UCC21750DW

Obsolete

Texas Instruments

5.7KVRMS ±10A, SINGLE-CHANNEL ISOLATED GATE DRIVER W/ DESAT & INTERNAL MILLER CLAMP FOR IGBT/SICFETS

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UCC21750DW

Obsolete

Texas Instruments

5.7KVRMS ±10A, SINGLE-CHANNEL ISOLATED GATE DRIVER W/ DESAT & INTERNAL MILLER CLAMP FOR IGBT/SICFETS

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Description Specifications Series Pricing CAD Documents

Description

General part information

UCC21750 Series

The UCC21750-Q1 is a galvanic isolated single channel gate driver designed for SiC MOSFETs and IGBTs up to 2121-V DC operating voltage with advanced protection features, best-in-class dynamic performance and robustness. The UCC21750-Q1 has up to ±10-A peak source and sink current.

The input side is isolated from the output side with SiO 2 capacitive isolation technology, supporting up to 1.5-kV RMS working voltage, 12.8-kV PK surge immunity with longer than 40 years Isolation barrier life, as well as providing low part-to-part skew , and > 150-V/ns common mode noise immunity (CMTI).

The UCC21750-Q1 includes the state-of-art protection features, such as fast overcurrent and short circuit detection, shunt current sensing support, fault reporting, active miller clamp, and input and output side power supply UVLO to optimize SiC and IGBT switching behavior and robustness. The isolated analog to PWM sensor can be used for easier temperature or voltage sensing, further increasing the drivers’ versatility and simplifying the system design effort, size, and cost.

Technical Specifications

Parameters and characteristics for this part

Specification	UCC21750DW

Approval Agency	VDE, UL
Common Mode Transient Immunity (Min)	150 V/ns
Current - DC Forward (If) (Max)	20 mA
Current - Output High	10 A
Current - Output Low	10 A
Current - Peak Output	10 A
Mounting Type	Surface Mount
Number of Channels	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Package Length	0.295 in
Package Name	16-SOIC
Package Width	7.5 mm
Propagation Delay tpHL (Max)	90 ns
Propagation Delay tpLH (Max)	90 ns
Pulse Width Distortion (Max)	25 ns
Rise / Fall Time (Max)	24 ns
Rise / Fall Time (Typ)	28 ns
Technology	Capacitive Coupling
Voltage - Isolation	5.7 kV
Voltage - Output Supply (Max)	33 V
Voltage - Output Supply (Min)	13 V

UCC21750 Series

5.7kVrms ±10A, single-channel isolated gate driver w/ DESAT & internal miller clamp for IGBT/SiCFETs

Part	Supplied Contents	Utilized IC / Part	Primary Attributes	Contents	Type	Function	Secondary Attributes	Voltage - Output Supply (Min)	Voltage - Output Supply (Max)	Grade	Technology	Qualification	Voltage - Isolation	Package Length	Package Name	Package Width	Approval Agency	Operating Temperature (Max)	Operating Temperature (Min)	Rise Time (Typ)	Fall Time (Typ)	Mounting Type	Propagation Delay tpHL (Max)	Propagation Delay tpLH (Max)	Number of Channels	Common Mode Transient Immunity (Min)	Current - Peak Output	Pulse Width Distortion (Max)	Current - Output High	Current - Output Low	Current - DC Forward (If) (Max)	Rise / Fall Time (Max)	Rise / Fall Time (Typ)
Texas Instruments UCC21750QDWEVM-025	Board(s)	UCC21750	Isolated	Board	Power Management	Gate Driver	On-Board LEDs
Texas Instruments UCC21750QDWQ1								13 V	33 V	Automotive	Capacitive Coupling	AEC-Q100	5.7 kV	0.295 in	16-SOIC	7.5 mm	CQC CSA TUV UL VDE	125 °C	-40 °C	33 ns	27 ns	Surface Mount	130 ns	130 ns	1	150 V/ns	10 A	30 ns
Texas Instruments UCC21750DWR								13 V	33 V		Capacitive Coupling		5.7 kV	0.295 in	16-SOIC	7.5 mm	UL VDE	125 °C	-40 °C	33 ns	27 ns	Surface Mount	130 ns	130 ns	1	150 V/ns	10 A	30 ns	10 A	10 A
Texas Instruments UCC21750QDWRQ1								13 V	33 V	Automotive	Capacitive Coupling	AEC-Q100	5.7 kV	0.295 in	16-SOIC	7.5 mm	CQC CSA TUV UL VDE	125 °C	-40 °C	33 ns	27 ns	Surface Mount	130 ns	130 ns	1	150 V/ns	10 A	30 ns
Texas Instruments UCC21750DW								13 V	33 V		Capacitive Coupling		5.7 kV	0.295 in	16-SOIC	7.5 mm	UL VDE	125 °C	-40 °C			Surface Mount	90 ns	90 ns	1	150 V/ns	10 A	25 ns	10 A	10 A	20 mA	24 ns	28 ns