Texas Instruments, LM2576S-3.3/NOPB Step-Down Switching Regulator 3A, 3.3 V 5-Pin D2PAK, Buck Controller

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

SIMPLE SWITCHER® Step-Down Regulators, LM257x Series

SIMPLE SWITCHER® Regulators, Texas Instruments

Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.

Specifications
Attribute Value
Maximum Output Current 3A
Regulator Function Buck Controller, Inverting
Minimum Input Voltage 4 V
Maximum Input Voltage 40 V
Output Type Fixed
Mounting Type Surface Mount
Number of Outputs 1
Pin Count 5
Package Type D2PAK (TO-263)
Switching Regulator Yes
Efficiency 75%
Dimensions 10.16 x 8.64 x 4.57mm
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Width 8.64mm
Maximum Switching Frequency 58 kHz
Length 10.16mm
Height 4.57mm
Unit of sale: Each
2.74
(exc. VAT)
3.37
(inc. VAT)
units
Per unit
1 - 9
€2.74
10 - 49
€2.31
50 - 99
€2.10
100 - 249
€1.88
250 +
€1.77
Due to temporarily constrained supply, RS is unable to accept backorders at this time
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