ISL81487LIBZ

The ISL81487LIBZ is a highly integrated power management IC (PMIC) designed for use in various applications, including telecommunications, automotive, and industrial systems. It features a dual-phase synchronous buck converter that operates with high efficiency, enabling the conversion of a wide input voltage range to a stable output voltage.
Key features of the ISL81487LIBZ include:
1. Dual-Phase Operation: Supports high current outputs while maintaining efficiency.
2. Programmable Output Voltage: Allows flexibility to meet specific application requirements.
3. Fast Transient Response: Ensures stability during load changes.
4. Integrated Protection Features: Includes overcurrent protection, thermal shutdown, and voltage monitoring to enhance reliability.
5. Compact Package: Facilitates easy integration into space-constrained designs.
Overall, the ISL81487LIBZ is suitable for applications that require robust power management and efficient energy conversion, making it a versatile choice for designers looking to optimize system performance.

The ISL81487LIBZ is a high-performance, dual-output, isolated DC-DC converter. Key features include:
1. High Efficiency: Offers up to 90% efficiency to minimize power loss.
2. Wide Input Voltage Range: Supports input voltages from 4.5V to 60V.
3. Dual Outputs: Provides two isolated outputs with adjustable voltage levels.
4. Compact Design: Comes in a compact package, facilitating space-saving in applications.
5. Integrated Protection: Features include over-voltage protection (OVP), over-current protection (OCP), and thermal shutdown.
6. Isolation: Provides galvanic isolation between the input and output, enhancing safety and signal integrity.
7. Adjustable Output Voltage: Output voltages can be easily adjusted to meet specific application requirements.
8. Low Ripple: Ensures minimal output voltage ripple, suitable for sensitive electronics.
9. Operational Temperature Range: Designed for operation in a wide temperature range, from -40°C to +125°C.
This device is suitable for various applications, including industrial automation, telecommunications, and automotive systems.

The ISL81487LIBZ is packaged in a 16-lead TQFN (Thin Quad Flat No-leads) package, which provides a compact and thermally efficient design suitable for various applications in power management.

The ISL81487LIBZ is a high-performance, dual-output synchronous step-down DC-DC voltage regulator. It comes in a 20-lead HTQFN package with a pin count of 20.
### Pin Functions:
1. VIN: Input voltage supply.
2. GND: Ground reference.
3. SW: Switch node for the inductor.
4. AVDD: Analog supply voltage.
5. COMP: Compensation network for stability.
6. CSN/PSN: Current sense negative/positive inputs.
7. CSN/PSP: Current sense positive/negative inputs for overcurrent protection.
8. BOOT: Bootstrap capacitor connection for high-side gate driving.
9. PH: Phase node for high-side gate driver.
10. EN: Enable input for ON/OFF control.
11. TRK: Tracking input for output voltage regulation.
12. FB1/FB2: Feedback inputs for output voltage regulation.
13. PGND: Power ground.
14. SLOPE: Compensation for current sensing.
15. SS: Soft-start capacitor connection.
The ISL81487LIBZ is designed for efficient power management across various applications.

The ISL81487LIBZ is manufactured by Renesas Electronics Corporation. Renesas is a global semiconductor company specializing in the design and production of microcontrollers, microprocessors, and analog and power management solutions. The company serves various industries, including automotive, industrial, communication, and consumer electronics. Renesas is known for its innovative products that enable advanced functionality and efficiency in electronic systems.

The ISL81487LIBZ is a high-performance voltage regulator primarily used in applications such as point-of-load (POL) regulation, power management for FPGAs, microcontrollers, and processors. It is suitable for telecom, industrial automation, automotive systems, and consumer electronics. Its features support high efficiency and programmable output, making it ideal for battery-powered devices and systems requiring precise voltage control.

The ISL81487LIBZ is a dual-output, high-efficiency step-down regulator. Equivalent products include the Texas Instruments TPS563202, Analog Devices LTC3862, and Maxim MAX15052. These alternatives share similar specifications in terms of input voltage range, output current, and efficiency but may differ in packaging and additional features. Always verify datasheets for specific requirements.