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S-8551AA-M5T1U

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S-8551AA-M5T1U

IC REG BUCK ADJ 600MA SOT23-5

Manufacturer: ABLIC Inc.

Categories: DC DC Switching Regulators

Quality Control: Learn More

ABLIC Inc. S-8551AA-M5T1U is a positive adjustable buck switching regulator IC designed for efficient step-down voltage conversion. This device operates with an input voltage range of 2V to 5.5V and delivers a maximum output current of 600mA. Featuring a fixed output voltage of 1.1V, this SOT-23-5 packaged component is built with a synchronous rectifier and a high switching frequency of 1.2MHz, contributing to its compact design and high efficiency. The S-8551AA-M5T1U is suitable for a wide array of applications, including portable electronics, battery-powered devices, and industrial control systems where space and power efficiency are critical. Its surface mount capability and operation across an ambient temperature range of -40°C to 85°C make it a versatile choice for demanding environments.

Additional Information

Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / CaseSC-74A, SOT-753
Output TypeAdjustable
Mounting TypeSurface Mount
Number of Outputs1
FunctionStep-Down
Current - Output600mA
Operating Temperature-40°C ~ 85°C (TA)
Output ConfigurationPositive
Frequency - Switching1.2MHz
Voltage - Input (Max)5.5V
TopologyBuck
Supplier Device PackageSOT-23-5
Synchronous RectifierYes
Voltage - Output (Max)4V
Voltage - Input (Min)2V
Voltage - Output (Min/Fixed)1.1V

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