker functionality, current limit, fault timeout, and latched fault protection.

 

Designed for systems where voltage buses need protection against load shorts, the TPS2590RSAR is housed in a 16-pin QFN package with exposed pad dimensions of 4mm x 4mm. It is surface-mount compatible, facilitating integration into various electronic designs. The device also includes features like thermal limit and UVLO (Under-Voltage Lockout) for robust operation.

TPS2590RSAR Quick Information

Product Type: Hot Swap Controller
Canonical Name: Texas Instruments TPS2590RSAR Hot Swap Controller
Subcategory: Power Protection Switches & Controllers

TPS2590RSAR Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): Level 2
REACH Status: REACH Unaffected
Lead Free: Lead free

TPS2590RSAR Estimated Pricing

Qty Low High
1+ $1.01 $1.01

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

TPS2590RSAR Features

  • Provides hot-swap power management and protection.
  • Operates with 3V to 20V supply voltage.
  • Delivers up to 5.5A maximum output current.
  • Features programmable current limit and fault timer.
  • Available in a 16-QFN (4x4) surface-mount package.

TPS2590RSAR Applications

  • Protects voltage buses from load shorts.
  • Suitable for general-purpose applications.
  • Ideal for systems with bus voltages up to 20V.
  • Supports standard bus voltages as low as 3.3V.

TPS2590RSAR FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the TPS2590RSAR?

The operating voltage range for the TPS2590RSAR is 3V to 20V.

What is the maximum output current of the TPS2590RSAR?

The maximum output current for the TPS2590RSAR is 5.5A.

What is the operating temperature range for the TPS2590RSAR?

The operating temperature range for the TPS2590RSAR is -40°C to 125°C.

What package type is the TPS2590RSAR available in?

The TPS2590RSAR is available in a 16-VQFN Exposed Pad package, with a supplier device package of 16-QFN (4x4).

Does the TPS2590RSAR have programmable features?

Yes, the TPS2590RSAR features programmable options including auto-retry, circuit breaker, current limit, fault timeout, and latched fault.

What are the key protection features of the TPS2590RSAR?

The TPS2590RSAR includes thermal limit, UVLO, thermal shutdown, and load fault alert.

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