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LT8331 Datasheet

Part Number LT8331
Manufacturers Linear
Logo Linear
Description Boost/SEPIC/Flyback/Inverting Converter
Datasheet LT8331 DatasheetLT8331 Datasheet (PDF)

FEATURES LT8331 Low IQ Boost/SEPIC/ Flyback/Inverting Converter with 0.5A, 140V Switch DESCRIPTION nn Wide Input Voltage Range: 4.5V to 100V nn Ultralow Quiescent Current and Low Ripple Burst Mode® Operation: IQ = 6µA nn 0.5A, 140V Power Switch nn Positive or Negative Output Voltage Programming with a Single Feedback Pin nn Programmable Frequency (100kHz to 500kHz) nn Synchronizable to an External Clock nn BIAS Pin for Higher Efficiency nn Programmable Undervoltage Lockout (UVLO) nn Thermally-.

  LT8331   LT8331






Part Number LT8337-1
Manufacturers Analog Devices
Logo Analog Devices
Description 5A Synchronous Step-Up Silent Switcher
Datasheet LT8331 DatasheetLT8337-1 Datasheet (PDF)

LT8337/LT8337-1 28V, 5A Low IQ Synchronous Step-Up Silent Switcher with PassThru FEATURES n Silent Switcher® Architecture n Ultralow EMI Emissions n Optional Spread Spectrum Frequency Modulation n Integrated 28V, 5A Power Switches n Wide Input Voltage Range: 2.7V to 28V n Output Voltage Programmable Up to 26V n Low VIN Pin Quiescent Current n 0.3µA in Shutdown n 4µA in Burst Mode® Operation (LT8337) n 15µA in PassThru™ (LT8337) n 100% Duty Cycle Capability for Synchronous MOSFET n External Comp.

  LT8331   LT8331







Part Number LT8337
Manufacturers Analog Devices
Logo Analog Devices
Description 5A Synchronous Step-Up Silent Switcher
Datasheet LT8331 DatasheetLT8337 Datasheet (PDF)

LT8337/LT8337-1 28V, 5A Low IQ Synchronous Step-Up Silent Switcher with PassThru FEATURES n Silent Switcher® Architecture n Ultralow EMI Emissions n Optional Spread Spectrum Frequency Modulation n Integrated 28V, 5A Power Switches n Wide Input Voltage Range: 2.7V to 28V n Output Voltage Programmable Up to 26V n Low VIN Pin Quiescent Current n 0.3µA in Shutdown n 4µA in Burst Mode® Operation (LT8337) n 15µA in PassThru™ (LT8337) n 100% Duty Cycle Capability for Synchronous MOSFET n External Comp.

  LT8331   LT8331







Part Number LT8335
Manufacturers Linear
Logo Linear
Description Boost/SEPIC/Inverting Converter
Datasheet LT8331 DatasheetLT8335 Datasheet (PDF)

FEATURES nn 3V to 25V Input Voltage Range nn Ultralow Quiescent Current and Low Ripple Burst Mode® Operation: IQ = 6µA nn 2A, 28V Power Switch nn Positive or Negative Output Voltage Programming with a Single Feedback Pin nn Fixed 2MHz Switching Frequency nn Programmable Undervoltage Lockout (UVLO) nn Internal Compensation and Soft-Start nn Low Profile (0.75mm) 8-Lead (3mm × 2mm) DFN Package APPLICATIONS nn Industrial and Automotive nn Telecom nn Medical Diagnostic Equipment nn Portable Electroni.

  LT8331   LT8331







Part Number LT8331-41
Manufacturers Ledtech
Logo Ledtech
Description STANDARD LED LAMP
Datasheet LT8331 DatasheetLT8331-41 Datasheet (PDF)

STANDARD LED LAMP 3mm ROUND TYPE Electrical/Optical Characteristics at TA=25℃ IF=20mA PART NUMBER EMITTING LENS COLOR COLOR λp (nm) TYP. VF (V) TYP. IV (mcd) 2θ1/2 TYP. (Deg.) PACKAGE DIMENSION LT5021-41 Green G.D. 572 2.1 5 100 LT5031-41 Yellow Y.D. 589 2.1 4 100 LT5041-41 Orange O.D. 630 2.1 6 100 LT5041R-41 Orange R.D. 630 2.1 6 100 LT6321-41 LT6331-41 LT6341-41 LT6341R-41 Green G.D. 572 2.1 15 55 Yellow Y.D. 589 2.1 12 55 Orange O.D. 630 2.1 17 55 Orange R.D. 630 2.1 17 55.

  LT8331   LT8331







Boost/SEPIC/Flyback/Inverting Converter

FEATURES LT8331 Low IQ Boost/SEPIC/ Flyback/Inverting Converter with 0.5A, 140V Switch DESCRIPTION nn Wide Input Voltage Range: 4.5V to 100V nn Ultralow Quiescent Current and Low Ripple Burst Mode® Operation: IQ = 6µA nn 0.5A, 140V Power Switch nn Positive or Negative Output Voltage Programming with a Single Feedback Pin nn Programmable Frequency (100kHz to 500kHz) nn Synchronizable to an External Clock nn BIAS Pin for Higher Efficiency nn Programmable Undervoltage Lockout (UVLO) nn Thermally-Enhanced High Voltage MSOP Package APPLICATIONS nn Industrial and Automotive nn Telecom nn Medical Diagnostic Equipment nn Portable Electronics The LT®8331 is a current mode DC/DC converter with a 140V, 0.5A switch operating from a 4.5V to 100V input. With a unique single feedback pin architecture, it is capable of boost, SEPIC, flyback or inverting configurations. Burst Mode operation consumes as low as 6μA quiescent current to maintain high efficiency at very low output currents, while .


2018-05-07 : YB-YG800480S12A-C-A0    TFT070C008000480T1B102    ASI-T-500XA5F2-D    ETM070001BDHA    NHD-5.0-800480TF-ATXI    MOP-TFT800480-70A-BLM-TPR    LT18B4-81-SB    K1632    LT18B2-81-SB    LT18B3-81-SB   


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