ap1627 ETC-unknow, ap1627 Datasheet
ap1627
Related parts for ap1627
ap1627 Summary of contents
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... This datasheet contains new product information. Anachip Corp. reserves the rights to modify the product specification without notice. No liability is assumed as a result of the use of this product. No rights under any patent accompany the sale of the product. General Description The AP1627 is a high performance fixed frequency about 400KHz PWM controllers. The controller was specifically designed to be incorporated for step-up and voltage inverting functions with a minimum number of external components ...
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... Conditions =-25 C~ external components, CE =-0. external components, CE=0V, V =-0.4V FB Apply above 0.65Vcc (min.) to CE, Operating mode Apply under 0.2Vcc (min.) to CE, Standby mode V =3V~6V CC Load=0~400mA 2/5 AP1627 SS EXT GND Rating Unit -0.3 ~ 6 ...
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... Shutdown When CE voltage is lower than 0.2*Vcc, the internal reference and biasing circuit totally turn off, the output voltage drops to zero and the supply current drops to 1uA. Output Adjustable The output voltage for the AP1627 is set by two Anachip Corp. www.anachip.com.tw Q1 AF2301 L1 10uH ...
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... High-Efficiency Inverting Controller Applications Information Designing a PC Board Good PC board layout is important to achieve optimal performance from the AP1627. Poor design can cause excessive conducted and/or radiated noise. Conductors carrying discontinuous currents and any high-current path should be made as short and wide as possible. A separate low-noise ground ...
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... AP1627 GAGE PLANE L DETAIL A θ Nom. Max. 0.040 0.048 - 0.006 0.034 0.038 0.012 0.015 0.006 0.009 0.118 0.122 0.193 0.197 0.118 0.122 0.0256 - 0.021 0.026 - 0.003 3º 6º Rev. 1.0 Sep 22, 2005 ...