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UCC21331-Q1

Name: UCC21331-Q1
Brand: TI
SKU: UCC21331-Q1
Price: 0.519 USD

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Datenblatt

document-pdfAcrobat UCC21331x -Q1 Automotive 4A, 6A, 3.0kVRMS Isolated Dual-Channel Gate Driver datasheet (Englisch) PDF | HTML

UCC21331-Q1

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Datenblatt

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Produktdetails

Number of channels

2

Isolation rating

Basic

Withstand isolation voltage (VISO) (Vrms)

3000

Transient isolation voltage (VIOTM) (VPK)

4242

TI functional safety category

Functional Safety-Capable

Power switch

IGBT, MOSFET, SiCFET

Features

Enable, High CMTI, Programmable dead time

Output VCC/VDD (max) (V)

25

Output VCC/VDD (min) (V)

9.2

Input supply voltage (min) (V)

3

Input supply voltage (max) (V)

5.5

Input threshold

CMOS, TTL

Operating temperature range (°C)

-40 to 150

Rating

Automotive

Fall time (ns)

8

Undervoltage lockout (typ) (V)

12

Number of channels

2

Isolation rating

Basic

Withstand isolation voltage (VISO) (Vrms)

3000

Transient isolation voltage (VIOTM) (VPK)

4242

TI functional safety category

Functional Safety-Capable

Power switch

IGBT, MOSFET, SiCFET

Features

Enable, High CMTI, Programmable dead time

Output VCC/VDD (max) (V)

25

Output VCC/VDD (min) (V)

9.2

Input supply voltage (min) (V)

3

Input supply voltage (max) (V)

5.5

Input threshold

CMOS, TTL

Operating temperature range (°C)

-40 to 150

Rating

Automotive

Fall time (ns)

8

Undervoltage lockout (typ) (V)

12

SOIC (D)

16

59.4 mm² 9.9 x 6

Universal: dual low-side, dual high-side or half-bridge driver
AEC-Q100 qualified with the following result
- Device temperature grade 1
Junction temperature range –40 to +150°C
Up to 4A peak source and 6A peak sink output
Common-mode transient immunity (CMTI) greater than 125V/ns
Up to 25V VDD output drive supply
- 12V VDD UVLO options
Switching parameters:
- 33ns typical propagation delay
- 5ns maximum delay matching
- 6ns maximum pulse-width distortion
- 10µs maximum VDD power-up delay
UVLO protection for all power supplies
Fast enable for power sequencing

Universal: dual low-side, dual high-side or half-bridge driver
AEC-Q100 qualified with the following result
- Device temperature grade 1
Junction temperature range –40 to +150°C
Up to 4A peak source and 6A peak sink output
Common-mode transient immunity (CMTI) greater than 125V/ns
Up to 25V VDD output drive supply
- 12V VDD UVLO options
Switching parameters:
- 33ns typical propagation delay
- 5ns maximum delay matching
- 6ns maximum pulse-width distortion
- 10µs maximum VDD power-up delay
UVLO protection for all power supplies
Fast enable for power sequencing

The UCC21331-Q1 is an isolated dual channel gate driver family with programmable dead time and wide temperature range. It is designed with 4A peak-source and 6A peak-sink current to drive power MOSFET, SiC, and IGBT transistors.

The UCC21331-Q1 can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver. The input side is isolated from the two output drivers by a 3kVRMS isolation barrier, with a minimum of 125V/ns common-mode transient immunity (CMTI).

Protection features include: resistor programmable dead time, disable feature to shut down both outputs simultaneously, and integrated de-glitch filter that rejects input transients shorter than 5ns. All supplies have UVLO protection.

With all these advanced features, the UCC21331-Q1 device enables high efficiency, high power density, and robustness in a wide variety of power applications.

The UCC21331-Q1 is an isolated dual channel gate driver family with programmable dead time and wide temperature range. It is designed with 4A peak-source and 6A peak-sink current to drive power MOSFET, SiC, and IGBT transistors.

The UCC21331-Q1 can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver. The input side is isolated from the two output drivers by a 3kVRMS isolation barrier, with a minimum of 125V/ns common-mode transient immunity (CMTI).

Protection features include: resistor programmable dead time, disable feature to shut down both outputs simultaneously, and integrated de-glitch filter that rejects input transients shorter than 5ns. All supplies have UVLO protection.

With all these advanced features, the UCC21331-Q1 device enables high efficiency, high power density, and robustness in a wide variety of power applications.

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	Typ	Titel		Datum
*	Data sheet	UCC21331x -Q1 Automotive 4A, 6A, 3.0kVRMS Isolated Dual-Channel Gate Driver datasheet	PDF \| HTML	02 Mai 2024

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UCC21331-Q1

Zweikanal-Gate-Treiber, 3kVRMS, 4 A/6 A, mit Aktivierungslogik und programmierbarer Totzeit, für

UCC21331-Q1

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