UCC20225

Name: UCC20225
Brand: TI
SKU: UCC20225
Price: 1.521 USD

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2.5kVrms, 4A/6A dual-channel isolated gate driver with single PWM input, 8V UVLO & LGA package

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Data sheet

document-pdfAcrobat UCC20225 2.5-kVRMS Isolated Dual-Channel Gate Driver with Single Input in LGA datasheet (Rev. A) PDF | HTML

UCC20225

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Data sheet

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Product details

Operating temperature range (°C)

-40 to 125

Rating

Catalog

Input supply voltage (max) (V)

18

Input supply voltage (min) (V)

3

Isolation rating

Functional

Number of channels

2

Operating temperature range (°C)

-40 to 125

Rating

Catalog

Input supply voltage (max) (V)

18

Input supply voltage (min) (V)

3

Isolation rating

Functional

Number of channels

2

VLGA (NPL)

13

25 mm² 5 x 5

Single Input, Dual Output with Programmable Deadtime
5-mm x 5-mm Space-Saving LGA-13 Package
Switching Parameters:
- 19-ns Typical Propagation Delay
- 5-ns Maximum Delay Matching
- 6-ns Maximum Pulse-Width Distortion
CMTI Greater than 100-V/ns
4-A Peak Source, 6-A Peak Sink Output
TTL and CMOS Compatible Inputs
3-V to 18-V Input VCCI Range
Up to 25-V VDD with 8-V UVLO
Programmable Dead Time
Rejects Input Transients Shorter than 5-ns
Fast Disable for Power Sequencing
Safety-Related Certifications:
- 3535-V_PK Isolation per DIN V VDE V 0884-11:2017-01
- 2500-V_RMS Isolation for 1 Minute per UL 1577
- CQC Certification per GB4943.1-2011

Single Input, Dual Output with Programmable Deadtime
5-mm x 5-mm Space-Saving LGA-13 Package
Switching Parameters:
- 19-ns Typical Propagation Delay
- 5-ns Maximum Delay Matching
- 6-ns Maximum Pulse-Width Distortion
CMTI Greater than 100-V/ns
4-A Peak Source, 6-A Peak Sink Output
TTL and CMOS Compatible Inputs
3-V to 18-V Input VCCI Range
Up to 25-V VDD with 8-V UVLO
Programmable Dead Time
Rejects Input Transients Shorter than 5-ns
Fast Disable for Power Sequencing
Safety-Related Certifications:
- 3535-V_PK Isolation per DIN V VDE V 0884-11:2017-01
- 2500-V_RMS Isolation for 1 Minute per UL 1577
- CQC Certification per GB4943.1-2011

The UCC20225 is an isolated single input, dual-output gate driver with 4-A source and 6-A sink peak current in a 5-mm x 5-mm LGA-13 package. It is designed to drive power transistors up to 5-MHz with best-in-class propagation delay and pulse-width distortion.

The input side is isolated from the two output drivers by a 2.5-kV_RMS isolation barrier, with minimum 100-V/ns common-mode transient immunity (CMTI). Internal functional isolation between the two output-side drivers allows working voltage up to 700-V_DC.

The UCC20225 allows programmable dead time (DT) through a resistor on DT pin. A disable pin shuts down both outputs simultaneously when it is set high, and allows normal operation when left open or grounded.

The device accepts VDD supply voltages up to 25-V. A wide input VCCI range from 3-V to 18-V makes the driver suitable for interfacing with both analog and digital controllers. All the supply voltage pins have under voltage lock-out (UVLO) protection.

With all these advanced features, the UCC20225 enables high power density, high efficiency, and robustness in a wide variety of power applications.

The UCC20225 is an isolated single input, dual-output gate driver with 4-A source and 6-A sink peak current in a 5-mm x 5-mm LGA-13 package. It is designed to drive power transistors up to 5-MHz with best-in-class propagation delay and pulse-width distortion.

The input side is isolated from the two output drivers by a 2.5-kV_RMS isolation barrier, with minimum 100-V/ns common-mode transient immunity (CMTI). Internal functional isolation between the two output-side drivers allows working voltage up to 700-V_DC.

The UCC20225 allows programmable dead time (DT) through a resistor on DT pin. A disable pin shuts down both outputs simultaneously when it is set high, and allows normal operation when left open or grounded.

The device accepts VDD supply voltages up to 25-V. A wide input VCCI range from 3-V to 18-V makes the driver suitable for interfacing with both analog and digital controllers. All the supply voltage pins have under voltage lock-out (UVLO) protection.

With all these advanced features, the UCC20225 enables high power density, high efficiency, and robustness in a wide variety of power applications.

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Technical documentation

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	Type	Title		Date
*	Data sheet	UCC20225 2.5-kVRMS Isolated Dual-Channel Gate Driver with Single Input in LGA datasheet (Rev. A)	PDF \| HTML	01 Mar 2018
	Certificate	VDE Certificate for Basic Isolation for DIN EN IEC 60747-17 (Rev. W)		31 Jan 2024
	Application brief	The Use and Benefits of Ferrite Beads in Gate Drive Circuits	PDF \| HTML	16 Dec 2021
	Certificate	FPPT2 - Nonoptical Isolating Devices UL 1577 Certificate of Compliance		26 Oct 2021
	Application brief	External Gate Resistor Selection Guide (Rev. A)		28 Feb 2020
	Application brief	Understanding Peak IOH and IOL Currents (Rev. A)		28 Feb 2020
	Application brief	How to Drive High Voltage GaN FETs with UCC21220A		06 Mar 2019
	Certificate	UL Certification E181974 Vol 4. Sec 8 (Rev. A)		23 Jul 2018
	Certificate	CQC Product Certificate 2		07 Feb 2018
	EVM User's guide	Using the UCC21225AEVM-365		14 Mar 2017

Design & development

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Evaluation board

UCC21225AEVM-365 — UCC21225A 4-A, 6-A, 5.7-kVRMS Isolated Dual-Channel Gate Driver Evaluation Module

UCC21225AEVM-365 is designed for evaluating UCC21225ANPL, which is an isolated dual-channel gate driver with 4-A source and 6-A sink peak current capability in a 5x5 LGA package. This EVM can be used as a reference design for driving power MOSFETs, IGBTs, and SiC MOSFETs with UCC21225A pin (...)

User guide: PDF