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ISL8011IRZ 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 ADJ 1.2A 10DFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for ISL8011IRZ
- Description：IC REG BUCK ADJ 1.2A 10DFN
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tube
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：2.7V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：0.8V
- Voltage - Output (Max)：5.5V
- Current - Output：1.2A
- Frequency - Switching：1.6MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-VFDFN Exposed Pad
- Supplier Device Package：10-DFN (3x3)
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL8011IRZ
Voltage Regulators - DC DC Switching Regulators Overview
The ISL8011IRZ is a synchronous step-down DC/DC converter manufactured by Renesas Electronics Corporation. It provides a positive adjustable output voltage ranging from 0.8V to 5.5V with a maximum output current of 1.2A. The device operates within an input voltage range of 2.7V to 5.5V and features a switching frequency of 1.5MHz. It is housed in a compact 10-VFDFN package with an exposed pad, suitable for surface mount installation. The component supports operation across a temperature range of -40°C to +85°C.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Synchronous buck topology for high efficiency
- Adjustable output voltage capability
- Compact 10-pin VFDFN package design
Voltage Regulators - DC DC Switching Regulators Applications
- Portable electronic devices
- Battery-powered systems
- Embedded control circuits
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the manufacturer part number ISL8011IRZ against official Renesas documentation to ensure authenticity. Confirm that the package type matches the required 10-VFDFN specification. Check for RoHS compliance status as indicated in the datasheet. Ensure the component meets the specified operating temperature range for your application environment before procurement.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when a compact, efficient synchronous buck regulator is needed for low-to-medium current applications. The 1.5MHz switching frequency allows for smaller external passive components. Ensure the input voltage source stays within the 2.7V to 5.5V range. Consider the thermal performance of the VFDFN package if high ambient temperatures are expected.
Voltage Regulators - DC DC Switching Regulators Part Context
The ISL8011 series belongs to Renesas' portfolio of power management integrated circuits (PMIC). This specific model is a non-isolated DC-DC converter designed for space-constrained designs. It complements other linear and switching regulators in the Renesas ecosystem, offering a balance between efficiency and footprint size for portable electronics.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Consult official Renesas documentation for qualified pin-to-pin or functional replacements. Verify compatibility regarding input/output voltage ranges, current capabilities, and package dimensions before substituting.
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