位置：首页 > IC中文资料第7698页 > SG67
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Highly-Integrated Green-Mode PWM Controller Description The highly integrated SG6741 PWM controller provides several features to enhance the performance of flyback converters. The highly integrated SG6741 series of PWM controllers provides several features to enhance the performance of flyback converters. Features High-V | FAIRCHILD 仙童半导体 |   | ||
丝印代码：6741A；Highly Integrated Green-Mode PWM Controller Description The highly integrated SG6741A series of PWM controllers provides several features to enhance the performance of flyback converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to linearly decrease the switching frequency at l | FAIRCHILD 仙童半导体 | | ||
Highly Integrated Green-Mode PWM Controller Description The highly integrated SG6741A series of PWM controllers provides several features to enhance the performance of flyback converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to linearly decrease the switching frequency at l | FAIRCHILD 仙童半导体 | | ||
Highly-Integrated Green-Mode PWM Controller Description The highly integrated SG6741 PWM controller provides several features to enhance the performance of flyback converters. The highly integrated SG6741 series of PWM controllers provides several features to enhance the performance of flyback converters. Features High-V | FAIRCHILD 仙童半导体 | | ||
Highly Integrated Green-Mode PWM Controller DESCRIPTION The highly integrated SG6742 series of PWM controllers provides several features to enhance the performance of flyback converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to linearly decrease the switching frequency at | FAIRCHILD 仙童半导体 | | ||
Highly Integrated Green-Mode PWM Controller DESCRIPTION The highly integrated SG6742 series of PWM controllers provides several features to enhance the performance of flyback converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to linearly decrease the switching frequency at | FAIRCHILD 仙童半导体 | | ||
用于 100 KHz 反激式转换器的绿色模式 PWM 控制器 高度集成的 SG6742HL/HR PWM 控制器具备多种功能，可增强低功率反激转换器的性能。为最大限度降低待机功耗，专有绿色模式功能提供了关断时间调制，以在轻载条件下线性降低开关频率。为了避免噪声问题，最小PWM频率设置在 22 KHz 以上。此绿色模式功能使电源满足国际节能要求。有了内部高压启动电路，因泄放电阻而产生的功率损耗也消除了。为了进一步降低功耗，SG6742HL/HR 采用 BiCMOS 工艺制造，仅允许 2.7 mA 的工作电流。 SG6742HL/HR 集成了抖频功能，有助于使用最少的线路滤波器来降低电源的 EMI 辐射。其内置同步斜率补偿可实现稳定的峰值电流模式控制。专有的 | ONSEMI 安森美半导体 | | ||
丝印代码：6742ML；Highly Integrated Green-Mode PWM Controller Description The highly integrated SG6742ML/MR PWM controller provides several features to enhance the performance of flyback converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to linearly decrease the switching frequency at light | FAIRCHILD 仙童半导体 | | ||
Highly Integrated Green-Mode PWM Controller Description The highly integrated SG6742ML/MR PWM controller provides several features to enhance the performance of flyback converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to linearly decrease the switching frequency at light | FAIRCHILD 仙童半导体 | | ||
丝印代码：6742MR；Highly Integrated Green-Mode PWM Controller Description The highly integrated SG6742ML/MR PWM controller provides several features to enhance the performance of flyback converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to linearly decrease the switching frequency at light | FAIRCHILD 仙童半导体 | | ||
Highly Integrated Green-Mode PWM Controller Description The highly integrated SG6742ML/MR PWM controller provides several features to enhance the performance of flyback converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to linearly decrease the switching frequency at light | FAIRCHILD 仙童半导体 | | ||
Highly Integrated Green-Mode PWM Controller DESCRIPTION The highly integrated SG6742 series of PWM controllers provides several features to enhance the performance of flyback converters. To minimize standby power consumption, a proprietary green-mode function provides off-time modulation to linearly decrease the switching frequency at | FAIRCHILD 仙童半导体 | | ||
包装：散装 描述：.670\ RF/IF，射频/中频和 RFID RFI 和 EMI - 触头，簧片和衬垫 | LEADERTECH | | ||
Highly Integrated Green-Mode PWM Controller 文件：455.7 Kbytes Page：12 Pages | FAIRCHILD 仙童半导体 | | ||
Flyback Power Supply Control 文件：307.57 Kbytes Page：8 Pages | FAIRCHILD 仙童半导体 | | ||
Highly Integrated Green-Mode PWM Controller 文件：455.7 Kbytes Page：12 Pages | FAIRCHILD 仙童半导体 | | ||
Highly Integrated Green-Mode PWM Controller | ONSEMI 安森美半导体 | | ||
丝印代码：6741；Highly Integrated Green-Mode PWM Controller 文件：455.7 Kbytes Page：12 Pages | FAIRCHILD 仙童半导体 | | ||
Highly Integrated Green-Mode PWM Controller 文件：455.7 Kbytes Page：12 Pages | FAIRCHILD 仙童半导体 | | ||
Design Guideline to Replace SG6742 with FAN6754A 文件：470.57 Kbytes Page：9 Pages | FAIRCHILD 仙童半导体 | | ||
Highly Integrated Green-Mode PWM Controller | ONSEMI 安森美半导体 | | ||
Highly Integrated Green-Mode PWM Controller 文件：325.32 Kbytes Page：8 Pages | FAIRCHILD 仙童半导体 | | ||
丝印代码：6742HL；Highly Integrated Green-Mode PWM Controller 文件：325.32 Kbytes Page：8 Pages | FAIRCHILD 仙童半导体 | | ||
丝印代码：6742HL；Highly Integrated Green-Mode PWM Controller 文件：712.02 Kbytes Page：13 Pages | FAIRCHILD 仙童半导体 | | ||
Highly Integrated Green-Mode PWM Controller 文件：712.02 Kbytes Page：13 Pages | FAIRCHILD 仙童半导体 | | ||
Highly Integrated Green-Mode PWM Controller 文件：712.02 Kbytes Page：13 Pages | FAIRCHILD 仙童半导体 | | ||
Highly Integrated Green-Mode PWM Controller 文件：712.02 Kbytes Page：13 Pages | FAIRCHILD 仙童半导体 | | ||
丝印代码：6742HR；Highly Integrated Green-Mode PWM Controller 文件：712.02 Kbytes Page：13 Pages | FAIRCHILD 仙童半导体 | | ||
丝印代码：6742HR；Highly Integrated Green-Mode PWM Controller 文件：325.32 Kbytes Page：8 Pages | FAIRCHILD 仙童半导体 | | ||
Highly Integrated Green-Mode PWM Controller 文件：712.02 Kbytes Page：13 Pages | FAIRCHILD 仙童半导体 | | ||
Highly Integrated Green-Mode PWM Controller 文件：712.02 Kbytes Page：13 Pages | FAIRCHILD 仙童半导体 | | ||
丝印代码：6742ML；Highly Integrated Green-Mode PWM Controller 文件：325.32 Kbytes Page：8 Pages | FAIRCHILD 仙童半导体 | | ||
丝印代码：6742MR；Highly Integrated Green-Mode PWM Controller 文件：325.32 Kbytes Page：8 Pages | FAIRCHILD 仙童半导体 | | ||
包装：散装 描述：.675\ RF/IF，射频/中频和 RFID RFI 和 EMI - 触头，簧片和衬垫 | LEADERTECH | |
SG67产品属性
- 类型
描述
- 型号
SG67
- 制造商
FAIRCHILD
- 制造商全称
Fairchild Semiconductor
- 功能描述
Highly-Integrated Green-Mode PWM Controller
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
FAIRCHILD/仙童 |
23+ |
SOP8 |
27268 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
|||
仙童 |
23+ |
SOP-8 |
5000 |
||||
FAIRCHILD |
10+ |
SOP8 |
4200 |
原装现货价格有优势量多可发货 |
|||
FAIRCHILD |
23+ |
SOP-8 |
3219 |
全新原装正品现货,支持订货 |
|||
SGMICRO/圣邦微 |
2450+ |
SOP8 |
8850 |
只做原装正品假一赔十为客户做到零风险!! |
|||
FAIRCHILD |
22+ |
SOP-8 |
20000 |
只做原装 品质保障 |
|||
SG |
07+ |
SOP8 |
880000 |
明嘉莱只做原装正品现货 |
|||
FAIRCHILD |
25+ |
SOP-8 |
30000 |
代理全新原装现货,价格优势 |
|||
FAI |
23+ |
SOP8 |
12800 |
公司只有原装 欢迎来电咨询。 |
|||
FAI |
25+ |
SOP8 |
1100 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
SG67规格书下载地址
SG67参数引脚图相关
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- st70
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- spwm
- spice模型
- spd
- sp3232
- soc
- smd
- sl11
- sk100
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- sig
- sgm9115
- SG6859A
- SG6859
- SG6858
- SG6849
- SG6848T
- SG6848D
- SG6848
- SG6846G
- SG6846C
- SG6846B
- SG6846A
- SG6846
- SG6841S
- SG6841D
- SG6841
- SG6840
- SG6742MLSY
- SG6742ML
- SG6742HRSZ
- SG6742HRSY
- SG6742HR_HL
- SG6742HR
- SG6742HLSZ
- SG6742HLSY
- SG6742HL/HR
- SG6742HL
- SG6742DZ
- SG6742
- SG6741SZ
- SG6741ASZ
- SG6741ASY
- SG6741A
- SG6741_08
- SG6741 WAF
- SG6741
- SG-670B
- SG-660B
- SG66
- SG6532
- SG6531
- SG6523
- SG6521SZ
- SG6521DZ
- SG6521
- SG6520SZ
- SG6520DZ
- SG6520ADZ
- SG6520ADY
- SG6520A
- SG6520
- SG6519
- SG6518SZ
- SG6518DZ
- SG6518
- SG6516SZ
- SG6516DZ_SB82275
- SG6516
- SG6513T
- SG6513S
- SG6513D
- SG6513
- SG6511J
- SG6511
- SG6510F
- SG6510
- SG6509J
- SG6509
- SG6508
- SG6507
- SG6506
- SG6504
SG67数据表相关新闻
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2019-9-5SG6848-低成本的绿色模式PWM控制器，用于回扫转换器
这种高度集成的PWM控制器提供几个特殊的增强设计，以满足低待机低功率SMPS的电力需求。为了尽量减少待机功耗，专有的绿色模式功能，提供关断时间调制，以线性降低轻负载下的开关频率条件。这绿色模式功能，使电源供应很容易满足，即使在严格的的电源保护的要求。的BiCMOS制造工艺使减少在启动电流5uA，工作电流2毫安。为了进一步提高节能，大启动电阻可以采用。内置同步斜率补偿保证了稳定的峰值电流模式控制。专有的内部补偿规定在一个通用AC输入一个恒定的输出功率限制范围（90VAC至264VAC）。脉冲通过脉冲电流限制，确保安全运行，即使在短路。为了保护外部功率MOSFET损坏供
2012-11-25SG3842G-BiCMOS工艺的绿色模式PWM控制器
SG348xG系列电流模式PWM控制器结合了高性能与绿色模式省电功能。 SG348xG控制器是完全针到针与双极UC384X器件兼容，但他们已经改进了的特性和功能。 SG384xG系列控制器是兼容的BiCMOS工艺制造工艺，使使用低启动电流和工作电流。这一功能进一步提高电源转换效率。最小已经启动电流降低至5uA，和最小工作电流已经降低到5mA。每个SG384xG具有摆率控制高电流图腾柱输出，非常适合用于驱动电源MOSFET的同时保持EMI的低。通常电流检测的传播延迟为50ns，产生显着更有效的常数电源保护。在正常操作过程中，SG384xG控制器充当一个固定频率PWM控制器。 “通过改变PWM频率
2012-11-25
DdatasheetPDF页码索引
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