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ISL97519AIUZ-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 BOOST ADJ 1.5A 8MSOP. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for ISL97519AIUZ-T
- Description：IC REG BOOST ADJ 1.5A 8MSOP
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Up
- Output Configuration：Positive
- Topology：Boost
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：2.3V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：5V
- Voltage - Output (Max)：25V
- Current - Output：1.5A (Switch)
- Frequency - Switching：620kHz, 1.25MHz
- Synchronous Rectifier：No
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：8-MSOP
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for ISL97519AIUZ-T
Voltage Regulators - DC DC Switching Regulators Overview
The ISL97519AIUZ-T is a discontinuation-status synchronous step-up DC/DC converter IC manufactured by Renesas Electronics Corporation. It operates within an input voltage range of 2.3V to 5.5V and provides an adjustable output voltage from 5V to 25V. The device supports a maximum switch current of 1.5A and features selectable switching frequencies of 620kHz or 1.2MHz. Packaged in an 8-MSOP (TSSOP) format, it is designed for surface-mount installation with an operating temperature range of -40°C to +85°C.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Synchronous boost topology for high efficiency
- Adjustable output voltage capability
- Selectable switching frequency options
Voltage Regulators - DC DC Switching Regulators Applications
- Portable battery-powered devices
- General-purpose power supply designs
- Embedded system voltage regulation
Voltage Regulators - DC DC Switching Regulators Procurement Notes
This component is officially listed as End-of-Life (EOL) by the manufacturer. Availability is limited to existing stock only; no new production units are being manufactured. Verify specific lot dates and storage conditions carefully when sourcing remaining inventory from third-party distributors. Ensure compliance with RoHS3 standards if required for your assembly process.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Engineers should prioritize alternative components due to the confirmed EOL status of this part number. Consider evaluating newer Renesas boost regulators or compatible industry-standard equivalents that offer active production status and longer supply chain stability. Review pinout compatibility and thermal performance requirements before transitioning to substitute parts.
Voltage Regulators - DC DC Switching Regulators Part Context
The ISL97519 series represents a family of compact synchronous boost converters designed for space-constrained applications. This specific variant utilizes an 8-lead MSOP package to minimize board footprint while delivering robust power conversion capabilities. It serves as a foundational component for various low-to-medium power electronic systems requiring efficient voltage stepping.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Users must identify cross-compatible alternatives based on electrical specifications and package dimensions.
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