Datasheet > UCC23511-Q1

UCC23511-Q1

更新时间： 2024-09-19 02:49:51

品牌	Logo	应用领域
德州仪器 - TI		栅
页数	文件大小	规格书
42页	9747K
描述
UCC23511 1.5-A Source, 2-A Sink, 5.7-kVRMS Opto-Compatible Single-Channel Isolated Gate Driver

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UCC23511-Q1 数据手册

UCC23511

www.ti.com

SLUSD30B – SEPTEMBER 2019 – REVISED OCTOBER 2020

UCC23511 1.5-A Source, 2-A Sink, 5.7-kV_RMSOpto-Compatible

Single-Channel Isolated Gate Driver

1 Features

3 Description

•

5.7-kV_RMSsingle channel isolated gate driver with

The UCC23511 is an Opto-compatible, single-

opto-compatible input

Pin-to-pin, drop in upgrade for opto isolated gate

drivers

channel, isolated gate driver for IGBTs, MOSFETs and

SiC MOSFETs, with 1.5-A source and 2-A sink peak

output current and 5.7-kV_RMSreinforced isolation

rating. The high supply voltage range of 33-V allows

the use of bipolar supplies to effectively drive IGBTs

and SiC power FETs. UCC23511 can drive both low

side and high side power FETs. Key features and

characteristics bring significant performance and

reliability upgrades over standard opto-coupler based

gate drivers while maintaining pin-to-pin compatibility

in both schematic and layout design. Performance

highlights include high common mode transient

immunity (CMTI), low propagation delay, and small

pulse width distortion. Tight process control results in

small part-to-part skew. The input stage is an

emulated diode (ediode) which means long term

reliability and excellent aging characteristics

compared to traditional LEDs. It is offered in a

stretched SO6 package with >8.5mm creepage and

clearance, and a mold compound from material group

I which has a comparative tracking index (CTI) >600V.

UCC23511's high performance and reliability makes it

ideal for use in all types of motor drives, solar

inverters, industrial power supplies, and appliances.

The higher operating temperature opens up

opportunities for applications not previously able to be

supported by traditional optocouplers.

•

1.5-A source / 2-A sink, peak output current

Maximum 33-V output driver supply voltage

8-V (B) or 12-V VCC UVLO Options

Rail-to-rail output

105-ns (maximum) propagation delay

25-ns (maximum) part-to-part delay matching

35-ns (maximum) pulse width distortion

150-kV/μs (minimum) common-mode transient

immunity (CMTI)

•

Isolation barrier life >50 Years

13-V reverse polarity voltage handling capability

on input stage supporting interlock

Stretched SO-6 package with >8.5-mm creepage

and clearance

Operating junction temperature, T_J: –40°C to

+150°C

Safety-related certifications (Planned):

– 5.7-kV_RMSisolation for 1 minute per UL 1577

– 8000-V_PKreinforced isolation per DIN V VDE

V0884-11: 2017-01

•

– CQC certification per GB4943.1-2011

2 Applications

Device Information ⁽¹⁾

•

Industrial motor-control drives

Industrial power supplies, UPS

Solar inverters

PART NUMBER

PACKAGE

BODY SIZE (NOM)

UCC23511

Stretched SO-6 7.5 mm x 4.68 mm

Induction heating

(1) For all available packages, see the orderable addendum at

the end of the data sheet.

V_CC

ANODE

UVLO

V_OUT

V_EE

CATHODE

Functional Block Diagram of UCC23511 (SO6)

An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,

intellectual property matters and other important disclaimers. PRODUCTION DATA.

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与UCC23511-Q1相关器件

型号	品牌	获取价格	描述	数据表
UCC23511QDWYQ1	TI	获取价格	UCC23511-Q1 1.5-A Source, 2-A Sink, 5.7-kVRMS Opto-Compatible Single-Channel Isolated Gate
UCC23511QDWYRQ1	TI	获取价格	UCC23511-Q1 1.5-A Source, 2-A Sink, 5.7-kVRMS Opto-Compatible Single-Channel Isolated Gate
UCC23513	TI	获取价格	具有 8 和 12V UVLO 选项的 5.7kVrms、4A/5A 单通道光兼容隔离式栅
UCC23513_V02	TI	获取价格	UCC23513, 4-A Source, 5-A Sink, 5.7-kVRMS Opto-Compatible Single-Channel Isolated Gate Dri
UCC23513BDWY	TI	获取价格	UCC23513, 4-A Source, 5-A Sink, 5.7-kVRMS Opto-Compatible Single-Channel Isolated Gate Dri
UCC23513BDWYR	TI	获取价格	UCC23513, 4-A Source, 5-A Sink, 5.7-kVRMS Opto-Compatible Single-Channel Isolated Gate Dri
UCC23513BQDWYQ1	TI	获取价格	UCC23513-Q1 4-A Source, 5-A Sink, 5.7-kVRMS Reinforced, Opto-Compatible, Single-Channel Is
UCC23513BQDWYRQ1	TI	获取价格	UCC23513-Q1 4-A Source, 5-A Sink, 5.7-kVRMS Reinforced, Opto-Compatible, Single-Channel Is
UCC23513DWY	TI	获取价格	具有 8 和 12V UVLO 选项的 5.7kVrms、4A/5A 单通道光兼容隔离式栅
UCC23513DWYR	TI	获取价格	具有 8 和 12V UVLO 选项的 5.7kVrms、4A/5A 单通道光兼容隔离式栅

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