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ISL9112IRT7Z-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 BUCK BOOST 5.0V 1.2A 12TDFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for ISL9112IRT7Z-T
- Description：IC BUCK BOOST 5.0V 1.2A 12TDFN
- Series：*
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Function：-
- Output Configuration：-
- Topology：-
- Output Type：-
- Number of Outputs：-
- Voltage - Input (Min)：-
- Voltage - Input (Max)：-
- Voltage - Output (Min/Fixed)：-
- Voltage - Output (Max)：-
- Current - Output：-
- Frequency - Switching：-
- Synchronous Rectifier：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL9112IRT7Z-T
Voltage Regulators - DC DC Switching Regulators Overview
The ISL9112IRT7Z-T7A is a synchronous buck-boost switching regulator manufactured by Renesas Electronics Corporation. It operates with an input voltage range of 1.8 V to 5.5 V and provides a fixed 5 V output at up to 1.2 A. The device integrates a 2.5 MHz switching frequency and features a shutdown function. It is housed in a 12-WFDFN exposed pad package and supports surface mount installation. The component functions as a positive, single-output voltage converter suitable for portable applications.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Synchronous buck-boost topology for flexible input-to-output voltage conversion
- Integrated high-frequency switching for compact external component sizing
- Shutdown capability for extended battery life in portable devices
Voltage Regulators - DC DC Switching Regulators Applications
- Portable consumer electronics requiring stable power from varying battery levels
- Battery-powered systems operating near or below nominal battery voltage
- Embedded applications needing efficient DC-DC conversion within limited space
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the exact suffix against official Renesas documentation, as the provided model lacks the standard tape-and-reel indicator found in active listings like ISL9112IRT7Z-T7A. Confirm current production status and availability through authorized distributors, as older suffixes may indicate discontinued or obsolete variants. Ensure compatibility with required packaging formats such as cut tape or reel before finalizing procurement orders.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when a fixed 5 V output is required from a 1.8 V to 5.5 V input source. The 1.2 A output current rating suits moderate load applications. Consider the 12-WFDFN package size for space-constrained designs. Verify thermal performance requirements given the exposed pad construction and ambient operating temperature range of -40°C to +85°C.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the ISL9112 series of synchronous buck-boost regulators from Renesas. The series offers various output voltage options and packaging configurations. The specific model indicates a fixed 5 V output variant. Related parts include different output voltage versions and higher current alternatives within the same family, sharing similar control architectures and pinouts.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided data. Consult Renesas technical support or authorized distributor cross-reference tools for verified equivalents. Ensure any replacement matches the 12-WFDFN package and electrical specifications.
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