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ANALOG DEVICES LTM8080EY#PBF
DC-DC Switching Buck Regulator, 2.2 MHz, Adjustable, 40 V in, 8 V / 0.5 A out , BGA-48
Date/Lot Code
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LTM8080EY#PBF
- Order Code:
- 4140842
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- Technical Datasheet:
- LTM8080EY#PBF Datasheet
- ECAD / MCAD
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Product Overview
LTM8080EY#PBF is a dual 500mA or single 1A ultralow noise, ultrahigh PSRR µModule® regulator. It has a cascaded architecture that contains a 40VIN step-down silent switcher regulator with an integrated EMI noise shield followed by dual high-performance low-dropout linear regulators. The dual LDOs feature ADI's ultralow noise and ultrahigh PSRR architecture for powering noise-sensitive applications. This is an integrated solution comprised of a switcher and LDOs, it offers both advantages while maintaining a small size and significantly reduced PCB layout sensitivity. Application includes RF power supplies is PLLs, VCOs, Mixers, LNAs, very low noise instrumentation, high speed/high precision data converters, medical applications like imaging, diagnostics.
- BGA package type, temperature range from -40°C to 125°C
- Dual LDOs powered by an integrated switching step-down regulator
- Low noise silent switcher® architecture with an integrated EMI noise shield
- CISPR22 class B and CISPR25 class 5 Compliant
- Ultralow output RMS noise <1µVRMS (10Hz to 100KHz), ultralow output spot noise 2nV/√Hz at 10KHz
- Ultrahigh PSRR 80dB at 100KHz, wide input voltage 3.5V to 40V
- Wide output voltage 0V to 8V, dual 500mA continuous current at TA = 85°C
- Voltage tracking function to minimize power loss
- 100µA SET pin current with ±1% initial accuracy, selectable switching frequency 200KHz to 2.2MHz
- External synchronization, programmable power good, parallelable for lower noise and higher current
Product Information
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- :
- Buck (Step Down)
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- 3.5V
- :
- 40V
- :
- 2Outputs
- :
- BGA
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- 48Pins
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- 500mA
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- 0V
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- 8V
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- 2.2MHz
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- 125°C
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- -
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- -
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- MSL 4 - 72 hours
Technical Documents (1)
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143 in stock for next day delivery (UK stock) :Order before 18:00 (for re-reeled items 16:30) Mon-Fri (excluding National Holidays)
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Available to manufacturer lead time 8 weeks
Standard lead time for this product is 8 weeks.
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€23.13
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