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MAX1653EEE

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MAX1653EEE

IC REG CTRLR BUCK 16QSOP

Manufacturer: Analog Devices Inc./Maxim Integrated

Categories: DC DC Switching Controllers

Quality Control: Learn More

The Analog Devices Inc./Maxim Integrated MAX1653EEE is a versatile, step-down DC-DC controller designed for positive output voltage regulation. This transistor driver IC operates with a wide input voltage range of 4.5V to 30V and features a high maximum duty cycle of 98%. The MAX1653EEE supports two selectable switching frequencies, 150kHz and 300kHz, allowing optimization for efficiency and component size. Its buck topology is further enhanced with synchronous rectification for improved performance. Control features include enable and soft-start functionality for graceful power-up sequences. This component is suitable for surface mount applications and is supplied in a 16-QSOP package. The MAX1653EEE finds application in various industries requiring efficient power conversion, such as industrial automation and consumer electronics.

Additional Information

Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
PackagingTube
Package / Case16-SSOP (0.154"", 3.90mm Width)
Output TypeTransistor Driver
Mounting TypeSurface Mount
FunctionStep-Down
Operating Temperature-40°C ~ 85°C (TA)
Output ConfigurationPositive
Frequency - Switching150kHz, 300kHz
TopologyBuck
Voltage - Supply (Vcc/Vdd)4.5V ~ 30V
Supplier Device Package16-QSOP
Synchronous RectifierYes
Control FeaturesEnable, Soft Start
Serial Interfaces-
Output Phases1
Duty Cycle (Max)98%
Clock SyncYes
Number of Outputs1

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