Overview
The DCP010505BP-UE4 is a member of the DCP01B series, a family of 1-W, isolated, unregulated DC/DC converter modules produced by Texas Instruments. These devices are designed to require a minimum of external components and include on-chip device protection. They offer features such as output disable and synchronization of switching frequencies, making them suitable for a wide range of applications requiring signal path isolation.
Key Specifications
| Parameter | Value |
|---|---|
| Input Voltage | 5 V, 15 V, or 24 V |
| Output Voltage | ±5 V, ±6.5 V, ±12 V, or ±15 V |
| Output Power | 1 W |
| Isolation Voltage | 1 kV (1-second test), 60 VDC / 42.5 VAC continuous |
| Operating Temperature Range | -40°C to 100°C |
| Package Type | 7-Pin PDIP and 7-Pin SOP |
| Thermal Resistance (Junction-to-Ambient) | 61°C/W |
| Efficiency | Up to 85% |
| Output Voltage Ripple | 20 mVPP (COUT = 1 μF, ILOAD = 50%) |
Key Features
- 1-kV Isolation (operational): 1-second test
- Continuous voltage applied across isolation barrier: 60 VDC / 42.5 VAC
- UL1950 recognized component
- EN55022 class B EMC performance
- Device-to-device synchronization
- Thermal protection
- Short-circuit protection
- High efficiency up to 85%
Applications
- Signal path isolation
- Ground loop elimination
- Data acquisition
- Industrial control and instrumentation
- Test equipment
Q & A
- What is the maximum output power of the DCP010505BP-UE4?
The maximum output power is 1 W. - What are the available input voltages for this device?
The input voltages are 5 V, 15 V, or 24 V. - What are the typical output voltages for this device?
The output voltages are ±5 V, ±6.5 V, ±12 V, or ±15 V. - What is the isolation voltage rating of the DCP010505BP-UE4?
The isolation voltage is 1 kV (1-second test) and 60 VDC / 42.5 VAC continuous. - What are the package types available for this device?
The device is available in 7-Pin PDIP and 7-Pin SOP packages. - Does the DCP010505BP-UE4 have thermal protection?
Yes, it includes thermal protection. - Is the DCP010505BP-UE4 suitable for safety isolation circuits?
No, it is intended for signal isolation only and should not be used as part of a safety isolation circuit requiring reinforced isolation. - What is the efficiency of the DCP010505BP-UE4?
The efficiency is up to 85%. - What are some common applications for the DCP010505BP-UE4?
Common applications include signal path isolation, ground loop elimination, data acquisition, industrial control and instrumentation, and test equipment. - Does the DCP010505BP-UE4 support device-to-device synchronization?
Yes, it supports device-to-device synchronization.
