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LM74800QDRRRQ1

LM7480x Q1 Ideal Diode Controller with Load Dump Protection

Manufacturer: Texas Instruments, Inc
Mfr.Part #: LM74800QDRRRQ1
Datasheet: LM74800QDRRRQ1 Datasheet (PDF)
Package/Case: WSON-12
Product Type: Power Management ICs
RoHS:
Lifecycle: Active

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LM74800QDRRRQ1 General Description

3-V TO 65-V, AUTOMOTIVE IDEAL DI. OR Controller N+1 ORing Controller N-Channel 1:1 12-WSON (3x3)

Key Features

AEC-Q100 qualified for automotive applications
- Device temperature grade 1: –40°C to +125°C ambient operating temperature range
- Device HBM ESD classification level 2
- Device CDM ESD classification level C4B
3-V to 65-V input range
Reverse input protection down to –65 V
Drives external back-to-back N-Channel MOSFETs in common drain and common source configurations
Ideal diode operation with 10.5-mV A to C forward voltage drop regulation (LM74800-Q1)
Low reverse detection threshold (–4.5 mV) with fast response (0.5 µs)
20-mA peak gate (DGATE) turnon current
2.6-A peak DGATE turnoff current
Adjustable overvoltage protection
Low 2.87-µA shutdown current (EN/UVLO=Low)
Meets automotive ISO7637 transient requirements with a suitable TVS diode
Available in space saving 12-Pin WSON package

Specifications

Vin (min) (V)	3	Vin (max) (V)	65
Number of channels	2	Features	Automotive load dump compatibility, Inrush current control, Linear control, Overvoltage protection, Reverse current blocking, Reverse polarity protection
Iq (typ) (mA)	0.412	Iq (max) (mA)	0.495
FET	External back-to-back FET	IGate source (typ) (µA)	20000
IGate sink (typ) (mA)	2670	IGate pulsed (typ) (A)	2.6
Operating temperature range (°C)	-40 to 125	VSense reverse (typ) (mV)	-4.5
Design support	EVM, Simulation Model	Rating	Automotive
Imax (A)	300	VGS (max) (V)	15
Shutdown current (ISD) (mA) (A)	0.003	Device type	Ideal diode controller
Product type	Ideal diode controller	feature-fet-type
feature-number-of-drivers		feature-process-technology
feature-maximum-turn-on-time-ns		feature-maximum-turn-off-time-ns
feature-minimum-operating-supply-voltage-v		feature-maximum-operating-supply-voltage-v
feature-maximum-supply-current-ma		feature-maximum-power-dissipation-mw
feature-supplier-temperature-grade		feature-packaging
feature-rad-hard		feature-pin-count	12
feature-supplier-package	WSON EP	feature-standard-package-name	SON
feature-cecc-qualified		feature-esd-protection	Yes
feature-military	No	feature-aec-qualified	Yes
feature-aec-qualified-number	AEC-Q100	feature-eccn-code	EAR99
feature-svhc

Shipping

Shipping Method

Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.

Delivery Time

The delivery time is usually within 2-7 days, depending on the logistics provider and the area of delivery.

The following are the estimated delivery times of some logistics service providers.

DHL
Fedex
UPS
EMS
Registered Air Mail

Payment

We accept TT prepayment (bank transfer), paypal, credit cards, Western Union, Money Gram.

Checks and other instruments are not supported to pay for orders and customers are required to pay all possible fees, including sales tax,
customs fees, etc.

Wire Transfer
Paypal
Credit Card
Western Union
Money Gram

Guarantees

Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.

Packing

AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

ESD
Tape and Reel
Cut Tape
Tube or Tray

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Buying Guide

What is the lifespan of LM74800QDRRRQ1?
The lifespan of LM74800QDRRRQ1 depends on various factors such as the quality of materials used, operating conditions, and the manufacturer's recommended usage time. The datasheet provided by the manufacturer specifies the expected lifespan of the product.
Where can I find the full specification of LM74800QDRRRQ1?
You can find it with PDF Datasheet for LM74800QDRRRQ1 on this page. If it is not available, you can contact Avaq at [email protected] to inquire about the Datasheet for this part.
How to check the quality of LM74800QDRRRQ1?
Avaq has separate quality services with common quality inspection equipment for testing items, you can also fill out a sample form, our team will get in touch with you within 24 HOURS.
Can I purchase samples for testing?
Avaq offers free samples for customers to test. This can often help you determine whether the chip or component meets your needs.
Where can I check the delivery after the order is completed?
Once the order is completed, you will receive an order confirmation email containing a tracking number from AVAQ, then you can track the delivery by yourself.
Where to view my order of LM74800QDRRRQ1 or my history order record?
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