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TPS2419PWR The Texas Instruments TPS2419PWR is an N+1 ORing controller designed for high availability power supplies. It operates over a wide input voltage range and features N-channel FET control.
Mfr Part #:

TPS2419PWR

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS2419PWR is an N+1 ORing controller designed for high availability power supplies. It operates over a wide input voltage range and features N-channel FET control.
✓ Total Stock: 8,555 pcs
$ Price Range: $1.18

TPS2419PWR Available from 1 distributor

✓ 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
8,555 pcs
On Request
8555 pcs On Request 1 On Request On Request 13+ 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.

TPS2419PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Current Rating
Delay Time
FET Type
Internal Switch(s)
Mounting Type
Number of Channels
Operating Temperature
Ratio
SVHC Present
Supplier Device Package
Supplier Package
Type
Voltage
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TPS2419PWR Description

Short technical summary and product information.

The Texas Instruments TPS2419PWR is an N+1 ORing controller IC, designed to manage power rails in systems requiring high availability. This device facilitates the use of external N-channel MOSFETs for efficient power ORing.

 

Key electrical specifications include an input voltage range from 0.8V to 16.5V and a maximum current rating of 250A. The controller operates with a typical quiescent current of 1.2mA, with a maximum of 7mA. It provides control for the external FET, with IGate source current typically at 290µA and maximum at 350µA, and IGate sink current typically at 5mA. The device also features a typical pulsed IGate current of 2.35A.

 

The TPS2419PWR operates within an industrial temperature range of -40°C to 85°C. It is available in an 8-TSSOP package, suitable for surface mount applications. The controller offers features such as Gate ON/OFF control and reverse current blocking, making it ideal for N+1 power supplies, server blades, and telecom systems.

 

This ORing controller is designed to protect bus integrity with rapid device turnoff capabilities and programmable turn-off thresholds. It also supports soft turn-on to reduce bus transients. The device requires an external N-channel MOSFET for operation.

TPS2419PWR Quick Information

Product Type: OR Controller
Canonical Name: TPS2419PWR N+1 ORing Controller
Subcategory: Ideal Diodes

TPS2419PWR Compliance

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

TPS2419PWR Estimated Pricing

Qty Low High
1+ $1.18 $1.18

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

TPS2419PWR Features

  • N+1 ORing controller with external FET control
  • Wide input voltage range: 0.8V to 16.5V
  • High maximum current rating of 250A
  • Industrial temperature range: -40°C to 85°C
  • Surface mount 8-TSSOP package

TPS2419PWR Applications

  • Suitable for N+1 power supplies
  • Used in server blade applications
  • Ideal for telecom systems
  • Supports high availability power modules

TPS2419PWR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the TPS2419PWR?

0.8V to 16.5V.

What is the maximum current rating of the TPS2419PWR?

250A.

What package is the TPS2419PWR available in?

8-TSSOP surface mount package.

What is the typical quiescent current of the TPS2419PWR?

1.2mA typical, 7mA maximum.

What is the operating temperature range of the TPS2419PWR?

-40°C to 85°C.

What is the gate source current of the TPS2419PWR?

290µA typical, 350µA maximum.

What is the delay time of the TPS2419PWR?

130ns.

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