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LM25066IPSQ/NOPB The Texas Instruments LM25066IPSQ/NOPB is a hot swap controller designed for power management and protection. It operates within a 2.9V to 17V input voltage range.
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LM25066IPSQ/NOPB

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM25066IPSQ/NOPB is a hot swap controller designed for power management and protection. It operates within a 2.9V to 17V input voltage range.
✓ Total Stock: 951 pcs
$ Price Range: $2.89

LM25066IPSQ/NOPB Available from 1 distributor

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951 pcs
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LM25066IPSQ/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Input Voltage
Maximum Input Voltage
Mounting Type
Operating Temperature
SVHC Present
Supplier Device Package
Supplier Package
Voltage
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LM25066IPSQ/NOPB Description

Short technical summary and product information.

The Texas Instruments LM25066IPSQ/NOPB is a specialized power management integrated circuit functioning as a hot swap controller. It is designed to protect systems from voltage and current anomalies during insertion or operation.

 

Key electrical specifications include an input voltage range of 2.9V to 17V, with a maximum continuous blocking voltage of 24V. The device offers adjustable overvoltage and undervoltage lockouts, as well as adjustable current limiting and circuit breaker protection for hard shorts. It supports PMBus and I2C/SMBus interfaces for internal node management.

 

This controller features a typical quiescent current of 0.0058A and a maximum of 0.008A. It provides features like auto-retry and latch-off fault responses, and cut-off for overvoltage events. The operating temperature range is -40°C to 125°C.

 

The LM25066IPSQ/NOPB is supplied in a 24-lead WQFN package with a 4x5mm footprint, suitable for surface mounting. Its applications include base stations, networking line cards, and servers, where robust power protection is critical.

LM25066IPSQ/NOPB Quick Information

Product Type: Hot Swap Controller
Canonical Name: LM25066IPSQ/NOPB Hot Swap Controller with Internal Node Management and I2C/PMBus
Subcategory: Hot Swap Controllers

LM25066IPSQ/NOPB Compliance

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

LM25066IPSQ/NOPB Estimated Pricing

Qty Low High
1+ $2.89 $2.89

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

LM25066IPSQ/NOPB Features

  • Operates from 2.9V to 17V input.
  • Features adjustable overvoltage protection.
  • Includes adjustable current limit.
  • Supports PMBus and I2C/SMBus interfaces.
  • Packaged in a 24-WQFN for surface mounting.

LM25066IPSQ/NOPB Applications

  • Ideal for base station power.
  • Suitable for networking line cards.
  • Used in server power systems.
  • Provides system power protection.

LM25066IPSQ/NOPB FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LM25066IPSQ/NOPB?

The input voltage range is 2.9V to 17V.

What is the operating temperature range?

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

What package does the LM25066IPSQ/NOPB come in?

It comes in a 24-WFQFN Exposed Pad package (24-WQFN 4x5).

What is the quiescent current?

Typical quiescent current is 0.0058A (5.8mA), maximum is 0.008A (8mA).

What current measurement accuracy does it offer?

Current measurement accuracy is ±1% over temperature.

What fault response options are available?

Fault response options include auto-retry and latch-off.

Is the current limit threshold adjustable?

Yes, it is programmable for 25mV or 46mV.

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