2 Amp, 3.3V & 5V Output, High Effciency, Synchronous Switching Regulators

Datels 78SR-3.3/2 (3.3V, 2 Amp output) and 78SR-5/2 (5V, 2 Amp output) Step-down Switching Regulators are ultra high-effciency, modern replacements for LM78xx series 1.5Amp linear Regulators They are pin- and size-compatible, drop-in replacements for TO-220 style, 3-pin SIP or modular packages which require heat sinks. And, to ensure the lowest installed cost, no messy thermal grease, no mounting hardware and no external components are required for full operation. By C&D Technologies.
Part Manufacturer Description Datasheet Samples
78SR105HC Texas Instruments IC 1.5 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, SMA3, ROHS COMPLIANT, HORIZONTAL MOUNT PACKAGE-3, Switching Regulator or Controller
78SR105VC Texas Instruments IC 1.5 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, SMA3, ROHS COMPLIANT, VERTICAL MOUNT PACKAGE-3, Switching Regulator or Controller
78SR105SCT Texas Instruments IC 1.5 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, SMA3, SMT-3, Switching Regulator or Controller
78SR105TC Texas Instruments IC 1.5 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, SMA3, ROHS COMPLIANT, SIP-3, Switching Regulator or Controller
78SR105SC Texas Instruments IC 1.5 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, SMA3, ROHS COMPLIANT, SMT-3, Switching Regulator or Controller
78SR174HC Texas Instruments IC 1.5 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, SMA3, ROHS COMPLIANT, HORIZONTAL MOUNT PACKAGE-3, Switching Regulator or Controller
78SR174SC Texas Instruments IC 1.5 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, SMA3, ROHS COMPLIANT, SMT-3, Switching Regulator or Controller
78SR174VC Texas Instruments IC 1.5 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, SMA3, ROHS COMPLIANT, VERTICAL MOUNT PACKAGE-3, Switching Regulator or Controller
78SR174SCT Texas Instruments IC 1.5 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, SMA3, SMT-3, Switching Regulator or Controller
78SR115SC Texas Instruments IC 1.5 A SWITCHING REGULATOR, 700 kHz SWITCHING FREQ-MAX, SMA3, ROHS COMPLIANT, SMT-3, Switching Regulator or Controller
78SR 's Packages78SR 's pdf datasheet
78SR-3.3-2-C
78SR-5-2-C
78SRH-3.3-2-C
78SRH-5-2-C

78SR pdf datasheet download


78SR Pinout, Pinouts
78SR pinout,Pin out
This is one package pinout of 78SR,If you need more pinouts please download 78SR's pdf datasheet.

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