Texas Instruments UCC25600D 直流控制器-产品快照
- 品牌:
- Texas Instruments
- 型号:
- UCC25600D
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 得捷电子（上海）有限公司 | 400 920 1199 | |
| 深圳捷迈科技发展有限公司 | 0755-86128820 | |
| 上海贸泽电子有限公司 | ||
| 易络盟电子（中国）有限公司 | ||
| 深圳市鑫凯亚电子有限公司 |
产品介绍
Texas Instruments UCC25600D 直流控制器
TEXAS INSTRUMENTS UCC25600D DC/DC Controller, Resonant Mode, 11.5V to 18V, 1 Output, 380kHz, SOIC-8
TEXAS INSTRUMENTS
The UCC25600D is a 8-pin High Performance Resonant Mode Controller designed for DC-to-DC applications using resonant topologies, especially the LLC half-bridge resonant converter. The internal oscillator supports the switching frequencies from 40 to 350kHz. This high-accuracy oscillator realizes the minimum switching frequency limiting with 4% tolerance, allowing the designer to avoid over-design of the power stage and, thus, further reducing overall system cost. The programmable dead time enables zero-voltage switching with minimum magnetizing current. This maximizes system efficiency across a variety of applications. The programmable soft-start timer maximizes design flexibility demanded by the varied requirements of end equipment using a half-bridge topology. By incorporating a 0.4A source and 0.8A sink driving capability, a low cost, reliable gate driver transformer is a real option. Variable switching frequency control Programmable minimum switching frequency with 4% accuracy (3% accuracy, -20 to 105°C temperature) Programmable maximum switching frequency Programmable dead time for best efficiency Programmable soft-start time Easy ON and OFF control Over-current protection Over-temperature protection Bias voltage UVLO and overvoltage protection Integrated gate driver with 0.4A source and 0.8A sink capability Green product and no Sb/Br This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. Supply Voltage Min: 11.5V Supply Voltage Max: 18V No. of Outputs: No. of Outputs: 1 Output Duty Cycle (%): 50% Controller IC Case Style: SOIC No. of Pins: 8Pins Switching Frequency: 380kHz Topology: - Operating Temperature Min: -40°C Operating Temperature Max: 125°C Packaging: Each Product Range: - Automotive Qualifications Standard: - MSL: MSL 1 - Unlimited SVHC: No SVHC (15-Jun-2015) Find similar products grouped by common attribute
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