Texas Instruments, LM2596S-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
COO (Country of Origin): MY
Product Details

SIMPLE SWITCHER® Step-Down Regulators, LM259x 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 4.5 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 73%
Height 4.57mm
Maximum Operating Temperature +125 °C
Maximum Switching Frequency 173 kHz
Dimensions 10.16 x 8.64 x 4.57mm
Width 8.64mm
Minimum Operating Temperature -40 °C
Length 10.16mm
Price Each (In a Tube of 45)
SGD 6.649
(exc. GST)
SGD 7.114
(inc. GST)
units
Per unit
Per Tube*
45 - 225
SGD6.649
SGD299.205
270 - 495
SGD4.905
SGD220.725
540 +
SGD4.796
SGD215.82
*price indicative
Due to temporarily constrained supply, RS is unable to accept backorders at this time