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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
- DESCRIPTION
- The TPS3514 is a PC switching power-supply system monitor with minimum external components. It provides under-voltage lockout (UVLO), over-voltage (OV), under-voltage (UV), over-current (OC), protection circuits, power-good indicator, and on/off control.
- FEATURES
- OVER-VOLTAGE PROTECTION AND LOCKOUT: 12V, 5V, and 3.3V Supplies
- OVER-CURRENT PROTECTION AND LOCKOUT: 12V, 5V, and 3.3V Supplies
- UNDER-VOLTAGE PROTECTION AND LOCKOUT: 12V Supplies
- UNDER-VOLTAGE DETECT: 5V and 3.3V Supplies
- FAULT-PROTECTION OUTPUT WITH OPEN–DRAIN OUTPUT STAGE
- OPEN-DRAIN, POWER-GOOD OUTPUT SIGNAL:
- Monitors Power–Good Signal Input 3.3V and 5V Supplies
- 300ms POWER-GOOD DELAY
- 75ms DELAY: 5V, 3.3V Power-Supply Short-Circuit Turn-On Protection
- 2.3ms PSONCONTROL TO FPOTURN–OFF DELAY
- 38ms PSONCONTROL DEBOUNCE
- WIDE SUPPLY VOLTAGE RANGE: 4.5V to 15V
TPS3514N Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Through Hole |
| Number of Pins | 14 Pin |
| Case/Package | PDIP-14 |
| Supply Current | 1.00 mA |
| Power Dissipation | 1512 mW |
| Quiescent Current | 1.00 mA |
| Threshold Voltage | 3.3V, 5V, 12V |
| Operating Temperature (Max) | 85 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Power Dissipation (Max) | 1512 mW |
| Supply Voltage (Max) | 15 V |
| Supply Voltage (Min) | 4.5 V |
| Show | |
| Size-Length | 19.3 mm |
| Size-Width | 6.35 mm |
| Size-Height | 4.57 mm |
| Operating Temperature | -40℃ ~ 85℃ |
| Product Lifecycle Status | Active |
| Packaging | Tube |
| RoHS | RoHS Compliant |
| Lead-Free Status | Lead Free |
| HK STC License | NLR |
Order guide
-
TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
-
- 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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