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See Technical Specifications

LT3750EMS#PBF +BOM

Capacitor Charger Controller

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

LT3750EMS#PBF
Datasheet:

LT3750EMS#PBF Datasheet (PDF)
PackingQty:

Tube,50
PackingOption:

Tube
TempRange:

-40 to 125C
Output Voltage:

Adjustable
EDA/CAD Models:

Request Free CAD Models for LT3750EMS#PBF

LT3750EMS#PBF General Description

Featuring a patented boundary mode control scheme, the LT3750EMS#PBF is a flyback converter that excels at rapidly charging large capacitors to a user-adjustable target voltage. This innovative control scheme helps minimize transition losses and reduces the size of the transformer needed for operation, making the LT3750 a compact and efficient solution. Adjusting the output voltage is a breeze with the transformer turns ratio and two external resistors, allowing for easy customization and flexibility in different applications. The low 78mV current sense function ensures peak switch current is accurately limited, maximizing efficiency and ensuring optimal performance. Moreover, the LT3750 boasts a wide input voltage range, enabling it to operate seamlessly with a variety of power sources. With its impressive charging capabilities, this converter can charge a 100μF capacitor to 300V in less than 300ms in a typical application, making it a reliable and efficient choice for various power systems

Key Features

Efficient Power Transfer
Reduced EMI and RFI
Faster Charging Time

Application

LED Lighting Systems
Sound Alarm Systems
Electronic Timers

Specifications

model	LT3750EMS#PBF	packingQty	Tube,50
packingOption	Tube	lifeCycle	production
tempRange	-40 to 125C	Product Category	Switching Voltage Regulators
Output Voltage	Adjustable	Output Current	6 A
Input Voltage, Max	24 V	Number of Outputs	1 Output
Topology	Flyback	Mounting Style	SMD/SMT
Switching Frequency	100 kHz to 300 kHz	Quiescent Current	1.6 mA
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Series	LT3750	Input Voltage, Min	3 V
Input Voltage	3 V to 24 V	Operating Supply Current	1.6 mA
Product Type	Switching Voltage Regulators	Shutdown	No Shutdown
Factory Pack Quantity	50	Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	3 V	Type	Capacitor Charger Controller
Unit Weight	0.003527 oz