LM74700QDBVTQ1 The Texas Instruments LM74700QDBVTQ1 is an automotive-grade ideal diode controller. It operates from 3.2V to 65V and supports up to 5A.
Mfr Part #:

LM74700QDBVTQ1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM74700QDBVTQ1 is an automotive-grade ideal diode controller. It operates from 3.2V to 65V and supports up to 5A.
✓ Total Stock: 4,690 pcs
$ Price Range: $0.89

LM74700QDBVTQ1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
3,480 pcs
3480 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
1,210 pcs
1210 pcs On Request 1 On Request On Request 22+ On Request On Request

LM74700QDBVTQ1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Automotive Grade
Current
Delay Time
FET Type
Input Voltage
Internal Switch(s)
Mounting Type
Operating Temperature
Ratio
Supplier Device Package
Supplier Package
Type
Voltage

LM74700QDBVTQ1 Description

Short technical summary and product information.

The Texas Instruments LM74700QDBVTQ1 is an ideal diode controller designed for automotive applications. It features a wide input voltage range from 3.2V to 65V and can handle a maximum output current of 5A.

 

This device offers low quiescent current, with a typical value of 80µA and a maximum of 130µA. It also has a shutdown current of 1mA. The operating temperature range is -40°C to 125°C (TJ), making it suitable for demanding environments.

 

The LM74700QDBVTQ1 is available in a SOT-23-6 package and uses surface mount technology. It is classified as an N+1 ORing controller and is designed with an N-Channel FET type. The device is also functional safety-capable.

 

Key electrical characteristics include a typical delay time of 1.4 µs, a typical gate drive source current of 11mA, and a typical gate drive sink current of 2.37A. The typical reverse sense voltage is -11mV.

LM74700QDBVTQ1 Quick Information

Product Type: Ideal Diode Controller
Canonical Name: Texas Instruments LM74700QDBVTQ1 Ideal Diode Controller
Subcategory: OR Controllers, Ideal Diodes

LM74700QDBVTQ1 Compliance

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

LM74700QDBVTQ1 Estimated Pricing

Qty Low High
1+ $0.89 $0.89

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

LM74700QDBVTQ1 Features

  • Automotive ideal diode controller
  • Wide 3.2V to 65V input voltage
  • Supports up to 5A current
  • Low 80µA typical quiescent current
  • Operates from -40°C to 125°C

LM74700QDBVTQ1 Applications

  • Used in N+1 redundant power systems.
  • Ideal for automotive power distribution.
  • Suitable for high-reliability ORing applications.
  • Replaces diodes in power ORing circuits.

LM74700QDBVTQ1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LM74700QDBVTQ1?

3.2V to 65V.

What is the maximum output current?

5A.

What is the package type?

SOT-23-6.

What is the typical quiescent current?

80µA.

What is the operating temperature range?

-40°C to 125°C.

Is the LM74700QDBVTQ1 functional safety capable?

Yes, it is functional safety-capable.

What is the typical delay time?

1.4µs.

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