| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
SG3526B | REGULATING PULSE WIDTH MODULATOR DESCRIPTION The SG1526B is a high-performance pulse width modulator for switching power supplies which offers improved functional and electrical characteristics over the industry-standard SG1526. A direct pin-for-pin replacement for the earlier device with all its features, it incorporates the fo | MICROSEMI 美高森美 |   | |
SG3526B | Voltage Mode PWM, 500Khz - 8V to 35V Operation 0°C to 70°C The SG1526B is a high-performance pulse width modulator for switching power supplies which offers improved functional and electrical characteristics over the industry-standard SG1526. A direct pin-for-pin replacement for the earlier device with all its features, it incorporates the following enhance 8V to 35V Operation\n5V Reference Trimmed to ±1%\n1Hz to 350kHz Oscillator Range\nDual 100mA Source/Sink Outputs\nDigital Current Limiting\nDouble Pulse Suppression\nProgrammable Deadtime\nUndervoltage Lockout\nSingle Pulse Metering\nProgrammable Soft-start\nWide Current Limit Common Mode\nRange; | MICROCHIP 微芯科技 | | |
SG3526B | REGULATING PULSE WIDTH MODULATOR 文件：309.94 Kbytes Page：9 Pages | MICROSEMI 美高森美 | | |
REGULATING PULSE WIDTH MODULATOR DESCRIPTION The SG1526B is a high-performance pulse width modulator for switching power supplies which offers improved functional and electrical characteristics over the industry-standard SG1526. A direct pin-for-pin replacement for the earlier device with all its features, it incorporates the fo | MICROSEMI 美高森美 | | ||
REGULATING PULSE WIDTH MODULATOR DESCRIPTION The SG1526B is a high-performance pulse width modulator for switching power supplies which offers improved functional and electrical characteristics over the industry-standard SG1526. A direct pin-for-pin replacement for the earlier device with all its features, it incorporates the fo | MICROSEMI 美高森美 | | ||
REGULATING PULSE WIDTH MODULATOR DESCRIPTION The SG1526B is a high-performance pulse width modulator for switching power supplies which offers improved functional and electrical characteristics over the industry-standard SG1526. A direct pin-for-pin replacement for the earlier device with all its features, it incorporates the fo | MICROSEMI 美高森美 | | ||
REGULATING PULSE WIDTH MODULATOR 文件：309.94 Kbytes Page：9 Pages | MICROSEMI 美高森美 | | ||
封装/外壳：18-SOIC（0.295"，7.50mm 宽） 功能：降压，升压/降压 包装：卷带（TR） 描述：IC REG CTRLR BUCK/FLYBACK 18SOIC 集成电路（IC） PMIC - 稳压器 - DC DC 开关式控制器 | MICROCHIP 微芯科技 | | ||
封装/外壳：18-SOIC（0.295"，7.50mm 宽） 功能：降压，升压/降压 包装：卷带（TR） 描述：IC REG CTRLR BUCK/FLYBACK 18SOIC 集成电路（IC） DC-DC 开关控制器 | MICROCHIP 微芯科技 | | ||
REGULATING PULSE WIDTH MODULATOR 文件：309.94 Kbytes Page：9 Pages | MICROSEMI 美高森美 | | ||
REGULATING PULSE WIDTH MODULATOR 文件：309.94 Kbytes Page：9 Pages | MICROSEMI 美高森美 | | ||
PULSE WIDTH MODULATION CONTROL CIRCUIT The SG3526 is a high performance pulse width modulator integrated circuit intended for fixed frequency switching regulators and other power control applications. Functions included in this IC are a temperature compensated voltage reference, sawtooth oscillator, error amplifier, pulse width modu | MOTOROLA 摩托罗拉 | | ||
PULSE WIDTH MODULATION CONTROL CIRCUIT The SG3526 is a high performance pulse width modulator integrated circuit intended for fixed frequency switching regulators and other power control applications. Functions included in this IC are a temperature compensated voltage reference, sawtooth oscillator, error amplifier, pulse width modu | MOTOROLA 摩托罗拉 | | ||
Dual Port USB Power Switch and Over-Current Protection 文件：323.03 Kbytes Page：11 Pages | NSC 国半 | | ||
Dual Port USB Power Switch and Over-Current Protection 文件：323.03 Kbytes Page：11 Pages | NSC 国半 | | ||
Dual Port USB Power Switch and Over-Current Protection 文件：323.03 Kbytes Page：11 Pages | NSC 国半 | |
SG3526B产品属性
- 类型
描述
- Supported Output：
2
- Minimum Input Voltage (V)：
8
- Maximum Input Voltage (V)：
35
- Output Current：
0
- Quiescent Current (mA) typ：
18
- Maximum Frequency (kHz)：
500
- Operating Temperature Range (°C)：
0 to 70
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
LINFINIT |
25+ |
SMD |
4500 |
全新原装、诚信经营、公司现货销售! |
|||
MSC |
25+ |
SOP18 |
12496 |
MSC原装正品SG3526BDW即刻询购立享优惠#长期有货 |
|||
MSC |
24+ |
SOP |
6232 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
|||
SG |
2138+ |
DIP |
8960 |
专营军工产品,进口原装 |
|||
ST |
2025+ |
SOP-16 |
3645 |
全新原厂原装产品、公司现货销售 |
|||
LINFINI |
SOP18 |
3000 |
一级代理 原装正品假一罚十价格优势长期供货 |
||||
SG |
18+ |
DIP |
600 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
|||
SG |
25+ |
DIP |
6000 |
百分百原装正品 真实公司现货库存 本公司只做原装 可 |
|||
LINFINITY |
2450+ |
NA |
9850 |
只做原装正品现货或订货假一赔十! |
|||
N/A |
22+ |
DIP |
12245 |
现货,原厂原装假一罚十! |
SG3526B规格书下载地址
SG3526B参数引脚图相关
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SG3526B数据表相关新闻
SG3525AP013TR
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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
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2012-11-25
DdatasheetPDF页码索引
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