Analog Devices LT1941EFE#TRPBF DC DC Switching Regulators

Name: LT1941EFE#TRPBF
Brand: Analog Devices
SKU: LT1941EFE#TRPBF

Buck, Boost, SEPIC Switching Regulator IC Positive or Negative Adjustable 0.628V 3 Output 1.5A (Switch), 2A (Switch), 3A (Switch) 28-TSSOP (0.173", 4.40mm Width) Exposed Pad

34,699 ActiveAnalog Devices28-TSSOP (0.173", 4.40mm Width) Exposed PadRoHS

Same model may have multiple batches, images only for reference.

LT1941EFE#TRPBF

Manufacturer

Analog Devices

Part Number (MPN)

LT1941EFE#TRPBF

Technical Specifications

Analog Devices LT1941EFE#TRPBF DC DC Switching Regulators technical specifications.

General

Package / Case

28-TSSOP

Mounting Type

Surface Mount

Operating Temperature

0°C ~ 70°C (TA)

Lifecycle Status

Active

Output Type

Adjustable

Max Input Voltage

25V

Output Current

1.5A (Switch), 2A (Switch), 3A (Switch)

Switching Frequency

1.1MHz

Number of Outputs

Topology

Buck, Boost, SEPIC

Alternate Parts Comparison (LT1941EFE#TRPBF vs LT8616EFE#TRPBF vs LT8616EFE#PBF vs LT3641IFE#PBF)

Side-by-side technical parameter comparison of related primary models in this product family.

	This Part	Alternate Parts	Alternate Parts	Alternate Parts
	Analog DevicesLT1941EFE#TRPBF	Analog DevicesLT8616EFE#TRPBF	Analog DevicesLT8616EFE#PBF	Analog DevicesLT3641IFE#PBF
Package / Case	28-TSSOP	28-TSSOP	28-TSSOP	28-TSSOP
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
Operating Temperature	0°C ~ 70°C (TA)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)	-40°C ~ 125°C (TJ)
Switching Frequency	1.1MHz	200kHz ~ 3MHz	200kHz ~ 3MHz	500kHz ~ 2MHz
Function	Step-Up, Step-Down, Step-Up/Step-Down	Step-Down	Step-Down	Step-Down
Max Input Voltage	25V	42V	42V	42V
Min Input Voltage	3.5V	3.4V	3.4V	2.5V
Number of Outputs	3	2	2	2
Output Configuration	Positive or Negative	Positive	Positive	Positive
Output Current	1.5A (Switch), 2A (Switch), 3A (Switch)	1.5A, 2.5A	1.5A, 2.5A	1.3A, 1.1A
Output Type	Adjustable	Adjustable	Adjustable	Adjustable
Output Voltage	0.628V	0.79V	0.79V	0.6V, 1.265V
Action	RFQ	RFQ	RFQ	RFQ

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