DCHBW75
The DCHBW75 series of DC/DC power converters provides up to 76.8 Watts of output power in an industry standard half-brick package and footprint. This series consists of single output models ranging from 3.3VDC to 48VDC with 4:1 ultra wide input voltage ranges of 9~36VDC, 18~75VDC and 43~160VDC. Some features include high efficiency up to 91%, remote on/off control, and 3000VDC isolation voltage. These converters also have short circuit, over voltage, over load, and over temperature protection. The DCHBW75 series is RoHS compliant and has UL60950-1, EN60950-1, IEC60950-1, EN45545-2 and EN50155 safety approvals. Several different options are available for this series including negative remote on/off, terminal block, pin length, heatsinks, conformal coating, and thru-hole inserts. Please call factory for more details.
• RoHS and REACH Compliant
• 4:1 Ultra Wide Input Voltage Ranges
• Up to 76.8 Watts of Output Power
• Single Outputs Ranging from 3.3VDC to 48VDC
• Output Current up to 20A
• UL60950-1, EN60950-1, IEC60950-1, EN45545-2 and EN50155 Safety Approvals
• 3000VAC Reinforced Insulation
• 3000VDC Isolation Voltage
• High Efficiency up to 91%
• No Minimum Load Requirements
• Industry Standard Half-Brick Footprint
• Remote On/Off Control
• Threaded Inserts and Thru-Hole Inserts Available
• Short Circuit, Over Voltage, Over Load, and Over Temperature Protection
Part Number Setup:
No Suffix: Through Hole
x: "T" for Wall Mounted
"TF" for Wall Mounted with EMC Filter
"TF1" for Wall Mounted with EMC Filter can be Connected to PE
Additional Options: Remote On/Off, Thru-Hole Inserts, Heatsinks, Conformal Coating. See Data Sheet for additional details.
No Suffix: Through Hole
x: "T" for Wall Mounted
"TF" for Wall Mounted with EMC Filter
"TF1" for Wall Mounted with EMC Filter can be Connected to PE
Additional Options: Remote On/Off, Thru-Hole Inserts, Heatsinks, Conformal Coating. See Data Sheet for additional details.
Example:
DCHBW75-24S3.3TF = 24VDC Input, 3.3VDC Output Wall Mounted with EMC Filter
DCHBW75-24S3.3TF = 24VDC Input, 3.3VDC Output Wall Mounted with EMC Filter
| Model Number |
Input Voltage |
Output Voltage |
Output Current |
Output Power (W) |
No. Outputs |
Case | Size | |
|---|---|---|---|---|---|---|---|---|
| DCHBW75-24S3.3 | Input Voltage: 24 | Output Voltage: 3.3 | Output Current: 20A | Output Power (W): 66 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-48S3.3 | Input Voltage: 48 | Output Voltage: 3.3 | Output Current: 20A | Output Power (W): 66 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-110S3.3 | Input Voltage: 110 | Output Voltage: 3.3 | Output Current: 20A | Output Power (W): 66 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-24S3.3x | Input Voltage: 24 | Output Voltage: 3.3 | Output Current: 20A | Output Power (W): 66 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-48S3.3x | Input Voltage: 48 | Output Voltage: 3.3 | Output Current: 20A | Output Power (W): 66 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-110S3.3x | Input Voltage: 110 | Output Voltage: 3.3 | Output Current: 20A | Output Power (W): 66 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-24S05 | Input Voltage: 24 | Output Voltage: 5 | Output Current: 15A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-24S15 | Input Voltage: 24 | Output Voltage: 15 | Output Current: 5A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-48S05 | Input Voltage: 48 | Output Voltage: 5 | Output Current: 15A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-48S15 | Input Voltage: 48 | Output Voltage: 15 | Output Current: 5A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-110S05 | Input Voltage: 110 | Output Voltage: 5 | Output Current: 15A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-110S15 | Input Voltage: 110 | Output Voltage: 15 | Output Current: 5A | Output Power (W): 75 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-24S05x | Input Voltage: 24 | Output Voltage: 5 | Output Current: 15A | Output Power (W): 75 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-24S15x | Input Voltage: 24 | Output Voltage: 15 | Output Current: 5A | Output Power (W): 75 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-48S05x | Input Voltage: 48 | Output Voltage: 5 | Output Current: 15A | Output Power (W): 75 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-48S15x | Input Voltage: 48 | Output Voltage: 15 | Output Current: 5A | Output Power (W): 75 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-110S05x | Input Voltage: 110 | Output Voltage: 5 | Output Current: 15A | Output Power (W): 75 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-110S15x | Input Voltage: 110 | Output Voltage: 15 | Output Current: 5A | Output Power (W): 75 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-24S12 | Input Voltage: 24 | Output Voltage: 12 | Output Current: 6.3A | Output Power (W): 75.6 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-24S28 | Input Voltage: 24 | Output Voltage: 28 | Output Current: 2.7A | Output Power (W): 75.6 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-48S12 | Input Voltage: 48 | Output Voltage: 12 | Output Current: 6.3A | Output Power (W): 75.6 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-48S28 | Input Voltage: 48 | Output Voltage: 28 | Output Current: 2.7A | Output Power (W): 75.6 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-110S12 | Input Voltage: 110 | Output Voltage: 12 | Output Current: 6.3A | Output Power (W): 75.6 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-110S28 | Input Voltage: 110 | Output Voltage: 28 | Output Current: 2.7A | Output Power (W): 75.6 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-24S12x | Input Voltage: 24 | Output Voltage: 12 | Output Current: 6.3A | Output Power (W): 75.6 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-24S28x | Input Voltage: 24 | Output Voltage: 28 | Output Current: 2.7A | Output Power (W): 75.6 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-48S12x | Input Voltage: 48 | Output Voltage: 12 | Output Current: 6.3A | Output Power (W): 75.6 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-48S28x | Input Voltage: 48 | Output Voltage: 28 | Output Current: 2.7A | Output Power (W): 75.6 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-110S12x | Input Voltage: 110 | Output Voltage: 12 | Output Current: 6.3A | Output Power (W): 75.6 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-110S28x | Input Voltage: 110 | Output Voltage: 28 | Output Current: 2.7A | Output Power (W): 75.6 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-24S24 | Input Voltage: 24 | Output Voltage: 24 | Output Current: 3.2A | Output Power (W): 76.8 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-24S48 | Input Voltage: 24 | Output Voltage: 48 | Output Current: 1.6A | Output Power (W): 76.8 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-48S24 | Input Voltage: 48 | Output Voltage: 24 | Output Current: 3.2A | Output Power (W): 76.8 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-48S48 | Input Voltage: 48 | Output Voltage: 48 | Output Current: 1.6A | Output Power (W): 76.8 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-110S24 | Input Voltage: 110 | Output Voltage: 24 | Output Current: 3.2A | Output Power (W): 76.8 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-110S48 | Input Voltage: 110 | Output Voltage: 48 | Output Current: 1.6A | Output Power (W): 76.8 | No. Outputs: S | Case: Through Hole | Size: 2.4" x 2.8" x 0.5" | Get a Quote |
| DCHBW75-24S24x | Input Voltage: 24 | Output Voltage: 24 | Output Current: 3.2A | Output Power (W): 76.8 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-24S48x | Input Voltage: 24 | Output Voltage: 48 | Output Current: 1.6A | Output Power (W): 76.8 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-48S24x | Input Voltage: 48 | Output Voltage: 24 | Output Current: 3.2A | Output Power (W): 76.8 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-48S48x | Input Voltage: 48 | Output Voltage: 48 | Output Current: 1.6A | Output Power (W): 76.8 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-110S24x | Input Voltage: 110 | Output Voltage: 24 | Output Current: 3.2A | Output Power (W): 76.8 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| DCHBW75-110S48x | Input Voltage: 110 | Output Voltage: 48 | Output Current: 1.6A | Output Power (W): 76.8 | No. Outputs: S | Case: Chassis Mount | Size: 3.35" x 2.4" x 1.17~1.59" | Get a Quote |
| Specification | Value |
|---|---|
| Input | |
| Input Voltage (Nominal): | 24, 48, 110 |
| Input Voltage Range: | 18~75, 43~160, 9~36 |
| Input Filter: | Pi type |
| Remote ON/OFF: | Positive (standard) or Negative (optional) logic |
| Output | |
| Output Voltage: | 3.3, 5, 12, 15, 24, 28, 48 |
| Voltage Accuracy: | ±1% |
| Output Current: | 20A, 15A, 6.3A, 5A, 3.2A, 2.7A, 1.6A |
| Output Power (Watts): | 66, 75, 75.6, 76.8 |
| Output Trim/Adjustability: | -20 - +10% |
| Short Circuit Protection: | Continuous, Automatic Recovery |
| Over Voltage Protection: | 115-130% |
| Thermal Protection: | Yes |
| General | |
| Efficiency: | Up to 91% |
| Isolation: | 110VDC Input Models: 3000VDC (input to output) Others: 3000VDC (input to output) |
| Environmental | |
| Operating Temperature: | -40 to 105°C |
| Storage Temperature: | Terminal Block: -40 to +105°C Others: -55 to 125°C |
| Physical | |
| Weight: | Standard: 3.42 oz (97g) Terminal Block ("T" Suffix): 7.05oz (200g) Terminal Block with EMC Filter: ("TF" Suffix): 9.88oz (280g) Terminal Block with EMC Filter, Connected to PE ("TF1" suffix): 10.12oz (287g) |
| Dimensions: | Standard: 2.4in x 2.8in x 0.5in (61mm x 57.9mm x 12.7mm) Terminal Block ("T" Suffix): 3.35in x 2.4in x 1.17in (85mm x 61mm x 29.6mm) Terminal Block with EMC Filter: ("TF" Suffix): 3.35in x 2.4in x 1.54in (85mm x 61mm x 39mm) Terminal Block with EMC Filter, Connected to PE ("TF1" suffix):standard version: 3.35in x 2.4in x 1.59in (85mm x 61mm x 40.5mm) |
| Case Material: | 24V & 48V input models: metal 110V input models: aluminum base-plate with plastic case |
| Shielding: | Six-Sided |
| Notes & safety | |
| Notes: | (1) This series comes with several different options that will affect model name: Negative remote on/off control, heatsinks, pin length, thru-hole inserts, conformal coating, and terminal blocks. See the “Product Options” table on page 6 for more ordering information. (2) Input source impedance: the power module will operate as specified without external components, assuming that the source voltage has a very low impedance and reasonable input voltage regulation. Highly inductive source impedances can affect the stability of the power module. Since real-world voltage source has finite impedance, performance can be improved by adding external filter capacitor. For 24V input models we recommend 4.7µF/50V X7R MLCC or Nippon Chemi-con KY series, 68µF/100V or better capacitor. (3) This product is Listed to applicable standards and requirements by UL. (4) Connecting four screw bolts to shiled plane will help to reduce the EMI. CAUTION: This power module is not internally fused. An input line fuse must always be used. Due to advances in technology, specifications are subject to change without notice. |
| Safety Approvals: | UL60950-1, EN60950-1, IEC60950-1, EN45545-2, EN50155 |
| RoHS Compliance: | Yes |
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