DCPA10505P-U/700 Texas Instruments power-management (SIP-7) In Stock
DCPA10505P-U/700 is a 1W isolated DC-DC module with 5V to ±5V dual output, 1kVDC isolation, SIP-7. From $3.01 at 25+pcs. In stock, ships globally.
- Manufacturer
- Texas Instruments
- Package
- SIP-7
- Pin Count
- 7
- Lifecycle
- ACTIVE
- Datasheet
- DCPA10505P-U/700 Datasheet PDF
- Category
- power-management
- Price
- From $10.4900(MOQ 100)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1kVDC galvanic isolation for safety-critical applications
- 5V input to ±5V dual output at 1W total power
- No external components needed — complete module
- Compact SIP-7 through-hole package
- Regulated output with ±5% accuracy
Applications
Essential for isolating analog front-ends in data acquisition systems, medical instrument signal conditioning, industrial sensor interfaces, and RS-485/CAN bus isolation power supplies.
Specifications
| YTEOL | 15 |
| Analog IC - Other Type | DC-DC UNREGULATED POWER SUPPLY MODULE |
| Approvals | UL |
| Control Mode | VOLTAGE-MODE |
| Efficiency (Main Output) | 85% |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 4.5V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | R-PDMA-G7 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 0.2A |
| Output Voltage-Max | 5.5V |
| Output Voltage-Min | 4.5V |
| Output Voltage-Nom | 5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | MICROELECTRONIC ASSEMBLY |
| Peak Reflow Temperature (Cel) | 260 |
| Protections | THERMAL |
| Ripple Voltage (Main Out) | 0.007Vrms |
| Surface Mount | YES |
| Switcher Configuration | PUSH-PULL |
| Technology | HYBRID |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Total Power Output-Max | 1W |
| Trim/Adjustable Output | NO |
| Package | SIP-7 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8504.40.95.80 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for DCPA10505P-U/700:
Frequently Asked Questions
What isolation voltage does DCPA10505 provide?
The DCPA10505 provides 1kVDC continuous isolation between input and output. This meets safety requirements for data acquisition front-ends and medical equipment where galvanic isolation prevents ground loops and protects sensitive circuits.
What are the output voltages?
The DCPA10505 generates dual ±5V outputs from a single 5V input. Each output can deliver up to 100mA (total 1W). The dual bipolar outputs are ideal for powering op-amps, instrumentation amplifiers, and precision ADC reference circuits.
Does DCPA10505 need external components?
No external components are required for basic operation. The module includes the transformer, switching circuitry, and output regulation internally. Optional input and output bypass capacitors (10µF) are recommended for best performance.
What is the efficiency of DCPA10505?
The DCPA10505 achieves approximately 80% efficiency at full load. While not as high as non-isolated converters, this is typical for isolated DC-DC modules at this power level due to transformer losses inherent in the isolation barrier.
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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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $10.9800 | $1098.00 |
| 250+ | $10.7500 | $2687.50 |
| 700+ | $10.4900 | $7343.00 |
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