| 制造商 | 部件名 | 数据表 | 功能描述 |

First Components Intern...
|
TL494 |
634Kb/11P |
Switchmode Pulse Width Modulation Control Circuits |

ON Semiconductor
|
TL494 |
143Kb/12P |
SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT April, 2004 ??Rev. 5 |

Ceramate Technical
|
CP494 |
155Kb/11P |
SWITCHMODE Pulse Width Modulation Control Circuit |

List of Unclassifed Man...
|
PJ494 |
688Kb/11P |
Switchmode Pulse Width Modulation Control Circuit |

First Components Intern...
|
TL494AP |
205Kb/7P |
Switchmode Pulse - Width - Modulation Control Circuit |

Estek Electronics Co. L...
|
ET-KA7500 |
478Kb/4P |
SWITCHMODE Pulse Width Modulation Control Circuit |

Motorola, Inc
|
TL494 |
197Kb/12P |
SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT |

ON Semiconductor
|
TL494 |
144Kb/14P |
SWITCHMODE TM Pulse Width Modulation Control Circuit June, 2005 ??Rev. 6 |
| TL594 |
145Kb/12P |
Precision Switchmode Pulse Width Modulation Control Circuit November, 2005 ??Rev. 5 |
| TL594 |
151Kb/12P |
Precision Switchmode Pulse Width Modulation Control Circuit November, 2005 ??Rev. 5 |

Motorola, Inc
|
TL594 |
198Kb/12P |
PRECISION SWITCHMODE PULSE WIDTH MODULATION CONTROL CIRCUIT |

Siemens Semiconductor G...
|
SLE4520 |
468Kb/11P |
Pulse-Width Modulator |

Data Delay Devices, Inc...
|
PWD-21 |
115Kb/1P |
PULSE WIDTH DISCRIMINATOR |

AUK corp
|
S494 |
339Kb/8P |
Pulse Width Modulation |

Analog Devices
|
AD9561 |
273Kb/8P |
Pulse Width Modulator REV. 0 |

Suntac Electronic Corp.
|
STC494 |
236Kb/8P |
Pulse Width Modulation |

AUK corp
|
S494P |
353Kb/9P |
Pulse Width Modulation |

Data Delay Devices, Inc...
|
PWC-11 |
116Kb/1P |
PULSE WIDTH CONTROLLER |
| PWC-32 |
114Kb/1P |
PULSE WIDTH CONTROLLER |

National Semiconductor ...
|
LM1525A |
290Kb/10P |
PULSE WIDTH MODULATOR |