UCC21520EVM-286

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Texas Instruments

UCC21520 GATE AND POWER DRIVER EVALUATION BOARD

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UCC21520EVM-286

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Texas Instruments

UCC21520 GATE AND POWER DRIVER EVALUATION BOARD

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Description Specifications Series Pricing CAD Documents

Description

General part information

UCC21520 Series

The UCC21520-Q1 is an isolated dual-channel gate driver with 4A source and 6A sink peak current. It is designed to drive power MOSFETs, IGBTs, and SiC MOSFETs up to 5MHz.

The input side is isolated from the two output drivers by a 5.7kVRMS reinforced isolation barrier, with a minimum of 125V/ns common-mode transient immunity (CMTI). Internal functional isolation between the two secondary-side drivers allows a working voltage of up to 1500VDC.

Every driver can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver with programmable dead time (DT). A disable pin shuts down both outputs simultaneously , and allows normal operation when left open or grounded. As a fail-safe measure, primary-side logic failures force both outputs low.

Technical Specifications

Parameters and characteristics for this part

Specification	UCC21520EVM-286

Contents	Board
Function	Digital Isolator
Primary Attributes	2-Channel (Dual)
Supplied Contents	Board(s)
Type	Interface
Utilized IC / Part	UCC21520

UCC21520 Series

5.7kVRMS 4A/6A dual-channel isolated gate driver with dual input and disable pin in DW package

Part	Operating Temperature (Max)	Operating Temperature (Min)	Rise Time (Typ)	Fall Time (Typ)	Voltage - Isolation	Number of Channels	Approval Agency	Package Name	Technology	Current - Output High	Current - Output Low	Pulse Width Distortion (Max)	Package Length	Package Width	Propagation Delay tpLH (Max)	Propagation Delay tpHL (Max)	Mounting Type	Common Mode Transient Immunity (Min)	Voltage - Output Supply (Min)	Voltage - Output Supply (Max)	Grade	Qualification	Supplied Contents	Utilized IC / Part	Function	Contents	Primary Attributes	Type
Texas Instruments UCC21520DWR	125 °C	-40 °C	6 ns	7 ns	5.7 kV	2	CQC CSA UR VDE	16-SOIC	Capacitive Coupling	4 A	6 A	6 ns	0.295 in	7.5 mm	30 ns	30 ns	Surface Mount	100 V/ns	6.5 V	25 V
Texas Instruments UCC21520AQDWRQ1	125 °C	-40 °C	6 ns	7 ns	5.7 kV	2	CQC CSA UR VDE	16-SOIC	Capacitive Coupling	4 A	6 A	6 ns	0.295 in	7.5 mm	30 ns	30 ns	Surface Mount	100 V/ns	6.5 V	25 V	Automotive	AEC-Q100
Texas Instruments UCC21520ADWR	125 °C	-40 °C	6 ns	7 ns	5.7 kV	2	CQC CSA UR VDE	16-SOIC	Capacitive Coupling	4 A	6 A	6 ns	0.295 in	7.5 mm	30 ns	30 ns	Surface Mount	100 V/ns	6.5 V	25 V
Texas Instruments UCC21520DW	125 °C	-40 °C	6 ns	7 ns	5.7 kV	2	CQC CSA UR VDE	16-SOIC	Capacitive Coupling	4 A	6 A	6 ns	0.295 in	7.5 mm	30 ns	30 ns	Surface Mount	100 V/ns	6.5 V	25 V
Texas Instruments UCC21520EVM-286																							Board(s)	UCC21520	Digital Isolator	Board	2-Channel (Dual)	Interface
Texas Instruments UCC21520ADW	125 °C	-40 °C	6 ns	7 ns	5.7 kV	2	CQC CSA UR VDE	16-SOIC	Capacitive Coupling	4 A	6 A	6 ns	0.295 in	7.5 mm	30 ns	30 ns	Surface Mount	100 V/ns	6.5 V	25 V
Texas Instruments UCC21520QDWQ1	125 °C	-40 °C	6 ns	7 ns	5.7 kV	2		16-SOIC	Capacitive Coupling	4 A	6 A	5 ns	0.295 in	7.5 mm	30 ns	30 ns	Surface Mount	100 V/ns	6.5 V	25 V	Automotive	AEC-Q100
Texas Instruments UCC21520AQDWQ1	125 °C	-40 °C	6 ns	7 ns	5.7 kV	2	CQC CSA UL VDE	16-SOIC	Capacitive Coupling	4 A	6 A	6 ns	0.295 in	7.5 mm	30 ns	30 ns	Surface Mount	100 V/ns	6.5 V	25 V	Automotive	AEC-Q100

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet