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FAN5358S712X is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG BUCK 1.2V 500MA SC88. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for FAN5358S712X
- Description：IC REG BUCK 1.2V 500MA SC88
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Fixed
- Number of Outputs：1
- Voltage - Input (Min)：2.7V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：1.2V
- Voltage - Output (Max)：-
- Current - Output：500mA
- Frequency - Switching：2MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：6-TSSOP, SC-88, SOT-363
- Supplier Device Package：SC-88 (SC-70-6)
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for FAN5358S712X
Voltage Regulators - DC DC Switching Regulators Overview
The FAN5358S712X is a fixed-output buck switching regulator IC from onsemi. It delivers a positive fixed output voltage of 1.2V with a maximum output current of 500mA. The device operates from an input voltage supply ranging from 2.7V to 5.5V. It utilizes a step-down topology and is housed in a compact 6-TSSOP (SC-88, SOT-363) surface-mount package.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Step-down switching voltage regulation
- Fixed 1.2V output configuration
- Compact 6-pin surface-mount packaging
Voltage Regulators - DC DC Switching Regulators Applications
- Portable electronic devices requiring stable low-voltage power
- Battery-powered systems needing efficient DC-DC conversion
- Embedded circuits utilizing 2.7V to 5.5V input rails
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify component authenticity through authorized onsemi distributors or certified suppliers. Confirm the specific suffix 'S712X' matches the required 1.2V fixed output specification. Request original manufacturer documentation to ensure compliance with RoHS and other relevant standards before finalizing procurement decisions.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when a fixed 1.2V output is required without external programming resistors. Ensure the application input voltage remains within the 2.7V to 5.5V range. Verify that the 500mA load current does not exceed the device's rated capacity. Consider the small 6-TSSOP footprint for space-constrained designs.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the FAN5358 series of DC-DC switching regulators. It is designed for applications requiring simple, fixed-voltage step-down conversion. The series targets portable electronics where efficiency and minimal external component count are critical design constraints.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Check for direct pin-compatible alternatives with identical 1.2V fixed output and 500mA rating. Verify thermal performance and operating temperature ranges match the original design requirements before substitution.
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