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ISL854102FRZ 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 1.2A 12DFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for ISL854102FRZ
- Description：IC REG BUCK ADJ 1.2A 12DFN
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tube
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：3V
- Voltage - Input (Max)：40V
- Voltage - Output (Min/Fixed)：0.6V
- Voltage - Output (Max)：34V
- Current - Output：1.2A
- Frequency - Switching：500kHz, 300kHz ~ 2MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：12-VFDFN Exposed Pad
- Supplier Device Package：12-DFN (4x3)
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL854102FRZ
Voltage Regulators - DC DC Switching Regulators Overview
The ISL854102FRZ is a synchronous buck regulator from the Renesas ISL85410 series, housed in a 12-lead DFN-EP package. It supports an input voltage range of 3V to 40V and delivers up to 1.2A output current. The device provides adjustable output voltages from 600mV to 34V with a single output channel. Operating characteristics include a quiescent current of 80µA and a switching frequency of 570kHz. It functions within a temperature range of -40°C to +125°C.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Synchronous buck topology for high efficiency
- Wide input voltage capability up to 40V
- Integrated shutdown control functionality
Voltage Regulators - DC DC Switching Regulators Applications
- Industrial equipment power distribution
- Embedded system voltage regulation
- Battery-powered device power management
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix FRZ corresponds to the tube packaging variant when sourcing. Confirm that the component meets RoHS compliance requirements for your target market. Ensure the supplier provides valid traceability documentation for the Renesas Electronics Corporation origin. Cross-reference the ordering part number against official distributor catalogs to avoid substitution errors.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when a wide input voltage range up to 40V is required alongside moderate current delivery. The fixed 570kHz switching frequency simplifies external component selection compared to variable frequency alternatives. Consider the 12-lead DFN package for applications prioritizing compact board space and thermal performance through the exposed pad.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the ISL85410 family of synchronous regulators designed for versatile power management tasks. The family includes variants such as the ISL85410FRZ, which shares similar architectural features but may differ in specific electrical ratings or packaging configurations. These devices are engineered for robust operation in demanding electronic environments.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs before considering alternative components from other manufacturers.
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