LTC3728LEGN-1#PBF datasheet
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LTC3728LEGN-1#PBF Linear Technology
Linear Technology
Analog Devices (NASDAQ: ADI), a pioneer in intricate design and fabrication of advanced analog, blended-signal, and digital signal processing (DSP) integrated circuits. Since 1965, they've tackled complex signal processing challenges across global electronic domains. Merged with Maxim Integrated, they offer superior mixed-signal and power management technologies, catering to a digitally connected realm. This alliance couples vast engineering acumen and domain mastery, addressing complexities from DC to 100 GHz, spanning sensors to the cloud.
View All Product from Linear TechnologyThe LTC3728L/LTC3728LX are dual high performance step-down switching regulator controllers that drive all N-channel synchronous power MOSFET stages. A constant-frequency, current mode architecture allows phase lockable frequency of up to 550kHz. Power loss and noise due to the ESR of the input capacitors are minimized by operating the two controller output stages out of phase.
OPTI-LOOP compensation allows the transient response to be optimized over a wide range of output capacitance and ESR values. The precision 0.8V reference and power good output indicator are compatible with future microprocessor generations, and a wide 4.5V to 28V (30V maximum) input supply range encompasses all battery chemistries.
A RUN/SS pin for each controller provides both soft-start and optional timed, short-circuit shutdown. Current foldback limits MOSFET dissipation during short-circuit conditions when overcurrent latchoff is disabled. Output overvoltage protection circuitry latches on the bottom MOSFET until VOUT returns to normal. The FCB mode pin can select among Burst Mode, constant-frequency mode and continuous inductor current mode or regulate a secondary winding. The LTC3728L/LTC3728LX include a power good output pin that indicates when both outputs are within 7.5% of their designed set point.
Vin RangeVref AccyCurrent Limit Latch Off3.3V LDO AvailableLTC37283.5V to 36V+/-1%YesLTC3728L4.5V to 28V+/-1%YesYesLTC3728LX4.5V to 28V+/- 1.5%YesYesLTC3728L-14.5V to 28V+/- 1.5%Foldback onlyYesSZC's logistic and inventory management programs bring you unmatched success.
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2. Should you receive any item that isn't in perfect condition, we are committed to arranging a refund or replacement responsibly. Please note that items must be in their original condition for these options to be available.
A: Our professional business development department conducts rigorous testing and verification of the qualifications of original manufacturers and agents of . All suppliers must undergo and pass our qualification review before they are allowed to list their LTC3728LEGN-1#PBF devices on our platform. We prioritize the sourcing channels and quality of LTC3728LEGN-1#PBF products above everything else, ensuring thorough supplier audits so you can make your purchase with utmost confidence.
A: Utilize SZComponents's intelligent search engine, filter by the DC DC Switching Controllers category, or navigate through the 's brand page for comprehensive information.
A: Due to significant fluctuations in 's inventory, real-time updates are challenging. However, we ensure periodic updates within 24 hours. We recommend confirming your LTC3728LEGN-1#PBF order with a SZComponents sales representative or through our online customer service before proceeding with payment.
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A: We conduct a Pre-Shipment Inspection (PSI) on randomly selected batches from your order to ensure quality before shipment. We will accept returns or replacements of the LTC3728LEGN-1#PBF if it does not meet your expectations under the following conditions:
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Mfr Part # | Price ($) | Quantity Available | |
---|---|---|---|
LTC3713EG#TRPBFIC REG CTRLR BUCK/BOOST 24SSOP | 2.76 |
2478
Marketplace | |
LTC3713EG#TRPBFLOW INPUT VOLTAGE, HIGH POWER, N | 7.02 |
1800
Marketplace | |
LTC3704EMS#PBFPOSITIVE TO NEGATIVE DC/DC CONTR | Price negotiable |
2914
Marketplace | |
LTC3704EMS#PBFIC REG CTRLR CUK 10MSOP | 3.45 |
4413
Marketplace | |
LTC3714EG#PBFIC REG CTRLR INTEL 1OUT 28SSOP | 0.34 |
3643
Marketplace |
IC REG CTRLR BUCK/BOOST 24SSOP
LOW INPUT VOLTAGE, HIGH POWER, N
POSITIVE TO NEGATIVE DC/DC CONTR
IC REG CTRLR CUK 10MSOP
IC REG CTRLR INTEL 1OUT 28SSOP
TYPE | DESCRIPTION | Select all |
---|---|---|
Product Status | Active | |
Package | Bulk |
Linear Technology
Analog Devices (NASDAQ: ADI), a pioneer in intricate design and fabrication of advanced analog, blended-signal, and digital signal processing (DSP) integrated circuits. Since 1965, they've tackled complex signal processing challenges across global electronic domains. Merged with Maxim Integrated, they offer superior mixed-signal and power management technologies, catering to a digitally connected realm. This alliance couples vast engineering acumen and domain mastery, addressing complexities from DC to 100 GHz, spanning sensors to the cloud.
View All Product from Linear TechnologyLTC3728 - 550KHZ, DUAL, 2 PHASE
IC REG CTRLR BUCK 28SSOP
IC REG CTRLR FWRD CONV 38TSSOP
IC REG CTRLR BUCK 16SSOP
IC REG CTRLR MULT TOP 10MSOP
IC REG CTRLR BUCK 32QFN
IC REG CTRLR SYNC BUCK 60V 20QFN
IC REG CTRLR FWRD CONV 38TSSOP
IC REG CTRLR BUCK 8SOIC
IC REG CTRLR MULT TOP 16TSSOP