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Name: LM5069MM-2
Brand: National Semiconductor
SKU: LM5069MM-2
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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National Semiconductor LM5069MM-2

Part No.:: LM5069MM-2

Manufacturer:: National Semiconductor

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

Datasheet:: LM5069MM-2.pdf

Description:: POWER SUPPLY SUPPORT CIRCUIT, AD

In Stock:: 3955

Quantity:: Add To Cart

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LM5069MM-2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including LM5069MM-2 price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for LM5069MM-2 to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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LM5069MM-2 Typical application Circuitry

LM5069MM-2

The LM5069MM-2 is part of Texas Instruments' LM5069 series, a range of hot-swap controllers designed to manage the insertion and removal of circuit boards into live systems safely. These controllers are particularly useful in preventing damage from inrush currents and voltage spikes during hot-plug events. The LM5069MM-2, with its advanced features, is ideal for applications in servers, network equipment, and other electronic systems requiring reliable power management.

1. Overview of LM5069MM-2 Series: The LM5069MM-2 is designed to provide controlled power sequencing and protection for electronic circuits during hot-swap events.

2. Detailed Pin Connections:

- VIN Pin: This is where the supply voltage to be managed by the LM5069MM-2 is connected. It's a critical point for power input.

- VOUT Pin: The output voltage pin, connecting to the load or circuit protected by the LM5069MM-2.

- ON/OFF Pin: A key control pin for the LM5069MM-2, this dictates the device's operational state. High voltage turns the controller on, and low voltage (or ground) turns it off.

- SENSE Pin: This pin is used for monitoring the voltage across the load, playing a vital role in the overcurrent and short-circuit protection functionalities of the LM5069MM-2.

- GND Pin: Ground reference for the circuit, this pin is fundamental to the proper functioning of the LM5069MM-2.

3. Circuit Design Insights:

- When designing a circuit with the LM5069MM-2, it's important to select appropriate external components like resistors and capacitors for precise control and protection.

- The circuit should be tailored to match the power requirements of the load and the specific protection needs of the application.

4. Protection Mechanisms:

- The LM5069MM-2 incorporates overcurrent protection, under-voltage lockout, and thermal shutdown features for enhanced system safety.

- Its fast response to fault conditions ensures quick disconnection of the load in emergencies, preventing damage.

5. Typical Applications: The LM5069MM-2 is commonly employed in network routers, server farms, and other electronic systems where hot-swap capability and controlled power management are crucial.

Incorporating the LM5069MM-2 into a power management system necessitates careful consideration of the load's power requirements and the desired protection features. For comprehensive design guidance, including component selection and operational parameters, consulting the datasheet and application notes from Texas Instruments is highly recommended. These resources provide detailed information to optimize the use of the LM5069MM-2 in various hot-swap and power management scenarios.

LM5069MM-2 information

LM5069MM-2 Specifications

Packaging:
Bulk
Series:
-
ProductStatus:
Active
Type:
Hot Swap Controller
NumberofChannels:
1
InternalSwitch(s):
No
Applications:
General Purpose
Features:
Auto Retry
ProgrammableFeatures:
Current Limit, Fault Timeout, OVP, UVLO
Voltage-Supply:
9V ~ 80V
Current-Output(Max):
-
OperatingTemperature:
-40°C ~ 125°C
Current-Supply:
1.3 mA
MountingType:
Surface Mount

LM5069MM-2 FAQ

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6. What is the process for return or replacement of LM5069MM-2?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LM5069MM-2 we delivered, we will accept the replacement or return of the LM5069MM-2 only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of LM5069MM-2.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations