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LM25119PSQE/NOPB The Texas Instruments LM25119PSQE/NOPB is a DC DC Switching Controller designed for step-down applications. It operates within a wide voltage range and features multiple control functions.
Mfr Part #:

LM25119PSQE/NOPB

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM25119PSQE/NOPB is a DC DC Switching Controller designed for step-down applications. It operates within a wide voltage range and features multiple control functions.
✓ Total Stock: 17,732 pcs
$ Price Range: $0.75

LM25119PSQE/NOPB 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
10,000 pcs
On Request
10000 pcs On Request 1 On Request On Request 22+ On Request On Request
Romaks Technologies ✓
Non-Authorised Inventory information
7,232 pcs
On Request
7232 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
500 pcs
On Request
500 pcs On Request 1 On Request On Request 24+ 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.

LM25119PSQE/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Clock Sync
Control Features
Frequency
Function
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Phases
Output Type
Supplier Device Package
Synchronous Rectifier
Topology
Voltage
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LM25119PSQE/NOPB Description

Short technical summary and product information.

The LM25119PSQE/NOPB from Texas Instruments is a DC DC Switching Controller designed for efficient power management. This device functions as a step-down (Buck) converter, supporting a wide input voltage range from 4.5V to 42V.

 

It features two output phases and a synchronous rectifier for improved efficiency. The controller operates at frequencies between 50kHz and 750kHz and includes control features such as Enable, Frequency Control, Ramp, Reset, and Soft Start. The operating temperature range is -40°C to 125°C (TJ).

 

Packaged in a 32-WQFN (5x5) with a surface mount type, the LM25119PSQE/NOPB is suitable for various electronic designs requiring reliable DC-DC conversion.

LM25119PSQE/NOPB Quick Information

Product Type: DC DC Switching Controller
Series: LM25119
Canonical Name: LM25119PSQE/NOPB
Subcategory: DC DC Switching Controllers

LM25119PSQE/NOPB Compliance

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

LM25119PSQE/NOPB Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

LM25119PSQE/NOPB Features

  • Step-down DC DC switching controller.
  • Operates from 4.5V to 42V input voltage.
  • Frequency range of 50kHz to 750kHz.
  • Includes soft start and enable functions.
  • Surface mount 32-WQFN package.

LM25119PSQE/NOPB Applications

  • Used in power management circuits.
  • Suitable for step-down voltage conversion.
  • Ideal for designs requiring dual outputs.
  • Applications needing wide voltage input.

LM25119PSQE/NOPB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the LM25119PSQE/NOPB?

4.5V to 42V.

What package is the LM25119PSQE/NOPB available in?

32-WQFN (5x5) and 32-WFQFN Exposed Pad.

What is the operating temperature range of the LM25119PSQE/NOPB?

-40°C to 125°C.

What is the switching frequency range of the LM25119PSQE/NOPB?

50kHz to 750kHz.

How many outputs does the LM25119PSQE/NOPB have?

2 outputs.

What control features are available on the LM25119PSQE/NOPB?

Enable, Frequency Control, Ramp, Reset, Soft Start.

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