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See Technical Specifications

UCC2813QDR-2Q1 +BOM

1A 1000kHz PWM Controller in 8-Pin SOIC Package

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

UCC2813QDR-2Q1
Datasheet:

UCC2813QDR-2Q1 Datasheet (PDF)
Series:

Automotive, AEC-Q100
Output Isolation:

Non-Isolated
Internal Switch(s):

Yes
Topology:

Boost, Flyback, Forward
EDA/CAD Models:

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UCC2813QDR-2Q1 General Description

In the realm of automotive electronics, the UCC2813QDR-2Q1 shines as a top-tier PWM controller, offering unparalleled precision and reliability. Its maximum duty cycle of 100% and comprehensive set of features, including internal soft start and leading-edge blanking, make it an indispensable tool for power supply regulation in vehicles. With stringent AEC-Q100 qualification and a 1.5% tolerance voltage reference, this device delivers consistent and stable performance under demanding conditions. Its compatibility with existing UCC2813 devices ensures easy integration and a seamless upgrade path for automotive power systems

Key Features

Qualified for automotive applications
AEC-Q100 qualified with the following results:
- Device temperature grade 1: –40°C to 125°C T_A
- Device HBM classification level 2: ±2 kV
- Device CDM classification level C5: >1000 V
100-µA typical starting supply current
500-µA typical operating supply current
Operation to 1 MHz
Internal soft start
Internal fault soft start
Internal leading-edge blanking of the current-sense signal
1-A totem-pole output
70-ns typical response from current-sense to gate-drive output
1.5% tolerance voltage reference
Same pinout as the UCC3802 device, UC3842 device, and UC3842A device families

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)AC DC Converters, Offline Switches	Series	Automotive, AEC-Q100
Output Isolation	Non-Isolated	Internal Switch(s)	Yes
Voltage - Breakdown	-	Topology	Boost, Flyback, Forward
Voltage - Start Up	12.5 V	Voltage - Supply (Vcc/Vdd)	8.3V ~ 12V
Duty Cycle	99%	Frequency - Switching	1MHz
Fault Protection	-	Control Features	Frequency Control
Operating Temperature	-40°C ~ 125°C (TA)	Mounting Type	Surface Mount
Base Product Number	UCC2813

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Ratings and Reviews

J**n 02/14/2024

Ordered in march in the number of 10th a received already in june. it seems that the seller on foot carried the goods. to the goods there are no complaints. packed in a doll and a normal package. all whole.

J**e 10/26/2021

Before peter in a month

G**n 08/24/2021

The modules arrived in nine days. Everything is exactly like in the description.