LT3579EFE

Obsolete

Analog Devices Inc./Maxim Integrated

IC REG MULT CONFG ADJ 6A 20TSSOP

Find alt

Alpha

LT3579EFE

Obsolete

Analog Devices Inc./Maxim Integrated

IC REG MULT CONFG ADJ 6A 20TSSOP

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

LT3579 Series

Boost, Charge Pump, Cuk, Flyback, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.215V 1 Output 6A (Switch) 20-TSSOP (0.173", 4.40mm Width) Exposed Pad

Technical Specifications

Parameters and characteristics for this part

Specification	LT3579EFE

Current - Output	6 A
Frequency - Switching (Max)	2.5 MHz
Frequency - Switching (Min)	200 kHz
Function	Step-Up, Step-Up/Step-Down
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive or Negative, Positive, Negative
Output Type	Adjustable
Package Features	Exposed Pad
Package Length	0.173 in
Package Name	20-TSSOP-EP, 20-TSSOP
Package Width	4.4 mm
Synchronous Rectifier	No
Topology	Cuk, SEPIC, Charge Pump, Boost, Flyback
Voltage - Input (Max)	16 V
Voltage - Input (Min)	2.5 V
Voltage - Output (Max)	42 V
Voltage - Output (Min/Fixed)	1.215 V

LT3579 Series

Part	Output Configuration	Synchronous Rectifier	Voltage - Input (Min)	Package Length	Package Name	Package Width	Mounting Type	Current - Output	Output Type	Operating Temperature (Max)	Operating Temperature (Min)	Frequency - Switching (Max)	Frequency - Switching (Min)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Number of Outputs	Voltage - Input (Max)	Function	Package / Case	Topology	Package Features
Analog Devices Inc./Maxim Integrated LT3579EUFD-1#TRPBF	Negative Positive Positive or Negative	No	2.5 V	4 mm	20-QFN	5 mm	Surface Mount	6 A	Adjustable	125 °C	-40 °C	2.5 MHz	200 kHz	1.215 V	42 V	1	16 V	Step-Up Step-Up/Step-Down	20-WFQFN Exposed Pad	Boost Charge Pump Cuk Flyback SEPIC
Analog Devices Inc./Maxim Integrated LT3579EFE-1#PBF	Negative Positive Positive or Negative	No	2.5 V	0.173 in	20-TSSOP 20-TSSOP-EP	4.4 mm	Surface Mount	6 A	Adjustable	125 °C	-40 °C	2.5 MHz	200 kHz	1.215 V	42 V	1	16 V	Step-Up Step-Up/Step-Down		Boost Charge Pump Cuk Flyback SEPIC	Exposed Pad
Analog Devices Inc./Maxim Integrated LT3579IUFD#TRPBF	Negative Positive Positive or Negative	No	2.5 V	4 mm	20-QFN	5 mm	Surface Mount	6 A	Adjustable	125 °C	-40 °C	2.5 MHz	200 kHz	1.215 V	42 V	1	16 V	Step-Up Step-Up/Step-Down	20-WFQFN Exposed Pad	Boost Charge Pump Cuk Flyback SEPIC
Analog Devices Inc./Maxim Integrated LT3579IUFD-1#PBF	Negative Positive Positive or Negative	No	2.5 V	4 mm	20-QFN	5 mm	Surface Mount	6 A	Adjustable	125 °C	-40 °C	2.5 MHz	200 kHz	1.215 V	42 V	1	16 V	Step-Up Step-Up/Step-Down	20-WFQFN Exposed Pad	Boost Charge Pump Cuk Flyback SEPIC
Analog Devices Inc./Maxim Integrated LT3579IFE-1#PBF	Negative Positive Positive or Negative	No	2.5 V	0.173 in	20-TSSOP 20-TSSOP-EP	4.4 mm	Surface Mount	6 A	Adjustable	125 °C	-40 °C	2.5 MHz	200 kHz	1.215 V	42 V	1	16 V	Step-Up Step-Up/Step-Down		Boost Charge Pump Cuk Flyback SEPIC	Exposed Pad
Analog Devices Inc./Maxim Integrated LT3579EUFD-1#PBF	Negative Positive Positive or Negative	No	2.5 V	4 mm	20-QFN	5 mm	Surface Mount	6 A	Adjustable	125 °C	-40 °C	2.5 MHz	200 kHz	1.215 V	42 V	1	16 V	Step-Up Step-Up/Step-Down	20-WFQFN Exposed Pad	Boost Charge Pump Cuk Flyback SEPIC
Analog Devices Inc./Maxim Integrated LT3579IUFD-1#TRPBF	Negative Positive Positive or Negative	No	2.5 V	4 mm	20-QFN	5 mm	Surface Mount	6 A	Adjustable	125 °C	-40 °C	2.5 MHz	200 kHz	1.215 V	42 V	1	16 V	Step-Up Step-Up/Step-Down	20-WFQFN Exposed Pad	Boost Charge Pump Cuk Flyback SEPIC
Analog Devices Inc./Maxim Integrated LT3579EUFD#PBF	Negative Positive Positive or Negative	No	2.5 V	4 mm	20-QFN	5 mm	Surface Mount	6 A	Adjustable	125 °C	-40 °C	2.5 MHz	200 kHz	1.215 V	42 V	1	16 V	Step-Up Step-Up/Step-Down	20-WFQFN Exposed Pad	Boost Charge Pump Cuk Flyback SEPIC
Analog Devices Inc./Maxim Integrated LT3579IUFD#PBF	Negative Positive Positive or Negative	No	2.5 V	4 mm	20-QFN	5 mm	Surface Mount	6 A	Adjustable	125 °C	-40 °C	2.5 MHz	200 kHz	1.215 V	42 V	1	16 V	Step-Up Step-Up/Step-Down	20-WFQFN Exposed Pad	Boost Charge Pump Cuk Flyback SEPIC
Analog Devices Inc./Maxim Integrated LT3579EFE	Negative Positive Positive or Negative	No	2.5 V	0.173 in	20-TSSOP 20-TSSOP-EP	4.4 mm	Surface Mount	6 A	Adjustable	125 °C	-40 °C	2.5 MHz	200 kHz	1.215 V	42 V	1	16 V	Step-Up Step-Up/Step-Down		Boost Charge Pump Cuk Flyback SEPIC	Exposed Pad

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

No documents available