DCP020509PIn StockTexas Instruments
DCP020509P is a 2W isolated unregulated DC/DC converter by Texas Instruments, offering ±9V dual output from a 5V input. Key specs: 2W output power, 1000VDC isolation, SIP-7 package. From $16.35, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- DCP020509P Datasheet PDF
- Price
- From $16.3475(MOQ 50)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 2W isolated DC/DC conversion with 5V input and ±9V dual output
- 1000VDC reinforced isolation for safe signal and power separation
- Compact SIP-7 package ideal for space-constrained designs
- Unregulated output suitable for op-amp and analog circuit biasing
- Wide operating temperature range for industrial environments
Applications
The DCP020509P is widely used in industrial automation and instrumentation to provide isolated dual-rail power supplies for analog front-end circuits. It is ideal for powering op-amps, ADCs, and signal conditioning circuits that require symmetric ±9V rails with galvanic isolation. This converter is also used in medical devices, RS-232/RS-485 interfaces, and field transmitters where noise-free isolated power is critical.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What are the input and output specifications of the DCP020509P?
The DCP020509P accepts a 5V DC input and provides dual ±9V unregulated DC outputs with a total output power of 2W. It features 1000VDC isolation between input and output, making it suitable for safety-critical and noise-sensitive applications.
What package does the DCP020509P use and what are its dimensions?
The DCP020509P comes in a SIP-7 (Single Inline Package with 7 pins) form factor. This compact package is designed for through-hole PCB mounting, making it easy to integrate into space-constrained designs while still providing reliable isolated power conversion.
What are typical applications for the DCP020509P?
The DCP020509P is commonly used to power analog circuits requiring dual ±9V rails, including op-amps, instrumentation amplifiers, and ADCs. It is also suitable for industrial field devices, RS-232 transceivers, medical measurement equipment, and any application requiring galvanic isolation between power domains.
Can the DCP020509P be used as a replacement for other isolated DC/DC converters?
Yes, the DCP020509P can replace or substitute similar 2W isolated DC/DC converters with 5V input and ±9V dual output, such as those from the DCP02 series by Texas Instruments. Always verify output voltage tolerance, isolation rating, and pin compatibility before substituting in a design.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $17.2600 | $863.00 |
| 100+ | $16.9800 | $1698.00 |
| 250+ | $16.6100 | $4152.50 |
| 500+ | $16.3475 | $8173.73 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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