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The ISL91212B is a four phase four output programmable PMIC. The device is optimized for efficient synchronous step-down converters capable of both multiphase and single-phase operations, providing up to 5A continuous output current per phase. Has four buck controllers and can reconfigure their power levels to these controllers. This flexibility allows for seamless design and is suitable for a wide range of applications requiring high output power and small solution sizes.

The ISL91212B incorporates a low-on-resistance mosfet and programmable PWM frequency, allowing the use of very small external inductors and capacitors. It features automatic diode emulation under light load conditions and pulse skip modes to further improve efficiency and maximize battery life. The ISL91212B provides a highly robust power solution by employing a controller based on proprietary Renesas R5 technology that provides rigorous output accuracy and load regulation, ultra-fast transient response, seamless DCM/CCM conversion, and no external compensation.

specification

Function: Depressurize

Output configuration: positive

Topology: depressurize

Output type: programmable

Output number: 4

Voltage input: 2.5V ~ 5.5V

Voltage - output: 0.3V ~ 10V

Current - Output: 5A

Frequency switch: 2MHz to 6MHz

Synchronous rectifier: None

Operating temperature: -

Mounting type: surface mount type

Package/case: 35-WFBGA, WLCSP

Supplier Component Package: 35-WLCSP (2.55x3.67)

Base product number: ISL91212

Application

• Smartphones, AR/VR glasses, drones

• Optical module

• Artificial Intelligence processor

• SSDS and NAS in client/enterprise/data center

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.