TSR 2-2425 Traco Power Power Supply (Other) In Stock
TSR 2-2425 is a Traco Power 2 A POL switching regulator for LM78 replacements. It supports 3.0 to 36 VDC input, positive-output conversion, and SIP-3 mounting. From $RFQ in stock worldwide shipping.
- Manufacturer
- Traco Power
- Package
- Other
- Pin Count
- 3
- Lifecycle
- ACTIVE
- Datasheet
- TSR 2-2425 Datasheet PDF
- Category
- Power Supply
- Price
- From $12.9000(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TSR 2-2425?
- 2 A point-of-load switching regulator supports efficient replacement of linear LM78-style regulators
- 3.0 V to 36 VDC input range fits common industrial and embedded supply rails
- Positive-to-positive conversion simplifies upgrades from older through-hole regulator footprints
- SIP-3 package supports direct board mounting in compact power supply layouts
What is TSR 2-2425 used for?
TSR 2-2425 is used in industrial controls, embedded systems, instrumentation, and distributed power boards that need an efficient 2 A point-of-load regulator. Its LM78-compatible SIP-3 format helps retrofit linear-regulator footprints with a switching regulator for lower heat dissipation.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the TSR 2-2425 datasheet?
TSR 2-2425 Datasheet DownloadOfficial datasheet from Traco Power
What are equivalent replacements for TSR 2-2425?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Which regulator replacement designs can use TSR 2-2425?
TSR 2-2425 is intended for LM78-style regulator replacement designs where a 2 A switching regulator can reduce heat versus a linear regulator.
What input range should the upstream supply meet?
The part description lists a 3.0 V to 36 VDC input range, so the source rail should remain within that window during transients.
How does the SIP-3 format affect PCB compatibility?
The SIP-3 package uses 3 pins, making it practical for through-hole regulator footprints when pinout and mechanical clearance are verified.
When is a switching POL module preferred over a linear regulator?
A 2 A switching POL module is preferred when conversion efficiency and heat reduction matter, especially with larger input-to-output voltage drops.
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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+ | $13.9800 | $13.98 |
| 5+ | $13.7400 | $68.70 |
| 10+ | $13.6100 | $136.10 |
| 30+ | $13.3200 | $399.60 |
| 100+ | $12.9000 | $1290.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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