Manufacturer Texas Instruments
Manufacturer Part Number 78ST105HC
Description 5V 1A Switching Fast Type.
Stock Code W001047
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Non-Isolated Step-Down (Buck) Power Modules, PTN, PTR, PTV, TPS Series, Texas Instruments
A range of PCB-mounting Step-down (Buck) switching voltage regulator modules from Texas Instruments. These products offer highly efficient space-saving solutions for low-power step-down DC-DC applications where isolation is not required.

Non-Isolated Power Modules, Texas Instruments
Non-Isolated Power Modules are supporting designs which require superior EMI protection and thermal performance, high output current, high output voltage and more. The family of SIMPLE SWITCHER® power modules provides an all-in-one power solution to meet extreme operating conditions or simply a standard feature set, in a small, easy-to-use package.

Integrated shielded inductor
Precision enable, soft-start, and tracking for sequencing
Best-in-class thermal performance
Pin-to-pin compatible modules for different load currents
Easy-to-use packaging
Passes EN55022 (CISPR22) Class B Radiated and Conducted EMI Standard

Size-Height

7.87 mm

Frequency

700 kHz (max)

Mounting Style

Through Hole

Number of Outputs

1

Operating Temperature

-40.0 °C to 80.0 °C

Lifecycle Status

Obsolete

Case/Package

SIP

Current Rating

1.50 A

Output Current

1.50 A

Number of Pins

3

Output Power

7.00 W (max)

Topology

Buck

Weight

6.50 g

RoHS

Compliant

Size-Width

22.9 mm

Size-Length

23.9 mm

Output Voltage

5.00 V, 5.00 V (max)

Packaging

Bulk

Lead-Free Status

Lead Free