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ISL8014AIRZ-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 ADJ 4A 16QFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for ISL8014AIRZ-T
- Description：IC REG BUCK ADJ 4A 16QFN
- 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：1
- Voltage - Input (Min)：2.8V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：0.8V
- Voltage - Output (Max)：5.5V
- Current - Output：4A
- Frequency - Switching：1MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-VQFN Exposed Pad
- Supplier Device Package：16-QFN (4x4)
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL8014AIRZ-T
Voltage Regulators - DC DC Switching Regulators Overview
The ISL8014AIRZ-T is a synchronous buck switching regulator manufactured by Renesas Electronics Corporation. It operates with an input voltage range of 2.8 V to 5.5 V and delivers up to 4 A of continuous output current. The adjustable output voltage spans from 800 mV to 5.5 V. The device integrates internal P-channel and N-channel MOSFETs and supports a fixed switching frequency of 1 MHz. It is housed in a 16-lead QFN (4x4 mm) package with an exposed pad, designed for surface mount installation.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Integrates low on-resistance P-channel and N-channel internal MOSFETs to maximize efficiency and minimize external component count.
- Utilizes a current control architecture enabling very low duty cycle operation at high frequencies for fast transient response.
- Provides excellent loop stability across the operating range.
Voltage Regulators - DC DC Switching Regulators Applications
- Industrial controls
- Portable instrumentation
- Point-of-load regulation
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix 'T' indicates tape and reel packaging rather than tube, as standard listings may vary. Confirm RoHS compliance status and lead-free specifications against the latest manufacturer datasheet. Check for End-of-Life notices or Product Change Notifications regarding availability and long-term supply continuity before finalizing procurement plans.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when a compact, high-efficiency step-down solution is required for single-output applications. Ensure the design accommodates the 16-VQFN package thermal requirements. Verify that the load current does not exceed the 4 A limit and that the input voltage remains within the specified 2.8 V to 5.5 V window for optimal performance.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the ISL8014A series of low quiescent current regulators. It is functionally related to the ISL8013 series but offers higher output current capability. The device is classified under PMIC - Power Management ICs, specifically Switching Voltage Regulators, targeting efficient power conversion in space-constrained electronic designs.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
ISL78214ARZ is listed as a parameter-equivalent substitute by the manufacturer.
Voltage Regulators - DC DC Switching Regulators FAQ
What is the minimum output voltage supported by the ISL8014AIRZ-T?
The minimum adjustable output voltage is 800 mV.
Does the ISL8014AIRZ-T support synchronous rectification?
Yes, the device features integrated synchronous rectification using internal P-channel and N-channel MOSFETs.
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