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ISL85412FRTZ 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 150MA 8TDFN. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for ISL85412FRTZ
- Description：IC REG BUCK ADJ 150MA 8TDFN
- 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)：3.5V
- Voltage - Input (Max)：40V
- Voltage - Output (Min/Fixed)：0.6V
- Voltage - Output (Max)：34V
- Current - Output：150mA
- Frequency - Switching：700kHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：8-WFDFN Exposed Pad
- Supplier Device Package：8-TDFN (3x3)
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL85412FRTZ
Voltage Regulators - DC DC Switching Regulators Overview
The ISL85412FRTZ is a synchronous buck switching regulator manufactured by Renesas Electronics Corporation. It operates with an input voltage range of 3.5 V to 40 V and provides a maximum output current of 300 mA. The device features a fixed internal switching frequency of 700 kHz and supports adjustable output voltages from 600 mV to 34 V. It is housed in an 8-lead TDFN-EP package with exposed pad for surface mount installation. The component functions within a temperature range of -40°C to +125°C and includes shutdown functionality.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Synchronous rectification architecture for improved efficiency
- Wide input voltage capability supporting high-voltage sources
- Integrated thermal protection mechanisms
- Compact footprint suitable for space-constrained designs
Voltage Regulators - DC DC Switching Regulators Applications
- Industrial control systems power distribution
- Telecommunications infrastructure equipment
- Embedded computing modules
- Automotive electronics subsystems
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix 'FRTZ' against official Renesas documentation to confirm package type, tape and reel specifications, and environmental compliance status. Ensure compatibility with existing PCB footprints and thermal management requirements before finalizing procurement orders.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when a wide input voltage range up to 40 V is required alongside moderate output current capabilities. Consider the fixed 700 kHz switching frequency for balancing component size and efficiency. Evaluate thermal performance constraints given the compact TDFN-EP package and intended operating temperature range.
Voltage Regulators - DC DC Switching Regulators Part Context
This part belongs to the ISL8541x series of synchronous buck regulators from Renesas. It shares architectural similarities with other members like the ISL85413 but differs in specific electrical parameters or pin configurations. The series targets applications requiring efficient step-down conversion from higher voltage rails.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Consult official Renesas substitution guides for verified alternatives. Cross-reference pinouts and electrical characteristics carefully when considering competitors.
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