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ISL9120IIAZ-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 BST ADJ 800MA 9WLCSP. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for ISL9120IIAZ-T
- Description：IC REG BUCK BST ADJ 800MA 9WLCSP
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Function：Step-Up/Step-Down
- Output Configuration：Positive
- Topology：Buck-Boost
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：1.8V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：1V
- Voltage - Output (Max)：5.2V
- Current - Output：800mA
- Frequency - Switching：-
- Synchronous Rectifier：Yes
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：9-UFBGA, WLCSP
- Supplier Device Package：9-WLCSP (1.41x1.41)
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL9120IIAZ-T
Voltage Regulators - DC DC Switching Regulators Overview
The ISL9120IIAZ-T is a high-efficiency buck-boost switching regulator manufactured by Renesas Electronics. It operates with an input voltage range of 1.8V to 5.5V and provides a fixed 3.3V output at up to 800mA. The device utilizes a 9-WLCSP package and supports an operating temperature range from -40°C to +85°C.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Buck-boost topology for flexible voltage regulation
- High efficiency design for power conservation
- Compact WLCSP packaging for space-constrained applications
Voltage Regulators - DC DC Switching Regulators Applications
- Smart earbuds case chargers
- Portable consumer electronics
- Battery-powered IoT devices
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix 'T' indicates reel packaging when ordering. Confirm RoHS compliance status through official datasheets. Check for recent PCN updates regarding label changes or assembly facility modifications before finalizing procurement plans.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component for designs requiring a single-output buck-boost solution in a minimal footprint. Ensure the application demands a fixed 3.3V output rather than adjustable variants. Validate thermal performance within the specified industrial temperature range during system integration.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the ISL9120 series, which includes various packages like TQFN and WLCSP. It serves as a compact power management solution for portable devices. The series is designed to replace linear regulators in battery-operated systems to extend runtime.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Consider ISL9120IRTAZ-T7A for adjustable output requirements in a TQFN package. Evaluate ISL9120IINZ-TR5654 if a fixed 3.3V output is needed in a similar WLCSP form factor.
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