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Updated at 22/10/2025 10:30:15(UTC+8)
Certifications
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Description
- Description
- The LD1117 is a LOW DROP Voltage Regulator able to provide up to 800mA of Output Current, available even in adjustable version (Vref=1.25V). Concerning fixed versions, are offered the following Output Voltages: 1.2V,1.8V,2.5V,2.85V, 3.0V 3.3V and 5.0V. The 2.85V type is ideal for SCSI-2 lines active termination. The device is supplied in: SOT-223, DPAK, SO-8 and TO-220.
- Feature summary
- ■ Low dropout voltage (1V TYP.)
- ■ 2.85V Device performances are suitable for SCSI-2 active termination
- ■ Output current up to 800 mA
- ■ Fixed output voltage of: 1.2V, 1.8V, 2.5V,2.85V, 3.0V, 3.3V, 5.0V
- ■ Adjustable version availability (Vrel=1.25V)
- ■ Internal current and thermal limit
- ■ Available in ± 1% (at 25°C) and 2% in full temperature range
- ■ Supply voltage rejection: 75dB (typ.)
LD1117S50 Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 4 Pin |
| Case/Package | SOT-223 |
| Number of Outputs | 1 Output |
| Output Voltage | 5 V |
| voltage rating | 1.1V @800mA,1V @100mA,1.05V @500mA |
| Input Voltage (Max) | 15 V |
| Output Current (Max) | 1.3 A |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Power Dissipation (Max) | 12000 mW |
| Accuracy | ±1 % |
| Show | |
| Product Lifecycle Status | Unknown |
| RoHS | RoHS Compliant |
Order guide
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- 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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