- UCC27423DGNR
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- 发布者:凌晔科技
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详细信息
品牌:TI德州
封装:MSOP8
批号:18+
数量*:280000
描述:The UCC27423 and UCC27424 high-speed MOSFET drivers can deliver large peak currents into capacitive loads. Two standard logic options are offered – dual inverting and dual noninverting drivers. The UCC27424 thermally-enhanced 8-pin PowerPAD™ MSOP package (DGN) drastically lowers the thermal resistance to improve long-term reliability. The UCC27423 is offered in a standard SOIC-8 (D) package.
Using a design that inherently minimizes shoot-through current, this driver delivers 4 A of current where it is needed most – at the Miller plateau region during the MOSFET switching transition. A unique bipolar and MOSFET hybrid output stage in parallel also allows efficient current sourcing and sinking at low supply voltages.
The UCC27423 and UCC27424 provide enable (ENB) functions to better control the operation of the driver applications. ENBA and ENBB are implemented on pins 1 and 8, which previously were left unused in the industry-standard pinout. ENBA and ENBB are pulled up internally to VDD for active-high logic and can be left open for standard operation.
产品特性
Industry-Standard Pinout
Enable Functions for Each Driver
High Current-Drive Capability of ±4 A
Unique Bipolar and CMOS True-Drive Output
Stage Provides High Current at MOSFET Miller
Thresholds
TTL-/CMOS-Compatible Inputs Independent of
Supply Voltage
20-ns Typical Rise and 15-ns Typical Fall Times
With 1.8-nF Load
Typical Propagation Delay Times of 25 ns
With Input Falling and 35 ns With Input Rising
4.5-V to 15-V Supply Voltage
Dual Outputs can be Paralleled for Higher Drive
Current
Available in Thermally-Enhanced MSOP
PowerPAD™ Package With 4.7°C/W RθJC
Supports Defense, Aerospace, and Medical
Applications
Controlled Baseline
One Assembly/Test Site
One Fabrication Site
Extended Product Life Cycle
Extended Product-Change Notification
Product Traceability
Controlled Baseline
One Assembly/Test Site
One Fabrication Site
Extended Product Life Cycle
Extended Product-Change Notification
Product Traceability
APPLICATIONS
Switch-Mode Power Supplies
DC/DC Converters
Motor Controllers
Line Drivers
Class-D Switching Amplifiers
Switch-Mode Power Supplies
DC/DC Converters
Motor Controllers
Line Drivers
Class-D Switching Amplifiers
深圳市凌晔科技有限公司
广东省深圳市福田区华强广场C座13L
Tel:13544017528
qq:869030400
E-mail:869030400@qq.com
封装:MSOP8
批号:18+
数量*:280000
描述:The UCC27423 and UCC27424 high-speed MOSFET drivers can deliver large peak currents into capacitive loads. Two standard logic options are offered – dual inverting and dual noninverting drivers. The UCC27424 thermally-enhanced 8-pin PowerPAD™ MSOP package (DGN) drastically lowers the thermal resistance to improve long-term reliability. The UCC27423 is offered in a standard SOIC-8 (D) package.
Using a design that inherently minimizes shoot-through current, this driver delivers 4 A of current where it is needed most – at the Miller plateau region during the MOSFET switching transition. A unique bipolar and MOSFET hybrid output stage in parallel also allows efficient current sourcing and sinking at low supply voltages.
The UCC27423 and UCC27424 provide enable (ENB) functions to better control the operation of the driver applications. ENBA and ENBB are implemented on pins 1 and 8, which previously were left unused in the industry-standard pinout. ENBA and ENBB are pulled up internally to VDD for active-high logic and can be left open for standard operation.
产品特性
Industry-Standard Pinout
Enable Functions for Each Driver
High Current-Drive Capability of ±4 A
Unique Bipolar and CMOS True-Drive Output
Stage Provides High Current at MOSFET Miller
Thresholds
TTL-/CMOS-Compatible Inputs Independent of
Supply Voltage
20-ns Typical Rise and 15-ns Typical Fall Times
With 1.8-nF Load
Typical Propagation Delay Times of 25 ns
With Input Falling and 35 ns With Input Rising
4.5-V to 15-V Supply Voltage
Dual Outputs can be Paralleled for Higher Drive
Current
Available in Thermally-Enhanced MSOP
PowerPAD™ Package With 4.7°C/W RθJC
Supports Defense, Aerospace, and Medical
Applications
Controlled Baseline
One Assembly/Test Site
One Fabrication Site
Extended Product Life Cycle
Extended Product-Change Notification
Product Traceability
Controlled Baseline
One Assembly/Test Site
One Fabrication Site
Extended Product Life Cycle
Extended Product-Change Notification
Product Traceability
APPLICATIONS
Switch-Mode Power Supplies
DC/DC Converters
Motor Controllers
Line Drivers
Class-D Switching Amplifiers
Switch-Mode Power Supplies
DC/DC Converters
Motor Controllers
Line Drivers
Class-D Switching Amplifiers
深圳市凌晔科技有限公司
广东省深圳市福田区华强广场C座13L
Tel:13544017528
qq:869030400
E-mail:869030400@qq.com
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