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ANALOG DEVICES LTC3589IUJ-2#PBF
Power Management IC, 4 LDO, 8 Outputs, 3 Buck Converter, 5.5 V, -40 to 125 °C, QFN-40
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LTC3589IUJ-2#PBF
- Order Code:
- 4030830
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- Product Range
- -
- Technical Datasheet:
- LTC3589IUJ-2#PBF Datasheet
- ECAD / MCAD
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Product Overview
LTC3589-2 is an 8-output regulator with sequencing and I²C. It is a complete power management solution for ARM and ARM-based processors and advanced portable microprocessor systems. The device contains 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 analogue supplies. Regulator start-up is sequenced by connecting outputs to enable pins in the desired order or programmed via the IC port. System power-on, power-off, and reset functions are controlled by the pushbutton interface, pin inputs, or I²C interface. Application includes hand held instruments and scanners, portable industrial devices, automotive infotainment, medical devices, high-end consumer devices, multi-rail systems, supports NXP i.MX53/51, Marvell PXA, and other application processors.
- 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
- Always-alive 25mA LDO regulator, triple 250mA LDO regulators
- Operating input supply voltage, VIN range from 2.7 to 5.5V (TA = 25°C)
- Typical oscillator frequency is 2.25MHz (TA = 25°C)
- Maximum duty cycle is 100% (VFB = 0V, TA = 25°C, minimum)
- Minimum feedback voltage range from 0.351 to 0.374V (BxDTV1 = BxDTV2 = 00000, VIN = 2.7V to 5.5V)
- 40-lead plastic QFN package
- Temperature rating range from -40°C to 125°C
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
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- Digitally Programmable PMIC
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- 5.5V
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- 3
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- 4
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- 8
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- QFN-EP
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- 40Pins
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- -40°C
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- 125°C
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- -
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- -
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- MSL 1 - Unlimited
Technical Documents (1)
Available for back order
More stock available to supplier lead times which is approximately 4/7/25
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¥2,299.53
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¥2,529.48
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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| 1+ | ¥2,299.53 (¥2,529.48) | ( ) |
| 10+ | ¥1,812.03 (¥1,993.23) | ( ) |
| 61+ | ¥1,628.64 (¥1,791.50) | ( ) |
| 122+ | ¥1,421.73 (¥1,563.90) | ( ) |
| 305+ | ¥1,260.27 (¥1,386.30) | ( ) |
| 549+ | ¥1,247.73 (¥1,372.50) | ( ) |
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