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Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- 1.5 AMP POSITIVE STEP-DOWN INTEGRATED SWITCHING REGULATOR
- The 78SR100 is a series of wide input voltage, 3-terminal Integrated Switching Regulators (ISRs). These ISRs have a maximum output current of 1.5A and an output voltage that is laser trimmed to a variety of industry standard voltages.
- • Very Small Footprint
- • High Efficiency > 85%
- • Self-Contained Inductor
- • Internal Short-Circuit Protection
- • Over-Temperature Protection
- • Wide Input Range
78SR105SC Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 3 Pin |
| Case/Package | SMD-3 |
| Frequency | 650 kHz |
| Number of Outputs | 1 Output |
| Output Voltage | 5.00 V |
| Output Current | 1.50 A |
| Topology | Buck |
| Input Voltage (Max) | 30 V |
| Input Voltage (Min) | 7 V |
| Output Current (Max) | 1.5 A |
| Input Power (Max) | 7.5 W |
| Show | |
| Size-Length | 23.9 mm |
| Size-Width | 22.9 mm |
| Size-Height | 8.63 mm |
| Weight | 6.50 g |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Obsolete |
| Packaging | Tray |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| REACH SVHC Compliance | No SVHC |
Order guide
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TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
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- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
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