LM74810MDRRR

Texas Instruments
595-LM74810MDRRR
LM74810MDRRR

Mfr.:

Description:
Power Management Specialised - PMIC 3-V to 65-V back-to- back NFET ideal dio

Datasheet:
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Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Power Management Specialised - PMIC
RoHS:  
LM7481
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
Moisture Sensitive: Yes
Product Type: Power Management Specialized - PMIC
Factory Pack Quantity: 3000
Subcategory: PMIC - Power Management ICs
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Datasheet

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Compliance Codes
CNHTS:
8542399000
CAHTS:
8542310000
USHTS:
8542310030
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
China
Country of Diffusion:
United States
The country is subject to change at the time of shipment.

LM7481/LM7481-Q1 Ideal Diode Controllers

Texas Instruments LM7481/LM7481-Q1 Ideal Diode Controllers offer active rectification and an adjustable over-voltage cut-off protection feature for load dump protection. The LM7481/LM7481-Q1 drives and controls external back-to-back N-channel MOSFETs to emulate an ideal diode rectifier with power path ON/OFF control and over-voltage protection. The device offers a wide input supply of 3V to 65V, allowing protection and control of 12V and 24V automotive battery-powered ECUs. The LM7481/LM7481-Q1 can withstand and protect the loads from negative supply voltages down to –65V.

LM7480x-Q1 Ideal Diode Controller

Texas Instruments LM7480x-Q1 Ideal Diode Controller drives and controls external back-to-back N-Channel MOSFETs to emulate an ideal diode rectifier with power path ON/OFF control and over-voltage protection. The wide input supply of 3V to 65V allows protection and control of 12V and 24V automotive battery-powered ECUs. The device can withstand and protect the loads from negative supply voltages down to –65V. An integrated ideal diode controller (DGATE) drives the first MOSFET to replace a Schottky diode for reverse input protection and output voltage holdup. With a second MOSFET in the power path, the device allows load disconnect (ON/OFF control) and overvoltage protection using HGATE control. The device features an adjustable over-voltage cut-off protection feature. The Texas Instruments LM7480x-Q1 controller can drive the external MOSFETs in Common Drain and Common Source configurations. With the Common Drain configuration of the power MOSFETs, the mid-point can be utilized for OR-ing designs using another ideal diode. The LM7480x-Q1 has a maximum voltage rating of 65V. The loads can be protected from extended over-voltage transients like 200V Unsuppressed Load Dumps in 24V Battery systems by configuring the device with external MOSFETs in Common Source topology.

In Stock: 432

Stock:
432
Can Dispatch Immediately
On Order:
3,000
Expected 2026/10/01
Factory Lead Time:
9
Weeks Estimated factory production time for quantities greater than shown.
Long lead time reported on this product.
Minimum: 1   Multiples: 1
Unit Price:
$-.--
Ext. Price:
$-.--
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$4.91 $4.91
$3.74 $37.40
$3.45 $86.25
$3.13 $313.00
$2.97 $742.50
$2.88 $1,440.00
$2.84 $2,840.00
Full Reel (Order in multiples of 3000)
$2.76 $8,280.00
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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