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ISL8088IRZ-T7A 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 800MA DL 10DFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for ISL8088IRZ-T7A
- Description：IC REG BUCK ADJ 800MA DL 10DFN
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：2
- Voltage - Input (Min)：2.75V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：0.6V
- Voltage - Output (Max)：5.5V
- Current - Output：800mA
- Frequency - Switching：2.25MHz
- 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 ISL8088IRZ-T7A
Voltage Regulators - DC DC Switching Regulators Overview
The ISL8088IRZ-T7A is a dual-channel synchronous step-down DC-DC converter manufactured by Renesas Electronics Corporation. It operates within an input voltage range of 2.75 V to 5.5 V, providing adjustable output voltages from 600 mV to 5.5 V with a maximum output current of 800 mA per channel. The device features a fixed switching frequency of 2.25 MHz and utilizes a DFN-EP-10 package for surface-mount installation. It supports operation across a temperature range of -40°C to +85°C.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Dual-channel synchronous buck topology for independent power rail generation
- Integrated high-efficiency synchronous rectification architecture
- Fixed internal switching frequency for simplified external component selection
Voltage Regulators - DC DC Switching Regulators Applications
- Portable electronic devices requiring multiple low-voltage rails
- Embedded systems with space-constrained power management needs
- Industrial control modules utilizing standard logic voltage levels
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix 'T7A' against official Renesas documentation to confirm tape-and-reel packaging specifications. Ensure compatibility with existing board layouts regarding the DFN-EP-10 footprint and thermal pad requirements. Confirm end-of-life status or obsolescence notices prior to final design approval.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when dual isolated outputs are required from a single input source within the 2.75 V to 5.5 V range. Consider the 2.25 MHz frequency for balancing component size against efficiency. Evaluate thermal dissipation capabilities based on the DFN-EP-10 package's exposed pad characteristics and ambient operating conditions.
Voltage Regulators - DC DC Switching Regulators Part Context
The ISL8088 series represents a family of compact, dual-output switching regulators designed for applications demanding high power density. This specific part integrates two independent buck converters into a single small-footprint package, reducing overall solution size compared to discrete solutions or single-channel alternatives.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Renesas resources for cross-reference data.
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