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ISL8023IRTAJZ 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 3A 16TQFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for ISL8023IRTAJZ
- Description：IC REG BUCK ADJ 3A 16TQFN
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tray
- 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)：0.6V
- Voltage - Output (Max)：5.5V
- Current - Output：3A
- Frequency - Switching：490kHz ~ 4.2MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-WFQFN Exposed Pad
- Supplier Device Package：16-TQFN (3x3)
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL8023IRTAJZ
Voltage Regulators - DC DC Switching Regulators Overview
The ISL8023IRTAJZ is a synchronous buck regulator manufactured by Renesas Electronics Corporation. It operates with an input voltage range of 2.7 V to 5.5 V and delivers up to 3 A output current. The adjustable output voltage spans from 600 mV to 5.5 V. The device supports a switching frequency between 500 kHz and 4 MHz. It is housed in a TQFN-EP-16 package and functions within a temperature range of -40°C to +85°C.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Synchronous step-down topology for high efficiency
- Adjustable output voltage capability
- Wide input voltage operating range
Voltage Regulators - DC DC Switching Regulators Applications
- Portable electronic devices
- Battery-powered systems
- Embedded power management circuits
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix JZ against official datasheets to confirm package and tape/reel specifications. Ensure compatibility with RoHS3 standards and check moisture sensitivity levels before assembly. Confirm availability through authorized distributors as supply chain conditions may vary.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when a compact, low-quiescent current solution is required for single-output applications. Compare output current ratings against load requirements to ensure adequate headroom. Evaluate thermal performance within the TQFN-EP-16 package constraints for the intended enclosure design.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the ISL8023 series of compact synchronous buck regulators. It shares architectural similarities with the ISL8024 and ISL8025 models, differing primarily in maximum output current capabilities. The series targets space-constrained portable electronics requiring efficient power conversion.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
ISL8024IRTAJZ offers higher current capacity. ISL8025IRTAJZ provides increased output current with similar packaging. Verify pinout compatibility and thermal characteristics when substituting.
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