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Partname: | MAX1744AUB |
Description: | 0.3-38V; high-voltage, step-down DC-DC controller in uMAX |
Manufacturer: | Maxim Integrated Products |
Package: | QSOP |
Pins: | 10 |
Oper. temp.: | -40 to 85 |
Datasheet: | PDF (256K). Click here to download *) |
The MAX1744/MAX1745 are step-down DC-DC controllers capable of handling up to 36V inputs. These parts use a proprietary current-limited control scheme for excellent light- and full-load efficiency, while their 330kHz (max) switching frequency permits small external components for space-critical applications. Operation to 100% duty cycle permits the lowest possible dropout voltage. The MAX1744 contains an internal feedback network that provides a pin-selectable output voltage of either 3.3V or 5V. The MAX1745 uses an external feedback network to generate an adjustable output voltage between 1.25V and 18V. |
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Click here to download MAX1744AUB Datasheet*) |
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