TSR 2-0515 Traco Power Power Supply (Other) In Stock
TSR 2-0515 is a 2 A POL switching regulator replacing 78xx regulators. It accepts 3.0 to 36 VDC and outputs 15 VDC in SIP-3. From quote pricing, inquiry stock, worldwide shipping for industrial power designs.
- Manufacturer
- Traco Power
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- TSR 2-0515 Datasheet PDF
- Category
- Power Supply
- Price
- From $6.7400(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSR 2-0515?
- 2 A non-isolated point-of-load switching regulator for positive-output rails
- 3.0 to 36 VDC wide input range with regulated 15 VDC output
- LM78-compatible SIP-3 pinout supports compact drop-in regulator upgrades
- High-efficiency switching architecture reduces heat versus linear regulators
What is TSR 2-0515 used for?
The TSR 2-0515 is used in industrial controls, distributed power boards, instrumentation, and embedded systems that need a compact regulated 15 V rail from a wider DC bus. It is especially useful when replacing inefficient 78xx linear regulators in panels, sensors, communications equipment, and small automation modules.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSR 2-0515 datasheet?
TSR 2-0515 Datasheet DownloadOfficial datasheet from Traco Power
What are equivalent replacements for TSR 2-0515?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does TSR 2-0515 fit a 15 V rail design from a wider DC bus?
TSR 2-0515 accepts a 3.0 to 36 VDC input and provides a regulated 15 VDC output at up to 2 A, making it suitable for compact point-of-load conversion.
Can this regulator replace an LM78-style linear part without a major PCB change?
Yes. The module uses an LM78-compatible SIP-3 footprint with 3 pins, so many designs can upgrade to switching conversion while keeping a familiar through-hole layout.
Which equipment types benefit most from the TSR 2-0515 switching format?
Industrial controllers, instrumentation boards, and communications modules benefit when a 15 V rail must be generated efficiently from a DC source as high as 36 VDC.
For sourcing plans, what should buyers verify before ordering TSR 2-0515?
Buyers should confirm the required 2 A output current, 15 VDC rail tolerance, and SIP-3 footprint compatibility before matching quotation lead time to production demand.
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Why Buy from FindMyChip
About Traco Power
Traco Power is a leading electronic component manufacturer. FindMyChip sources Traco Power ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $69.5300 | $69.53 |
| 5+ | $7.1300 | $35.65 |
| 25+ | $6.9100 | $172.75 |
| 100+ | $6.7400 | $674.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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