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ISL9104IRUFZ-T is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC REG BUCK 2.5V 500MA 6UTDFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for ISL9104IRUFZ-T
- Description：IC REG BUCK 2.5V 500MA 6UTDFN
- Series：-
- Mfr：Renesas Electronics Corporation
- 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)：6V
- Voltage - Output (Min/Fixed)：2.5V
- Voltage - Output (Max)：-
- Current - Output：500mA
- Frequency - Switching：4.3MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：6-UFDFN
- Supplier Device Package：6-UTDFN (1.6x1.6)
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL9104IRUFZ-T
Voltage Regulators - DC DC Switching Regulators Overview
The ISL9104IRUFZ-T is a synchronous buck converter IC manufactured by Renesas Electronics Corporation. It operates with an input voltage range of 2.7V to 6V and provides a fixed output voltage of 2.5V. The device delivers a maximum output current of 500mA at a switching frequency of 4300kHz. It is housed in a surface-mount 6-UTDFN package measuring 1.6mm x 1.6mm with a height of 0.5mm. The component supports an operating temperature range from -40°C to +85°C.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Synchronous rectification topology for high efficiency
- Fixed 2.5V output configuration
- Compact 6-pin UFDFN surface mount package
Voltage Regulators - DC DC Switching Regulators Applications
- Low-voltage microprocessor power supplies
- Portable consumer electronics
- Battery-powered devices
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix 'UFZ' against official Renesas documentation to confirm pinout and thermal pad configurations, as variations exist within the ISL9104 family. Ensure compatibility with the target PCB footprint and soldering profile requirements for the 6-UTDFN package before finalizing procurement orders.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this part when a fixed 2.5V rail is required from a single-cell lithium battery or similar 2.7V-6V source. The 500mA current rating suits low-power applications. Consider the 4.3MHz frequency for smaller external passive components compared to lower-frequency alternatives.
Voltage Regulators - DC DC Switching Regulators Part Context
This component belongs to the ISL9104 series of synchronous step-down regulators designed for compact portable applications. It integrates power switches and control logic into a small footprint, optimizing space-constrained designs while maintaining high efficiency across varying load conditions.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
ISL9104AIRUFZ-T: Same 2.5V output but industrial temperature grade (-40°C to +105°C). Verify if extended temperature operation is required for the specific application environment.
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