DCHBA2
The DCHBA2 series of isolated medical DC/DC power converters provides 2 Watts 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 DCHBA2 series is RoHS and UL94V-0 compliant. These converters have EN 60601-1 and IEC 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
• 2 Watts of Output Power
• RoHS Compliant
• UL94V-0 Compliant
• No Minimum Load Requirement
• Non-Regulated Single and Dual Outputs
• 7-Pin SIP Package: 0.77” x 0.39” x 0.50”
• High Efficiency up to 85%
• -40ºC to +85ºC Operating Temperature Range
• 6.4KVDC I/O Isolation
• Optional 8KVDC I/O Isolation Available (Suffix “H8”)
• MTBF: 2,000,000 hours
• EN 60950-1, IEC 60950-1, EN 60601-1, IEC 60601-1 Medical Approvals
| Model Number |
Input Voltage |
Output Voltage |
Output Current |
Output Power (W) |
No. Outputs |
Case | Size | |
|---|---|---|---|---|---|---|---|---|
| DCHBA2-5S33H6 | Input Voltage: 5 | Output Voltage: 3.3 | Output Current: 600mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-5S05H6 | Input Voltage: 5 | Output Voltage: 5 | Output Current: 400mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-5S72H6 | Input Voltage: 5 | Output Voltage: 7.2 | Output Current: 278mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-5S09H6 | Input Voltage: 5 | Output Voltage: 9 | Output Current: 222mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-5S12H6 | Input Voltage: 5 | Output Voltage: 12 | Output Current: 167mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-5S15H6 | Input Voltage: 5 | Output Voltage: 15 | Output Current: 132mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-12S33H6 | Input Voltage: 12 | Output Voltage: 3.3 | Output Current: 600mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-12S05H6 | Input Voltage: 12 | Output Voltage: 5 | Output Current: 400mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-12S72H6 | Input Voltage: 12 | Output Voltage: 7.2 | Output Current: 278mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-12S09H6 | Input Voltage: 12 | Output Voltage: 9 | Output Current: 222mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-12S12H6 | Input Voltage: 12 | Output Voltage: 12 | Output Current: 167mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-12S15H6 | Input Voltage: 12 | Output Voltage: 15 | Output Current: 132mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-15S33H6 | Input Voltage: 15 | Output Voltage: 3.3 | Output Current: 600mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-15S05H6 | Input Voltage: 15 | Output Voltage: 5 | Output Current: 400mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-15S72H6 | Input Voltage: 15 | Output Voltage: 7.2 | Output Current: 278mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-15S09H6 | Input Voltage: 15 | Output Voltage: 9 | Output Current: 222mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-15S12H6 | Input Voltage: 15 | Output Voltage: 12 | Output Current: 167mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-15S15H6 | Input Voltage: 15 | Output Voltage: 15 | Output Current: 132mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-24S33H6 | Input Voltage: 12 | Output Voltage: 3.3 | Output Current: 600mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-24S05H6 | Input Voltage: 12 | Output Voltage: 5 | Output Current: 400mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-24S72H6 | Input Voltage: 12 | Output Voltage: 7.2 | Output Current: 278mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-24S09H6 | Input Voltage: 12 | Output Voltage: 9 | Output Current: 222mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-24S12H6 | Input Voltage: 12 | Output Voltage: 12 | Output Current: 167mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-24S15H6 | Input Voltage: 12 | Output Voltage: 15 | Output Current: 132mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-5D33H6 | Input Voltage: 5 | Output Voltage: 3.3, -3.3 | Output Current: ±300mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-5D05H6 | Input Voltage: 5 | Output Voltage: 5, -5 | Output Current: ±200mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-5D72H6 | Input Voltage: 5 | Output Voltage: 7.2, -7.2 | Output Current: ±139mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-5D09H6 | Input Voltage: 5 | Output Voltage: 9, -9 | Output Current: ±111mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-5D12H6 | Input Voltage: 5 | Output Voltage: 12, -12 | Output Current: ±85mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-5D15H6 | Input Voltage: 5 | Output Voltage: 15, -15 | Output Current: ±66mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-12D33H6 | Input Voltage: 12 | Output Voltage: 3.3, -3.3 | Output Current: ±300mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-12D05H6 | Input Voltage: 12 | Output Voltage: 5, -5 | Output Current: ±200mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-12D72H6 | Input Voltage: 12 | Output Voltage: 7.2, -7.2 | Output Current: ±139mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-12D09H6 | Input Voltage: 12 | Output Voltage: 9, -9 | Output Current: ±111mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-12D12H6 | Input Voltage: 12 | Output Voltage: 12, -12 | Output Current: ±85mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-12D15H6 | Input Voltage: 12 | Output Voltage: 15, -15 | Output Current: ±66mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-15D33H6 | Input Voltage: 15 | Output Voltage: 3.3, -3.3 | Output Current: ±300mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-15D05H6 | Input Voltage: 15 | Output Voltage: 5, -5 | Output Current: ±200mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-15D72H6 | Input Voltage: 15 | Output Voltage: 7.2, -7.2 | Output Current: ±139mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-15D09H6 | Input Voltage: 15 | Output Voltage: 9, -9 | Output Current: ±111mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-15D12H6 | Input Voltage: 15 | Output Voltage: 12, -12 | Output Current: ±85mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-15D15H6 | Input Voltage: 15 | Output Voltage: 15, -15 | Output Current: ±66mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-24D33H6 | Input Voltage: 24 | Output Voltage: 3.3, -3.3 | Output Current: ±300mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-24D05H6 | Input Voltage: 24 | Output Voltage: 5, -5 | Output Current: ±200mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-24D72H6 | Input Voltage: 24 | Output Voltage: 7.2, -7.2 | Output Current: ±139mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-24D09H6 | Input Voltage: 24 | Output Voltage: 9, -9 | Output Current: ±111mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-24D12H6 | Input Voltage: 24 | Output Voltage: 12, -12 | Output Current: ±85mA | Output Power (W): 2 | No. Outputs: D | Case: Through Hole | Size: 0.77" x 0.5" x 0.39 | Get a Quote |
| DCHBA2-24D15H6 | Input Voltage: 24 | Output Voltage: 15, -15 | Output Current: ±66mA | Output Power (W): 2 | 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: | ±1.5% |
| Output Current: | 600mA, 400mA, 278mA, 222mA, 167mA, 132mA, ±300mA, ±200mA, ±139mA, ±111mA, ±85mA, ±66mA |
| Output Power (Watts): | 2 |
| Short Circuit Protection: | 1 second |
| General | |
| Efficiency: | Up to 85% |
| 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/0 isolation replace the “H6” suffix in the model number with “H8” (Ex. DCHBA2-12S12H8) (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: | EN 60950-1, IEC 60950-1, EN 60601-1, IEC 60601-1 |
| RoHS Compliance: | Yes |
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