| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact |
QGST31329065 Datasheet
QGST31329065 Price The LAS 3800 is a high performance monolithic integrated circuit switching reg- ulator designed for use in fixed frequency power control applications such as switch- ing power supplies and motor controls. Included in the hermetically sealed dual in line package are a temperature compen- sated voltage reference, sawtooth oscillator with overcurrent frequency shift, linear 'trailing edge' pulse width modulator with double pulse suppression logic, error amplifier, high speed current limit com- parator, two symmetrical NPN output devices with overcurrent protection, shut- down logic and provision for dynamic volt- time symmetry correction in double ended systems. This circuit can be used to im- plement switching regulators of either polarity, transformer coupled DC to DC converters, transformerless voltage dou- blers, polarity converters, and DC/AC motor controls. The LAS 3800 is pack- aged in a 16-pin ceramic DIP. QGST31329065 on stock
Israel: RAPAC Electronics, 7 Kehilat Saloniki St, PO Box 18053, TEL AVIV 61180, Tel. +972 3 645 0444, Fax. +972 3 649 1007 Italy: PHILIPS SEMICONDUCTORS, Piazza IV Novembre 3, 20124 MILANO, Tel. +39 02 67 52 2531, Fax. +39 02 67 52 2557 Japan: Philips Bldg 13-37, Kohnan 2-chome, Minato-ku, TOKY0 108-8507. Tel. +81 3 3740 5130. Fax. +81 3 3740 5077 |
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