DCHBA1
The DCHBA1 series of isolated medical DC/DC power converters provides 1 Watt of continuous output power in a 0.77” x 0.39” x 0.50” 7-pin SIP package. This series consists of non-regulated single and dual output models with 5, 12, 15, and 24VDC nominal input voltages. Some features include high efficiency up to 82%, 6.4KVDC I/O isolation (8KVDC optional), -40°C to +85°C operating temperature range, and no minimum load requirement. The DCHBA1 series is RoHS and UL94V-0 compliant. These converters have IEC 60601-1 and EN 60601-1 medical approvals and are best suited for use in battery operated equipment, measurement equipment, telecom, wireless networks, industry control systems, and anywhere where isolated and compact size are required.
• 5, 12, 15, & 24VDC Nominal Input Voltages
• 1 Watt Output Power
• RoHS Compliant
• No Minimum Load Requirement
• Non-Regulated Single and Dual Outputs
• 7-Pin SIP Package: 0.77” x 0.50” x 0.39”
• High Efficiency up to 82%
• -40ºC to +85ºC Operating Temperature Range
• 6.4KVDC I/O Isolation
• Optional 8KVDC I/O Isolation Available (Suffix “H8”)
• MTBF: 2,000,000 hours
• IEC 60950-1, EN 60950-1, IEC 60601-1 and EN 60601-1 Medical Approvals
| Model Number |
Input Voltage |
Output Voltage |
Output Current |
Output Power (W) |
No. Outputs |
Case | Size | |
|---|---|---|---|---|---|---|---|---|
| DCHBA1-5S33H6 | Input Voltage: 5 | Output Voltage: 3.3 | Output Current: 303mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-5S05H6 | Input Voltage: 5 | Output Voltage: 5 | Output Current: 200mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-5S72H6 | Input Voltage: 5 | Output Voltage: 7.2 | Output Current: 140mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-5S09H6 | Input Voltage: 5 | Output Voltage: 9 | Output Current: 111mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-5S12H6 | Input Voltage: 5 | Output Voltage: 12 | Output Current: 84mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-5S15H6 | Input Voltage: 5 | Output Voltage: 15 | Output Current: 66mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-12S33H6 | Input Voltage: 12 | Output Voltage: 3.3 | Output Current: 303mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-12S05H6 | Input Voltage: 12 | Output Voltage: 5 | Output Current: 200mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-12S72H6 | Input Voltage: 12 | Output Voltage: 7.2 | Output Current: 140mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-12S09H6 | Input Voltage: 12 | Output Voltage: 9 | Output Current: 111mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-12S12H6 | Input Voltage: 12 | Output Voltage: 12 | Output Current: 84mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-12S15H6 | Input Voltage: 12 | Output Voltage: 15 | Output Current: 66mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-15S33H6 | Input Voltage: 15 | Output Voltage: 3.3 | Output Current: 303mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-15S05H6 | Input Voltage: 15 | Output Voltage: 5 | Output Current: 200mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-15S72H6 | Input Voltage: 15 | Output Voltage: 7.2 | Output Current: 140mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-15S09H6 | Input Voltage: 15 | Output Voltage: 9 | Output Current: 111mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-15S12H6 | Input Voltage: 15 | Output Voltage: 12 | Output Current: 84mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-15S15H6 | Input Voltage: 15 | Output Voltage: 15 | Output Current: 66mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-24S33H6 | Input Voltage: 24 | Output Voltage: 3.3 | Output Current: 303mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-24S05H6 | Input Voltage: 24 | Output Voltage: 5 | Output Current: 200mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-24S72H6 | Input Voltage: 24 | Output Voltage: 7.2 | Output Current: 140mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-24S09H6 | Input Voltage: 24 | Output Voltage: 9 | Output Current: 111mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-24S12H6 | Input Voltage: 24 | Output Voltage: 12 | Output Current: 84mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-24S15H6 | Input Voltage: 24 | Output Voltage: 15 | Output Current: 66mA | Output Power (W): 1 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-5D33H6 | Input Voltage: 5 | Output Voltage: 3.3, -3.3 | Output Current: ±151mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-5D05H6 | Input Voltage: 5 | Output Voltage: 5, -5 | Output Current: ±100mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-5D72H6 | Input Voltage: 5 | Output Voltage: 7.2, -7.2 | Output Current: ±70mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-5D09H6 | Input Voltage: 5 | Output Voltage: 9, -9 | Output Current: ±55mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-5D12H6 | Input Voltage: 5 | Output Voltage: 12, -12 | Output Current: ±41mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-5D15H6 | Input Voltage: 5 | Output Voltage: 15, -15 | Output Current: ±33mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-12D33H6 | Input Voltage: 12 | Output Voltage: 3.3, -3.3 | Output Current: ±151mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-12D05H6 | Input Voltage: 12 | Output Voltage: 5, -5 | Output Current: ±100mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-12D72H6 | Input Voltage: 12 | Output Voltage: 7.2, -7.2 | Output Current: ±70mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-12D09H6 | Input Voltage: 12 | Output Voltage: 9, -9 | Output Current: ±55mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-12D12H6 | Input Voltage: 12 | Output Voltage: 12, -12 | Output Current: ±41mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-12D15H6 | Input Voltage: 12 | Output Voltage: 15, -15 | Output Current: ±33mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-15D33H6 | Input Voltage: 15 | Output Voltage: 3.3, -3.3 | Output Current: ±151mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-15D05H6 | Input Voltage: 15 | Output Voltage: 5, -5 | Output Current: ±100mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-15D72H6 | Input Voltage: 15 | Output Voltage: 7.2, -7.2 | Output Current: ±70mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-15D09H6 | Input Voltage: 15 | Output Voltage: 9, -9 | Output Current: ±55mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-15D12H6 | Input Voltage: 15 | Output Voltage: 12, -12 | Output Current: ±41mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-15D15H6 | Input Voltage: 15 | Output Voltage: 15, -15 | Output Current: ±33mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-24D33H6 | Input Voltage: 24 | Output Voltage: 3.3, -3.3 | Output Current: ±151mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-24D05H6 | Input Voltage: 24 | Output Voltage: 5, -5 | Output Current: ±100mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-24D72H6 | Input Voltage: 24 | Output Voltage: 7.2, -7.2 | Output Current: ±70mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-24D09H6 | Input Voltage: 24 | Output Voltage: 9, -9 | Output Current: ±55mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-24D12H6 | Input Voltage: 24 | Output Voltage: 12, -12 | Output Current: ±41mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| DCHBA1-24D15H6 | Input Voltage: 24 | Output Voltage: 15, -15 | Output Current: ±33mA | Output Power (W): 1 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39" | Get a Quote |
| Specification | Value |
|---|---|
| Input | |
| Input Voltage (Nominal): | 5, 12, 15, 24 |
| Input Voltage Range: | 10.8~13.2, 13.5~16.5, 21.6~26.4, 4.5~5.5 |
| Input Filter: | Capacitor |
| Input Frequency: | 0 Hz |
| Output | |
| Output Voltage: | 3.3, 5, 7.2, 9, 12, 15, ±3.3, ±5, ±7.2, ±9, ±12, ±15 |
| Voltage Accuracy: | ±5% |
| Output Current: | 303mA, 200mA, 140mA, 111mA, 84mA, 66mA, ±151mA, ±100mA, ±70mA, ±55mA, ±41mA, ±33mA |
| Output Power (Watts): | 1 |
| Short Circuit Protection: | 1 second |
| General | |
| Efficiency: | Up to 82% |
| Isolation: | 6400VDC |
| Environmental | |
| Operating Temperature: | -40 to 85°C |
| Storage Temperature: | -55 to 125°C |
| Physical | |
| Weight: | 0.15 oz |
| Dimensions: | 0.77 x 0.50 x 0.39 |
| Case Material: | Plastic (UL94 V-0) |
| Notes & safety | |
| Notes: | (1) For 8KVDC I/O isolation replace the “H6” suffix in the model number with “H8” (Ex. DCHBA1-12S12H8) (2) For each output. (3) Typical value tested at nominal input and full load. *Due to advances in technology, specifications are subject to change without notice. |
| Safety Approvals: | IEC 60950-1, EN 60950-1, IEC 60601-1, EN 60601-1 |
| RoHS Compliance: | Yes |
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