NCP1568: AC-DC 有源箝位反激 PWM 控制器
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产品概览 NCP1568 是一款高度集成的 AC-DC PWM 控制器，用于实施有源箝位反激拓扑结构。NCP1568 采用专属的变频算法来实现各种线路和负载条件下 MOSFET 的零电压开关 (ZVS)。ZVS 功能实现了高频率运行，提高了功率转换器的功率密度，同时实现了高能效。 集成了高电压启动电路、强大的低压侧驱动器和用于有源箝位 FET 的 5V 逻辑电平驱动器，包括 SJ FET 和 GaN FET。NCP1568 适用于多种应用，包括 AC-DC 适配器、工业、电信、照明和具有重要功率密度要求的其他应用。
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技术文档及设计资源
| 设计和开发工具 (1) | 数据表 (1) |
| 软件 (1) | 封装图纸 (1) |
| 设计注释 (3) | 视频 (2) |
| 培训教材 (1) | 评估板文档 (16) |
| 白皮书 (1) | Simplis Models (1) |
评估/开发工具信息
| 产品 | 状况 | Compliance | 简短说明 | 行动 | |
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| NCP1568DC48WGEVB | Active |
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NCP1568 100-400V Input, 48W DC-DC Evaluation board | ||
| NCP1568PD60WGEVB | Active |
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NCP1568 USB-PD 60W Evaluation board | ||
| STR-ACF-12V100WPSU-GEVB | Active |
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Strata Enabled NCP1568 100W AC to DC Converter |
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Availability & Samples
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Specifications
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Interactive Block Diagram
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外形 |
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| NCP1568G00DBR2G | Last Shipments |
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NCP1568, GaN Optimized | TSSOP16 MINUS PINS 2,3,14 & 15 | 948BW | 1 | 260 | Tape and Reel | 2500 | |||||||||
| NCP1568G01DBR2G |
Active, Not Rec  |
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NCP1568, GaN Optimized | TSSOP16 MINUS PINS 2,3,14 & 15 | 948BW | 1 | 260 | Tape and Reel | 2500 | $1.2173 | ||||||||
| NCP1568G03DBR2G | Active |
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NCP1568, GaN Optimized | TSSOP16 MINUS PINS 2,3,14 & 15 | 948BW | 1 | 260 | Tape and Reel | 2500 | $1.1066
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| NCP1568G04DBR2G | Active |
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NCP1568, GaN Optimized | TSSOP16 MINUS PINS 2,3,14 & 15 | 948BW | 1 | 260 | Tape and Reel | 2500 | $1.1066
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| NCP1568S00DBR2G | Last Shipments |
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NCP1568, SJ FET Optimized | TSSOP16 MINUS PINS 2,3,14 & 15 | 948BW | 1 | 260 | Tape and Reel | 2500 | |||||||||
| NCP1568S01DBR2G | Last Shipments |
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NCP1568, SJ FET Optimized | TSSOP16 MINUS PINS 2,3,14 & 15 | 948BW | 1 | 260 | Tape and Reel | 2500 | |||||||||
| NCP1568S02DBR2G | Active |
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NCP1568, SJ FET, X2 disabled | TSSOP16 MINUS PINS 2,3,14 & 15 | 948BW | 1 | 260 | Tape and Reel | 2500 | $1.2173 | ||||||||
| 市场订货至交货的时间(周) | : | Contact Factory |
| ON Semiconductor (2020-09-02 00:00) | : | 22,500 |
| 市场订货至交货的时间(周) | : | Contact Factory |
| ON Semiconductor (2020-09-02 00:00) | : | 2,500 |
| 市场订货至交货的时间(周) | : | Contact Factory |
| 市场订货至交货的时间(周) | : | Contact Factory |
| 市场订货至交货的时间(周) | : | Contact Factory |
| 市场订货至交货的时间(周) | : | Contact Factory |
| 市场订货至交货的时间(周) | : | Contact Factory |
Product
Description
Pricing ($/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
NCP1568G03DBR2G
$1.1066
Pb
A
H
P
Active
Flyback
Current Mode
100 kHz to 1 MHz
Yes
9
Yes
No
Yes
27
850 / 1500
TSSOP16 MINUS PINS 2,3,14 & 15
NCP1568G04DBR2G
$1.1066
Pb
A
H
P
Active
Flyback
Current Mode
100 kHz to 1 MHz
Yes
9
Yes
No
Yes
27
850 / 1500
TSSOP16 MINUS PINS 2,3,14 & 15
NCP1568S02DBR2G
$1.2173
Pb
A
H
P
Active
Flyback
Current Mode
100 kHz to 1 MHz
Yes
9
Yes
No
Yes
Yes
27
850 / 1500
TSSOP16 MINUS PINS 2,3,14 & 15
外形
948BW
Application
Diagram - Block
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