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  
DCHBA1-5S33H6 Input Voltage: 5 Output Voltage: 3.3 Output Current: 303mA Output Power (W): 1 No. Outputs: S Case: Through Hole Get a Quote
DCHBA1-5S05H6 Input Voltage: 5 Output Voltage: 5 Output Current: 200mA Output Power (W): 1 No. Outputs: S Case: Through Hole 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 Get a Quote
DCHBA1-5S09H6 Input Voltage: 5 Output Voltage: 9 Output Current: 111mA Output Power (W): 1 No. Outputs: S Case: Through Hole Get a Quote
DCHBA1-5S12H6 Input Voltage: 5 Output Voltage: 12 Output Current: 84mA Output Power (W): 1 No. Outputs: S Case: Through Hole Get a Quote
DCHBA1-5S15H6 Input Voltage: 5 Output Voltage: 15 Output Current: 66mA Output Power (W): 1 No. Outputs: S Case: Through Hole 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 Get a Quote
DCHBA1-12S05H6 Input Voltage: 12 Output Voltage: 5 Output Current: 200mA Output Power (W): 1 No. Outputs: S Case: Through Hole 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 Get a Quote
DCHBA1-12S09H6 Input Voltage: 12 Output Voltage: 9 Output Current: 111mA Output Power (W): 1 No. Outputs: S Case: Through Hole Get a Quote
DCHBA1-12S12H6 Input Voltage: 12 Output Voltage: 12 Output Current: 84mA Output Power (W): 1 No. Outputs: S Case: Through Hole Get a Quote
DCHBA1-12S15H6 Input Voltage: 12 Output Voltage: 15 Output Current: 66mA Output Power (W): 1 No. Outputs: S Case: Through Hole 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 Get a Quote
DCHBA1-15S05H6 Input Voltage: 15 Output Voltage: 5 Output Current: 200mA Output Power (W): 1 No. Outputs: S Case: Through Hole 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 Get a Quote
DCHBA1-15S09H6 Input Voltage: 15 Output Voltage: 9 Output Current: 111mA Output Power (W): 1 No. Outputs: S Case: Through Hole Get a Quote
DCHBA1-15S12H6 Input Voltage: 15 Output Voltage: 12 Output Current: 84mA Output Power (W): 1 No. Outputs: S Case: Through Hole Get a Quote
DCHBA1-15S15H6 Input Voltage: 15 Output Voltage: 15 Output Current: 66mA Output Power (W): 1 No. Outputs: S Case: Through Hole 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 Get a Quote
DCHBA1-24S05H6 Input Voltage: 24 Output Voltage: 5 Output Current: 200mA Output Power (W): 1 No. Outputs: S Case: Through Hole 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 Get a Quote
DCHBA1-24S09H6 Input Voltage: 24 Output Voltage: 9 Output Current: 111mA Output Power (W): 1 No. Outputs: S Case: Through Hole Get a Quote
DCHBA1-24S12H6 Input Voltage: 24 Output Voltage: 12 Output Current: 84mA Output Power (W): 1 No. Outputs: S Case: Through Hole Get a Quote
DCHBA1-24S15H6 Input Voltage: 24 Output Voltage: 15 Output Current: 66mA Output Power (W): 1 No. Outputs: S Case: Through Hole 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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 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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