LX1664 |
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| Part Number | LX1664 |
| Manufacturer | Microsemi (https://www.microsemi.com/) Corporation |
| Description | The LX1664/64A and LX1665/65A are monolithic switching regulator controller IC’s designed to provide a low cost, high performance adjustable power supply for advanced microprocessors and other applica... |
| Features |
code. The IC can read a VID signal set by a DIP switch on the motherboard, or hardwired into the processor’s package (as in the case of Pentium® Pro and Pentium II processors). The 5-bit code adjusts the output voltage between 1.30 and 2.05V in 50mV increments and between 2.0 and 3.5V in 100mV increments, conforming to the Intel Corporation specification. The device can drive dual MOSFET’s resulting in typical efficiencies of 85 - 90% even with loads in excess of 10 amperes. For cost sensitive applications, the bottom MOSFET can be replaced with a Schottky diode (non-synchronous operation). Li... |
| Document |
 LX1664 Data Sheet
PDF 354.48KB |
| Distributor | Stock | Price | Buy |
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| No. | Part # | Manufacture | Description | Datasheet |
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Microsemi Corporation |
ADVANCED PWM CONTROLLER |
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Microsemi Corporation |
ADVANCED PWM CONTROLLER |
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Microsemi Corporation |
SINGLE-CHIP PROGRAMMABLE PWM CONTROLLERS WITH 5-BIT DAC |
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Microsemi Corporation |
SINGLE-CHIP PROGRAMMABLE PWM CONTROLLERS WITH 5-BIT DAC |
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Microsemi Corporation |
SINGLE-CHIP PROGRAMMABLE PWM CONTROLLERS WITH 5-BIT DAC |
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Microsemi Corporation |
SINGLE-CHIP PROGRAMMABLE PWM CONTROLLERS WITH 5-BIT DAC |
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Microsemi Corporation |
DUAL OUTPUT PWM CONTROLLERS WITH 5-BIT DAC |
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Microsemi Corporation |
DUAL OUTPUT PWM CONTROLLERS WITH 5-BIT DAC |
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Microsemi Corporation |
DUAL OUTPUT PWM CONTROLLERS WITH 5-BIT DAC |
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Microsemi Corporation |
PROGRAMMABLE MULTIPLE OUTPUT DC:DC CONTROLLER |
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