Product Summary

The LM2576 series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output version.

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
LM2576T-5.0
LM2576T-5.0

National Semiconductor (TI)

Switching Converters, Regulators & Controllers

Data Sheet

0-1: $1.82
1-25: $1.48
25-100: $1.33
100-250: $1.21
LM2576T-5.0/LB03
LM2576T-5.0/LB03

National Semiconductor (TI)

Switching Converters, Regulators & Controllers

Data Sheet

0-315: $1.12
315-540: $1.00
540-1035: $0.85
1035-2520: $0.80
LM2576T-5.0/NOPB
LM2576T-5.0/NOPB

National Semiconductor (TI)

Switching Converters, Regulators & Controllers 3A STEP-DOWN VLTG REG

Data Sheet

0-1: $1.70
1-25: $1.36
25-100: $1.24
100-250: $1.12
LM2576T-5.0/LF03
LM2576T-5.0/LF03

National Semiconductor (TI)

Switching Converters, Regulators & Controllers

Data Sheet

0-1: $1.70
1-25: $1.36
25-100: $1.24
100-250: $1.12
LM2576T-5.0/LF02
LM2576T-5.0/LF02

National Semiconductor (TI)

Switching Converters, Regulators & Controllers

Data Sheet

0-315: $1.12
315-540: $1.00
540-1035: $0.85
1035-2520: $0.80