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LM74610QDGKTQ1 The Texas Instruments LM74610QDGKTQ1 is an automotive-qualified ideal diode controller. It operates from 0.48V to 42V with zero quiescent current.
Mfr Part #:

LM74610QDGKTQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM74610QDGKTQ1 is an automotive-qualified ideal diode controller. It operates from 0.48V to 42V with zero quiescent current.
✓ Total Stock: 27,830 pcs
$ Price Range: $1.12

LM74610QDGKTQ1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Romaks Technologies ✓
Non-Authorised Inventory information
27,815 pcs
On Request
27815 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
15 pcs
On Request
15 pcs On Request 1 On Request On Request On Request On Request On Request
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LM74610QDGKTQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Applications
Automotive Grade
FET Type
Internal Switch(s)
Mounting Type
Number of Channels
Operating Temperature
Ratio
Supplier Device Package
Supplier Package
Type
Voltage
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LM74610QDGKTQ1 Description

Short technical summary and product information.

The Texas Instruments LM74610QDGKTQ1 is an automotive-qualified ideal diode controller designed for power protection applications. It supports an input voltage range from 0.48V to 42V and features zero quiescent current, making it highly efficient.

 

This controller utilizes an external N-channel MOSFET for lower power dissipation compared to traditional Schottky diodes or P-channel MOSFET solutions. Key electrical characteristics include a typical gate source current of 10µA and a maximum gate source current of 9.4µA. The operating temperature range is from -40°C to 125°C.

 

The LM74610QDGKTQ1 is qualified for automotive applications, meeting AEC-Q100 standards and ISO7637 transient requirements with a suitable TVS diode. It offers features such as automotive load dump compatibility, linear control, reverse current blocking, and fast 2µs response to reverse polarity.

 

Packaged in an 8-VSSOP, this device is suitable for surface mount applications. Its design allows it to be used in OR-ing configurations and meets CISPR25 EMI specifications.

LM74610QDGKTQ1 Quick Information

Product Type: Ideal Diode Controller
Canonical Name: Texas Instruments LM74610-Q1 Ideal Diode Controller
Subcategory: OR Controllers, Ideal Diodes

LM74610QDGKTQ1 Compliance

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

LM74610QDGKTQ1 Estimated Pricing

Qty Low High
1+ $1.12 $1.12

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

LM74610QDGKTQ1 Features

  • Automotive qualified ideal diode controller.
  • Wide 0.48V to 42V input voltage range.
  • Zero quiescent current for efficiency.
  • External N-channel FET control.
  • Fast 2µs reverse polarity response.

LM74610QDGKTQ1 Applications

  • Provides reverse polarity protection.
  • Enables efficient power OR-ing.
  • Suitable for automotive applications.
  • Meets ISO7637 transient requirements.
  • Complies with CISPR25 EMI specifications.

LM74610QDGKTQ1 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range for the LM74610QDGKTQ1?

The input voltage range is from 0.48V to 42V.

What is the quiescent current of the LM74610QDGKTQ1?

The quiescent current is typically 0mA.

What type of FET does the LM74610QDGKTQ1 control?

It controls an N-Channel FET.

What is the operating temperature range for this ideal diode controller?

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

What package is the LM74610QDGKTQ1 supplied in?

It is supplied in an 8-VSSOP package.

Is the LM74610QDGKTQ1 qualified for automotive applications?

Yes, it is qualified for automotive applications and meets AEC-Q100 standards.

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