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NCP1060: 高电压开关,用于低功耗离线 SMPS

Datasheet: High-Voltage Switcher for Low Power Offline SMPS
Rev. 10 (433kB)
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NCP1060 集成了固定频率电流模式控制器和 700 V MOSFET。NCP1060 采用 PDIP−7 和 SOIC-10 封装,提供了高度集成,包括软启动、频率抖动、短路保护、跳过周期、可调峰值电流设定点、斜坡补偿和动态自供电(无需辅助绕组)。与其他单片方案不同,NCP1060 具有无噪音特性:在正常负载运行期间,在某个可用频率进行开关 (65 或 100 kHz)。 当输出功率需求消失时,该集成电路将自动进入频率折回模式, 在轻负载下提供卓越能效。当功率需求进一步降低时,它进入跳过模式,将待机功耗降低到无负载条件。保护功能包括:检测过载或短路事件的计时器、带自动恢复的过电压保护,以及交流输入线路电压检测(A 版本)。安森美半导体的专属集成过功率保护 (OPP) 让您仅通过外部电阻即可充分利用提供的最高功率,而不会影响待机性能。NCP1060/NCP1063 系列可以无缝用于非隔离和隔离拓扑结构中。
特性   优势
     
  • Built−in 700 V MOSFET with RDS(on) of 34 Ω
 
  • Up to 8W output SMPS design capability
  • Large Creepage Distance Between High−voltage Pins
 
  • Safer and more robust design even with SMD packages
  • Adjustable Peak Current up to 250 mA
 
  • Increased design scalibility
  • Direct Feedback connection for non-isolated converter
 
  • Simpler and lower cost Buck or Buck-Boost designs
  • Internal and Adjustable Over Power Protection (OPP) Circuit
 
  • Non dissipative proprietary technique to self protect the load
  • Auto-Recovery Output Short Circuit Protection with Timer-Based Detection
 
  • Provides more robust protection without worrying about the coupling of the aux winding
  • Frequency Jittering (including during frequency foldback mode)
 
  • Better EMI Signature Over the Entire Operating Range
  • Current−Mode Fixed Frequency Operation – 60 or 100 kHz (130 kHz on demand)
 
  • Ability to scale for efficiency or size
  • Frequency Foldback Operation
 
  • Improved efficiency at light load / Improved EMI over the entire load conditions
  • With (A version) or without (B version) AC Input Voltage Line Detection
 
  • Enhanced Protection Against Faults when AC line is too low or for power supply with Vin down to 21 Vdc
应用   终端产品
  • Auxiliary Power Supply Isolated and Non-isolated
  • White goods (Washing, Cold, Aircon ,...)
  • LED Lighting systems
  • Wide Vin Industrial low power SMPS
  • Power Meter SMPS
 
  • Auxiliary Power Supply Isolated and Non-isolated
  • White goods
  • LED Lighting systems
  • Wide Vin Industrial low power SMPS
  • Power Meter SMPS
评估/开发工具信息
产品 状况 Compliance 简短说明 行动
NCP1060BUCKGEVB Active
Pb-free
High-Voltage Switcher for low Power offline SMPS Evaluation Board
NCP1060FLBKGEVB Active
Pb-free
High-Voltage Switcher for low Power offline SMPS Evaluation Board.
Availability & Samples
Specifications
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
NCP1060AD060R2G Active
Pb-free
Halide free
NCP1060, 60 kHz in SOIC-10 SOIC-10 NB 751BQ 1 260 Tape and Reel 2500 $0.5228
NCP1060AD100R2G Active
Pb-free
Halide free
NCP1060, 100 kHz in SOIC-10 SOIC-10 NB 751BQ 1 260 Tape and Reel 2500 $0.5228
NCP1060AP060G Lifetime
Pb-free
Halide free
NCP1060, 60 kHz in P-DIP7 PDIP-7 626A-01 NA Tube 50 $0.484
NCP1060AP100G Active
Pb-free
Halide free
NCP1060, 100 kHz in P-DIP7 PDIP-7 626A-01 NA Tube 50 $0.484
NCP1060BD060R2G Active
Pb-free
Halide free
NCP1060, 60 kHz in SOIC-10 w/o Brown-in SOIC-10 NB 751BQ 1 260 Tape and Reel 2500 $0.5228
NCP1060BD100R2G Active
Pb-free
Halide free
NCP1060, 100 kHz in SOIC-10 w/o Brown-in SOIC-10 NB 751BQ 1 260 Tape and Reel 2500 $0.5228
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
市场订货至交货的时间(周) : Contact Factory
Avnet   (2020-08-19 00:00) : >1K
市场订货至交货的时间(周) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 16,350
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
Control Mode
fsw Typ (kHz)
fJitter Typ (%)
Stand-by Mode
RDS(ON) Typ (Ω)
V(BR)DSS Max (V)
IPeak (mA)
HV Start-up Min (V)
DSS (mA)
UVLO
Short Circuit Protection
Over Power Compensation
Brown-out
Latch
Package Type
NCP1060AD060R2G  
 $0.5228 
Pb
H
 Active   
Current Mode
60
Yes
Yes
34
700
250
Yes
8
7
Yes
Yes
No
No
SOIC-10 NB
NCP1060AD100R2G  
 $0.5228 
Pb
H
 Active   
Current Mode
100
Yes
Yes
34
700
250
Yes
8
7
Yes
Yes
No
No
SOIC-10 NB
NCP1060AP100G  
 $0.484 
Pb
H
 Active   
Current Mode
100
Yes
Yes
34
700
250
Yes
8
7
Yes
Yes
No
No
PDIP-7
NCP1060BD060R2G  
 $0.5228 
Pb
H
 Active   
Current Mode
60
Yes
Yes
34
700
250
Yes
8
7
Yes
Yes
No
No
SOIC-10 NB
NCP1060BD100R2G  
 $0.5228 
Pb
H
 Active   
Current Mode
100
Yes
Yes
34
700
250
Yes
8
7
Yes
Yes
No
No
SOIC-10 NB
外形
751BQ    626A-01   
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High-Voltage Switcher for low Power offline SMPS Evaluation Board - NCP1060FLBKGEVB Test Procedure
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