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ISL91106AIIAZ-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 BCK BST ADJ/1V 2A 15WLCSP. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for ISL91106AIIAZ-T
- Description：IC REG BCK BST ADJ/1V 2A 15WLCSP
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Function：Step-Up/Step-Down
- Output Configuration：Positive
- Topology：Buck-Boost
- Output Type：Adjustable (Fixed)
- Number of Outputs：1
- Voltage - Input (Min)：1.8V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：1V (3.3V, 3.4V)
- Voltage - Output (Max)：5.2V
- Current - Output：2A
- Frequency - Switching：2.5MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：15-UFBGA, WLCSP
- Supplier Device Package：15-WLCSP (1.51x2.15)
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL91106AIIAZ-T
Voltage Regulators - DC DC Switching Regulators Overview
The ISL91106AIIAZ-T is a high-efficiency synchronous buck-boost switching voltage regulator manufactured by Renesas Electronics Corporation. It operates within an input voltage range of 2.7V to 5.5V and delivers up to 4.2A of switch current with a maximum output current of 2.1A. The device features an adjustable output voltage, fixed internal switching frequency at 2.5MHz, and supports operation temperatures from -40°C to +85°C. Packaged in a WLCSP-15 format, it integrates protection mechanisms including overcurrent, thermal, and undervoltage lockout.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Synchronous Buck-Boost Topology
- High Efficiency Operation
- Integrated Protection Features
Voltage Regulators - DC DC Switching Regulators Applications
- Portable Battery-Powered Devices
- Industrial Control Systems
- Automotive Infotainment
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify component authenticity through authorized channels due to discontinuation status. Confirm RoHS compliance documentation matches the specific manufacturing lot. Validate package integrity for WLCSP-15 handling requirements. Ensure supply chain sources provide traceability records consistent with Renesas Electronics Corporation standards.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component for applications requiring wide input voltage flexibility and high efficiency across load variations. Consider the WLCSP-15 package constraints for PCB layout. Evaluate thermal performance under maximum load conditions. Verify compatibility with system control logic for shutdown and synchronization functions.
Voltage Regulators - DC DC Switching Regulators Part Context
Part of the ISL9110 series power management integrated circuits designed for space-constrained portable electronics. Manufactured by Renesas Electronics Corporation, formerly Intersil. Belongs to the PMIC category focusing on efficient DC-DC conversion solutions.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Consult official Renesas documentation for qualified substitutes. Cross-reference pinouts and electrical specifications carefully. Verify availability as original stock may be limited.
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