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TI UCC21520DWR

Name: UCC21520DWR
Rating: 4.5 (10 reviews)

5.7kVrms, 4A/6A dual-channel isolated gate driver w/ dual input, disable pin, 8V UVLO in DW package

브랜드: TI

제조업체부품 #: UCC21520DWR

데이터 시트: UCC21520DWR 데이터 시트 (PDF)

패키지/케이스: SOIC-16

RoHS 상태:

재고상태: 9372 PC, 새로운 원본

상품 유형: Galvanically Isolated Gate Drivers

Warranty: 1 Year Ovaga Warranty - Find Out More

가격

*모든 가격은 USD 단위입니다.

수량	단가	추가 가격
1	$1.307	$1.307
10	$1.087	$10.870
30	$0.964	$28.920
100	$0.826	$82.600
500	$0.766	$383.000
1000	$0.739	$739.000

In Stock:9372 PCS

- +

빠른 견적

다음에 대한 RFQ를 제출해 주십시오. UCC21520DWR 또는 우리에게 이메일을 보내: 이메일: [email protected], 12시간 이내에 연락드리겠습니다.

수량^*

이메일^*

담당자 이름^*

회사

주목

UCC21520DWR 일반적인 설명

The UCC21520 and the UCC21520A are isolated dual-channel gate drivers with 4-A source and 6-A sink peak current. It is designed to drive power MOSFETs, IGBTs, and SiC MOSFETs 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 5.7-kV_RMS reinforced isolation barrier, with a minimum of 100-V/ns common-mode transient immunity (CMTI). Internal functional isolation between the two secondary-side drivers allows a working voltage of up to 1500 V_DC.

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 when it is set high, and allows normal operation when left open or grounded. As a fail-safe measure, primary-side logic failures force both outputs low.

Each 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 UCC21520 and the UCC21520A enable high efficiency, high power density, and robustness in a wide variety of power applications.

특징

Universal: dual low-side, dual high-side or half-bridge driver
Operating temperature range –40 to +125°C
Switching parameters:
- 19-ns typical propagation delay
- 10-ns minimum pulse width
- 5-ns maximum delay matching
- 6-ns maximum pulse-width distortion
Common-mode transient immunity (CMTI) greater than 100 V/ns
Surge immunity up to 12.8 kV
Isolation barrier life >40 years
4-A peak source, 6-A peak sink output
TTL and CMOS compatible inputs
3-V to 18-V input VCCI range to interface with both digital and analog controllers
Up to 25-V VDD output drive supply
- 5-V and 8-V VDD UVLO options
Programmable overlap and dead time
Rejects input pulses and noise transients shorter than 5 ns
Fast disable for power sequencing
Industry standard wide body SOIC-16 (DW) package
Safety-related certifications:
- 8000-V_PK reinforced Isolation per DIN V VDE V 0884-11:2017-01
- 5.7-kV_RMS isolation for 1 minute per UL 1577
- CSA certification per IEC 60950-1, IEC 62368-1, IEC 61010-1 and IEC 60601-1 end equipment standards
- CQC certification per GB4943.1-2011

명세서

매개변수	값	매개변수	값
Number of channels	2	Isolation rating	Reinforced
Withstand isolation voltage (VISO) (Vrms)	5700	Working isolation voltage (VIOWM) (Vrms)	2121
Transient isolation voltage (VIOTM) (VPK)	8000	Power switch	IGBT, MOSFET, SiCFET
Peak output current (A)	6	Features	Disable, Programmable dead time
Output VCC/VDD (max) (V)	25	Output VCC/VDD (min) (V)	6.5, 9.2
Input VCC (min) (V)	3	Input VCC (max) (V)	18
Propagation delay time (µs)	0.019	Input threshold	CMOS, TTL
Operating temperature range (°C)	-40 to 125	Rating	Catalog
Bus voltage (max) (V)	2121	Rise time (ns)	6
Fall time (ns)	7

배송

	배송비	리드타임
DHL	$20.00-$40.00 (0.50 KG)	2-5 날
페덱스	$20.00-$40.00 (0.50 KG)	2-5 날
UPS	$20.00-$40.00 (0.50 KG)	2-5 날
TNT	$20.00-$40.00 (0.50 KG)	2-5 날
EMS	$20.00-$40.00 (0.50 KG)	2-5 날
등기 항공 우편	$20.00-$40.00 (0.50 KG)	2-5 날

처리 시간: 배송비는 지역 및 국가에 따라 다릅니다.

지불

지불 조건		핸드 수수료
	은행 송금	US$30.00의 은행 수수료를 부과합니다.
	페이팔	4.0%의 서비스 수수료를 부과합니다.
	신용 카드	3.5% 서비스 수수료를 부과합니다.
	웨스턴 유니언	charge US.00 banking fee.
	돈 그램	US$0.00의 은행 수수료를 부과합니다.

보증

1. 귀하가 구입한 전자 부품에는 365일 보증이 포함되어 있으며, 우리는 제품 품질을 보장합니다.

2. 귀하가 받은 품목 중 일부가 완벽한 품질이 아닌 경우, 당사는 책임 있게 귀하의 환불 또는 교체를 준비할 것입니다. 그러나 품목은 원래 상태를 유지해야 합니다.

포장

단계1 :제품
단계2 :진공 포장
단계3 :정전기 방지 가방
단계4 :개별 포장
단계5 :포장 상자
단계6 :바코드 배송 태그

모든 제품은 정전기 방지 가방에 포장됩니다. ESD 정전기 방지 보호 장치와 함께 배송됩니다.

외부 ESD 포장 라벨은 당사 정보(부품 번호, 브랜드 및 수량)를 사용합니다.

우리는 선적 전에 모든 상품을 검사하고, 모든 제품이 양호한 상태인지 확인하고, 부품이 새로운 원본 일치 데이터시트인지 확인합니다.

모든 상품을 포장한 후 문제가 없는지 확인한 후 안전하게 포장하여 글로벌 특급으로 보내드립니다. 우수한 밀봉 무결성과 함께 탁월한 천공 및 인열 저항성을 나타냅니다.

부품 포인트

The UCC21520DWR is a dual-channel, high-speed gate driver chip designed for driving power transistors in high-performance applications such as motor control and power converters. It features a wide input voltage range, fast switching speeds, and integrated protection features for enhanced system reliability. The chip is commonly used in industrial and automotive applications.
Equivalent

The equivalent products of UCC21520DWR chip are UCC21520PWR, UCC21520QDR, UCC21520-Q1, UCC21520DWE, and UCC21520DWR namely from the same manufacturer Texas Instruments.
Features

1. Isolation voltage of 5.7 kVrms 2. Wide input voltage range of 3 V to 18 V 3. Integrated single-channel gate driver 4. 3-A source and 6-A sink output current 5. 70-ns propagation delay 6. 4.5-A output peak current 7. UVLO and shoot-through protection features
Pinout

The UCC21520DWR is a dual-channel gate driver with a pin count of 16. It is used for driving GaN, SiC, and IGBT power transistors in high-power applications. The functions include providing high-current drive capability, protection features such as overcurrent and overtemperature protection, and programmable dead time control.
Manufacturer

The manufacturer of UCC21520DWR is Texas Instruments Incorporated. Texas Instruments is a multinational company that designs and manufactures semiconductors and integrated circuits for a variety of industries, including automotive, industrial, and consumer electronics. Founded in 1930, Texas Instruments has grown to become one of the largest semiconductor manufacturers in the world.
Application Field

UCC21520DWR is commonly used in industrial automation, motor control systems, and power supply applications. It is suitable for use in bridge and half-bridge configurations, as well as in systems requiring high-voltage isolation and accurate gate drive for power MOSFETs and IGBTs.
Package

The UCC21520DWR chip is a surface-mount package type in a SOIC-8 form. It measures 4.9mm x 3.91mm in size.