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NCP1397: 控制器,高性能,谐振模式,带集成高电压驱动器

Datasheet: High Performance Resonant Mode Controller with Integrated High-Voltage Drivers
Rev. 6 (421kB)
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NCP1397 是一款高性能控制器,可应用于半桥谐振拓扑结构,如串联谐振、并联谐振和 LLC 谐振转换器。它集成了 600 V 门极驱动器,简化了布局,减少了外部部件数量。NCP1397 具有独特的结构,包括一个其控制模式可在需要 OR 运算的情况下实现灵活性的 500 kHz 电压控制振荡器,可提供构建可靠耐用的谐振模式电源所需的一切内容。NCP1397 提供了一套保护功能,带有优化任何应用的可配置设置。其中包括:自动恢复或故障锁存、欠电压、开路光耦合器、软启动和短路保护。停滞时间也可调节以克服击穿电流。 NCV1397 提供汽车认证版本 (AEC-Q100/PPAP)
特性   优势
     
  • Adjustable minimum switching frequency with 3% accuracy
 
  • Keeps the converter operation in the right region & simplifies design
  • Brown-out input
 
  • Simple PFC association
  • 1 A / 0.5 A Peak Current Sink / Source Drive
 
  • High gate drive capability
  • Timer-based OCP input with auto-recovery
 
  • Allows transient overload, protects against overpower
  • Second latched OCP level
 
  • Protects application in case of short circuit
  • Adjustable deadtime from 100 ns to 2 us
 
  • Prevents shoot-through currents and allows for optimization based on MOSFET characteristics
  • Adjustable soft-start
 
  • Reduces startup currents
应用   终端产品
  • Flat panel display power converters
  • High power AC/DC adapters for notebooks
  • Computing power supplies
  • Industrial and medical power sources
  • Offline battery chargers
  • Automotive LLC Power Supply
 
  • Notebook Adapters
  • LCD TVs
  • ATX power supplies
Availability & Samples
Specifications
外形
应用框图
Interactive Block Diagram
产品
状况
Compliance
具体说明
封装
MSL
容器
预算价格 (1千个数量的单价)
类型
外形
类型
Temperature
类型
数量
NCP1397ADR2G Active
Pb-free
Halide free
NCP1397 SOIC-16 751AM 1 260 Tape and Reel 2500 $0.6104
NCP1397BDR2G Active
Pb-free
Halide free
NCP1397 SOIC-16 751AM 1 260 Tape and Reel 2500 $0.6104
NCV1397ADR2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP1397, Auto Certified SOIC-16 751AM 1 260 Tape and Reel 2500 $0.7333
NCV1397BDR2G Active
AEC Qualified
PPAP Capable
Pb-free
Halide free
NCP1397, Auto Certified SOIC-16 751AM 1 260 Tape and Reel 2500 $0.7333
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
FutureElectronics   (2020-08-19 00:00) : >1K
Avnet   (2020-08-19 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
市场订货至交货的时间(周) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
Control Mode
fsw Typ (kHz)
Stand-by Mode
UVLO (V)
Short Circuit Protection
Latch
Soft Start
VCC Max (V)
Drive Cap. (mA)
Package Type
NCP1397ADR2G  
 $0.6104 
Pb
H
 Active   
Half-Bridge
Current/Voltage Mode
Up to 500
No
9.5/10.5
Yes
Yes
Yes
20
500 / 1000
SOIC-16
NCP1397BDR2G  
 $0.6104 
Pb
H
 Active   
Half-Bridge
Current/Voltage Mode
Up to 500
No
9.5/10.5
Yes
Yes
Yes
20
500 / 1000
SOIC-16
NCV1397ADR2G  
 $0.7333 
Pb
A
H
P
 Active   
Half-Bridge
Current/Voltage Mode
Up to 500
No
9.5/10.5
Yes
Yes
Yes
20
500 / 1000
SOIC-16
NCV1397BDR2G  
 $0.7333 
Pb
A
H
P
 Active   
Half-Bridge
Current/Voltage Mode
Up to 500
No
9.5/10.5
Yes
Yes
Yes
20
500 / 1000
SOIC-16
外形
751AM   
封装
NCP1397: 控制器,高性能,谐振模式,带集成高电压驱动器
NCP1397: 控制器,高性能,谐振模式,带集成高电压驱动器
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