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MAX1627ESA+ is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC REG CTRLR BUCK 8SOIC. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for MAX1627ESA+
- Description：IC REG CTRLR BUCK 8SOIC
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- Output Type：Transistor Driver
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：3V ~ 16.5V
- Frequency - Switching：300kHz
- Duty Cycle (Max)：100%
- Synchronous Rectifier：No
- Clock Sync：No
- Serial Interfaces：-
- Control Features：Enable
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Grade：-
- Qualification：-
DC DC Switching Controllers datasheet and documents for MAX1627ESA+
DC DC Switching Controllers Overview
The MAX1627ESA+ is a switching controller designed for step-down DC-DC conversion. It supports fixed 5V or 3.3V outputs, or adjustable configurations. The device features a 100% duty cycle capability, allowing operation with minimal input-to-output voltage differentials. It operates within an extended temperature range of -40°C to +85°C and utilizes an 8-pin SOIC package.
DC DC Switching Controllers Feature Summary
- Supports fixed 5V, 3.3V, or adjustable output voltages
- Enables 100% duty cycle operation for low dropout performance
- Integrated current mode control architecture
DC DC Switching Controllers Applications
- Industrial power systems
- Automotive electronics
- Aerospace equipment
DC DC Switching Controllers Procurement Notes
Verify the specific suffix against official Analog Devices documentation to confirm pinout and electrical characteristics. Confirm RoHS compliance status through the manufacturer's product compliance database. Ensure the ordering part number matches the required package variant and temperature grade before procurement.
DC DC Switching Controllers Selection Notes
Select this component when a buck converter requires high efficiency at low voltage differentials due to its 100% duty cycle feature. It is suitable for applications needing fixed 5V or 3.3V rails without external feedback resistor networks. Consider thermal management requirements based on the SOIC-8 package power dissipation limits.
DC DC Switching Controllers Part Context
This part belongs to the Maxim Integrated switching controller family, specifically optimized for point-of-load regulation. It complements other PMIC solutions by providing simple, robust step-down conversion with integrated protection features typical of the brand's industrial-grade offerings.
DC DC Switching Controllers Replacement Considerations
Consult official cross-reference lists for direct replacements. Verify that any substitute maintains the 100% duty cycle capability and compatible operating voltage range.
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