LTC3589IUJ-2 - Brand New Linear Technology Power Management Specialized - PMIC
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Description
The LTC3589IUJ-2 is a complete power management solution designed for ARM and ARM-based processors and advanced portable microprocessor systems. It features three step-down DC/DC converters for core, memory, and SoC rails, a buck-boost regulator for I/O at 1.8V to 5V, and three 250mA LDO regulators for low noise analog supplies. The device can be controlled through an I2C serial port, allowing for easy configuration of enables, output voltage levels, dynamic voltage scaling, operating modes, and status reporting.
Specifications and Features
- Triple I2C Adjustable High Efficiency Step-Down DC/DC Converters: 1.6A, 1A/1.2A, 1A/1.2A
- High Efficiency 1.2A Buck-Boost DC/DC Converter
- Triple 250mA LDO Regulators
- Pushbutton ON/OFF Control with System Reset
- Flexible Pin-Strap Sequencing Operation
- I2C and Independent Enable Control Pins
- Power Good and Reset Outputs
- Dynamic Voltage Scaling and Slew Rate Control
- Selectable 2.25MHz or 1.12MHz Switching Frequency
- Always-Alive 25mA LDO Regulator
- 8μA Standby Current
- 40-Pin 6mm × 6mm × 0.75mm QFN package
Application Scenarios
- Handheld Instruments and Scanners
- Portable Industrial Devices
- Automotive Infotainment
- Medical Devices
- High-End Consumer Devices
- Multirail Systems
- Supports Freescale i.MX53/51, Marvell PXA and Other Application Processors
Comparison
Advantages- Complete power management solution specifically designed for ARM and ARM-based processors
- Multiple step-down DC/DC converters and LDO regulators for efficient power distribution
- I2C serial port for easy control and configuration
Disadvantages- Standby current of 8μA may not be suitable for certain low-power applications
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Similar parts: 2660 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download LTC3589IUJ-2
- Chipdatas Part: CD86-LTC3589IUJ-2
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/28 19:51 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
