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SIMPLE SWITCHER® 4.5V to 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LM2596S-3.3 by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 9 |
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RFQ | ||
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Rochester Electronics | LM2596 SIMPLE SWITCHER 4.5V to 40V, 3A Low Component Count Step-Down Regulator RoHS: Not Compliant Status: End of Life / Last Time Buy Min Qty: 1 | 2765 |
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$4.5000 / $5.2900 | Buy Now |
DISTI #
C1S746203573524
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Chip One Stop | Conv DC-DC 4.5V to 40V Inv/Step Down Single-Out 3.3V 3A 6-Pin(5+Tab) TO-263 Tube RoHS: Not Compliant Container: Tube | 3 |
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$2.7500 | Buy Now |
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Win Source Electronics | IC REG BUCK 3.3V 3A TO263-5 | 10341 |
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$1.6334 / $2.1097 | Buy Now |
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LM2596S-3.3
Texas Instruments
Buy Now
Datasheet
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LM2596S-3.3
Texas Instruments
SIMPLE SWITCHER® 4.5V to 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263
|
Pbfree Code | Yes | |
Rohs Code | No | |
Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Part Package Code | D2PAK | |
Package Description | TO-263, DDPAK-5 | |
Pin Count | 4 | |
Reach Compliance Code | not_compliant | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Samacsys Manufacturer | Texas Instruments | |
Analog IC - Other Type | SWITCHING REGULATOR | |
Control Mode | VOLTAGE-MODE | |
Input Voltage-Max | 40 V | |
Input Voltage-Min | 4.5 V | |
Input Voltage-Nom | 12 V | |
JESD-30 Code | R-PSSO-G5 | |
JESD-609 Code | e0 | |
Length | 10.16 mm | |
Moisture Sensitivity Level | 3 | |
Number of Functions | 1 | |
Number of Outputs | 1 | |
Number of Terminals | 5 | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current-Max | 3 A | |
Output Voltage-Max | 37 V | |
Output Voltage-Min | 3.3 V | |
Output Voltage-Nom | 3.3 V | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | TO-263 | |
Package Equivalence Code | SMSIP5H,.6,67TB | |
Package Shape | RECTANGULAR | |
Package Style | SMALL OUTLINE | |
Peak Reflow Temperature (Cel) | 235 | |
Seated Height-Max | 4.8 mm | |
Surface Mount | YES | |
Switcher Configuration | BUCK | |
Switching Frequency-Max | 173 kHz | |
Temperature Grade | AUTOMOTIVE | |
Terminal Finish | Tin/Lead (Sn/Pb) | |
Terminal Form | GULL WING | |
Terminal Pitch | 1.7 mm | |
Terminal Position | SINGLE | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Width | 8.64 mm |
This table gives cross-reference parts and alternative options found for LM2596S-3.3. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2596S-3.3, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
LM2596SX-3.3/NOPB | National Semiconductor Corporation | Check for Price | IC 7.5 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, SMT-5, Switching Regulator or Controller | LM2596S-3.3 vs LM2596SX-3.3/NOPB |
LM2596SX-3.3/NOPB | Rochester Electronics LLC | Check for Price | 7.5A SWITCHING REGULATOR, 173kHz SWITCHING FREQ-MAX, PSSO5, TO-263, SMT-5 | LM2596S-3.3 vs LM2596SX-3.3/NOPB |
LM2596SX-3.3 | National Semiconductor Corporation | Check for Price | IC 7.5 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, SMT-5, Switching Regulator or Controller | LM2596S-3.3 vs LM2596SX-3.3 |
MIC4576-3.3BU | Rochester Electronics LLC | Check for Price | 8.5A SWITCHING REGULATOR, 220kHz SWITCHING FREQ-MAX, PSSO5, TO-263, 5 PIN | LM2596S-3.3 vs MIC4576-3.3BU |
LM2596SX-3.3/NOPB | Texas Instruments | $4.1132 | SIMPLE SWITCHER® 4.5V to 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 | LM2596S-3.3 vs LM2596SX-3.3/NOPB |
LM2596SX-3.3 | Texas Instruments | Check for Price | SIMPLE SWITCHER® 4.5V to 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 | LM2596S-3.3 vs LM2596SX-3.3 |
LM2596S-3.3 | National Semiconductor Corporation | Check for Price | IC 7.5 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PSSO5, TO-263, SMT-5, Switching Regulator or Controller | LM2596S-3.3 vs LM2596S-3.3 |
LM2596S-3.3/NOPB | Texas Instruments | $3.8417 | SIMPLE SWITCHER® 4.5V to 40V, 3A Low Component Count Step-Down Regulator 5-DDPAK/TO-263 | LM2596S-3.3 vs LM2596S-3.3/NOPB |
MIC4576-3.3WU | Rochester Electronics LLC | Check for Price | 8.5A SWITCHING REGULATOR, 220kHz SWITCHING FREQ-MAX, PSSO5, ROHS COMPLIANT, TO-263, 5 PIN | LM2596S-3.3 vs MIC4576-3.3WU |