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MAX1744EUB/V+
DC/DC Controller, Buck, Step Down, 4.5 V to 36 V Supply, 100 % Duty Cycle, 330 kHz, µMAX-10
- Manufacturer:
- MAXIM INTEGRATED PRODUCTS MAXIM INTEGRATED PRODUCTS
- Manufacturer Part No:
- MAX1744EUB/V+
- Order Code:
- 2798896
- Technical Datasheet:
- MAX1744EUB/V+ Datasheet
Product Overview
The MAX1744EUB/V+ from Maxim Integrated Products is a automotive high voltage, step down DC to DC controller in 10 pin µMAX package. The step down DC to DC controller capable of handling up to 36V inputs. It use a current-limited control scheme for excellent light and full-load efficiency while the 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. Typical applications include automotive electronics, telecom systems, wall-cube-powered devices, industrial control systems and Firewire®/IEEE® 1394.
- Supply voltage range is 4.5V to 36V, high-voltage operation (up to 36V IN)
- Operating temperature range from -40°C to 85°C
- Quiescent current is 90µA
- Shutdown current is 4µA
- Output power capability exceeds 50W
- Low dropout voltage
- Efficiency is greater than 90%
- Automotive AEC-Q100 qualified
Applications
Power Management, Industrial, Communications & Networking, Automotive
Product Information
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- :
- 4.5V
- :
- 36V
- :
- 1 Output
- :
- 100%
- :
- µMAX
- :
- 10Pins
- :
- 330kHz
- :
- Buck (Step Down)
- :
- -40°C
- :
- 85°C
- :
- -
- :
- AEC-Q100
- :
- MSL 1 - Unlimited
Technical Docs (1)
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