LAN K
LANK series of DC/DC converters provide 2~4 watts of continuous output power in a low profile DIP package. These converters operate over 2:1 input voltage ranges of 4.5-9VDC, 9-18VDC, 18-36VDC, and 36-75VDC and 4:1 input voltage ranges of 9-36VDC and 18-75VDC. This series also has standard single output voltages of 3.3, 5, 12, 15VDC and dual output voltages of ±5, ±12, and ±15VDC. Some features include continuous short circuit protection, 1500VDC I/O isolation, -25°C to +71°C operating temperature, and built-in filtering for input and output. The LANK series is an excellent selection for a variety of applications some of which include data communication equipment, mobile battery driven systems, distributed power systems, telecommunication equipment, mixed analog/digital subsystems, process/machine control equipment, computer peripheral systems, and industrial robot systems.
• Low cost
• RoHS Compliant
• 15000VDC Isolation
• Efficiency up to 84%
• MTBF > 1,000,000 Hours
• Industry Standard Pin-out
• Internal SMT Construction
• UL 94V-0 Package Material
• UL60950-1 Safety Approval
• Single and Dual Regulated Outputs
• Operating Temperature: -25ºC~+71ºC
• 2:1 and 4:1 Wide Input Voltages Ranges
| Model Number |
Input Voltage |
Output Voltage |
Output Current |
Output Power (W) |
No. Outputs |
Case | Size | |
|---|---|---|---|---|---|---|---|---|
| LANK123.3W2 | Input Voltage: 12 | Output Voltage: 3.3 | Output Current: 600mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK243.3W2 | Input Voltage: 24 | Output Voltage: 3.3 | Output Current: 600mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK483.3W2 | Input Voltage: 48 | Output Voltage: 3.3 | Output Current: 600mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK53.3W2 | Input Voltage: 5 | Output Voltage: 3.3 | Output Current: 600mA | Output Power (W): 2 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK1205DW3 | Input Voltage: 12 | Output Voltage: 5, -5 | Output Current: ±250mA | Output Power (W): 2.5 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK1205W3 | Input Voltage: 12 | Output Voltage: 5 | Output Current: 500mA | Output Power (W): 2.5 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK2405DW3 | Input Voltage: 24 | Output Voltage: 5, -5 | Output Current: ±250mA | Output Power (W): 2.5 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK2405UW3 | Input Voltage: 24 | Output Voltage: 5 | Output Current: 500mA | Output Power (W): 2.5 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK2405W3 | Input Voltage: 24 | Output Voltage: 5 | Output Current: 500mA | Output Power (W): 2.5 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK4805DUW3 | Input Voltage: 48 | Output Voltage: 5, -5 | Output Current: ±300mA | Output Power (W): 2.5 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK4805DW3 | Input Voltage: 48 | Output Voltage: 5, -5 | Output Current: ±250mA | Output Power (W): 2.5 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK4805UW3 | Input Voltage: 48 | Output Voltage: 5 | Output Current: 660mA | Output Power (W): 2.5 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK4805W3 | Input Voltage: 48 | Output Voltage: 5 | Output Current: 500mA | Output Power (W): 2.5 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK505DW3 | Input Voltage: 5 | Output Voltage: 5, -5 | Output Current: ±250mA | Output Power (W): 2.5 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK505W3 | Input Voltage: 5 | Output Voltage: 5 | Output Current: 500mA | Output Power (W): 2.5 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK1212DW3 | Input Voltage: 12 | Output Voltage: 12, -12 | Output Current: ±125mA | Output Power (W): 3 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK1212W3 | Input Voltage: 12 | Output Voltage: 12 | Output Current: 250mA | Output Power (W): 3 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK1215DW3 | Input Voltage: 12 | Output Voltage: 15, -15 | Output Current: ±100mA | Output Power (W): 3 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK1215W3 | Input Voltage: 12 | Output Voltage: 15 | Output Current: 200mA | Output Power (W): 3 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK2405DUW3 | Input Voltage: 24 | Output Voltage: 5, -5 | Output Current: ±300mA | Output Power (W): 3 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK2412DW3 | Input Voltage: 24 | Output Voltage: 12, -12 | Output Current: ±125mA | Output Power (W): 3 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK2412W3 | Input Voltage: 24 | Output Voltage: 12 | Output Current: 250mA | Output Power (W): 3 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK2415DW3 | Input Voltage: 24 | Output Voltage: 15, -15 | Output Current: ±100mA | Output Power (W): 3 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK2415W3 | Input Voltage: 24 | Output Voltage: 15 | Output Current: 200mA | Output Power (W): 3 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK243.3UW3 | Input Voltage: 24 | Output Voltage: 3.3 | Output Current: 900mA | Output Power (W): 3 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK4812DUW3 | Input Voltage: 48 | Output Voltage: 12, -12 | Output Current: ±167mA | Output Power (W): 3 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK4812DW3 | Input Voltage: 48 | Output Voltage: 12, -12 | Output Current: ±125mA | Output Power (W): 3 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK4812UW3 | Input Voltage: 48 | Output Voltage: 12 | Output Current: 333mA | Output Power (W): 3 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK4812W3 | Input Voltage: 48 | Output Voltage: 12 | Output Current: 250mA | Output Power (W): 3 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK4815DUW3 | Input Voltage: 48 | Output Voltage: 15, -15 | Output Current: ±133mA | Output Power (W): 3 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK4815DW3 | Input Voltage: 48 | Output Voltage: 15, -15 | Output Current: ±100mA | Output Power (W): 3 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK4815UW3 | Input Voltage: 48 | Output Voltage: 15 | Output Current: 267mA | Output Power (W): 3 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK4815W3 | Input Voltage: 48 | Output Voltage: 15 | Output Current: 200mA | Output Power (W): 3 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK483.3UW3 | Input Voltage: 48 | Output Voltage: 3.3 | Output Current: 900mA | Output Power (W): 3 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK512DW3 | Input Voltage: 5 | Output Voltage: 12, -12 | Output Current: ±125mA | Output Power (W): 3 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK512W3 | Input Voltage: 5 | Output Voltage: 12 | Output Current: 250mA | Output Power (W): 3 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK515DW3 | Input Voltage: 5 | Output Voltage: 15, -15 | Output Current: ±100mA | Output Power (W): 3 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK515W3 | Input Voltage: 5 | Output Voltage: 15 | Output Current: 200mA | Output Power (W): 3 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK2412DUW4 | Input Voltage: 24 | Output Voltage: 12, -12 | Output Current: ±167mA | Output Power (W): 4 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK2412UW4 | Input Voltage: 24 | Output Voltage: 12 | Output Current: 333mA | Output Power (W): 4 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK2415DUW4 | Input Voltage: 24 | Output Voltage: 15, -15 | Output Current: ±133mA | Output Power (W): 4 | No. Outputs: D | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| LANK2415UW4 | Input Voltage: 24 | Output Voltage: 15 | Output Current: 267mA | Output Power (W): 4 | No. Outputs: S | Case: Through Hole | Size: 1.25" × 0.8" × 0.4" | Get a Quote |
| Specification | Value |
|---|---|
| Input | |
| Input Voltage (Nominal): | 5, 12, 24, 48 |
| Input Voltage Range: | 18-36, 18-75, 4.5-9, 9-18, 9-36 |
| Input Filter: | Pi Filter |
| Input Frequency: | 0 Hz |
| Output | |
| Output Voltage: | 3.3, 5, 12, 15, ±5, ±12, ±15 |
| Voltage Accuracy: | ±1% Max. |
| Output Current: | 600mA, 500mA, 250mA, 200mA, 900mA, 333mA, 267mA, ±250mA, ±125mA, ±100mA, ±300mA, ±167mA, ±133mA |
| Output Power (Watts): | 2, 2.5, 3, 4 |
| Short Circuit Protection: | Continuous |
| General | |
| Efficiency: | 80% |
| Isolation: | 1500VDC |
| Environmental | |
| Operating Temperature: | -25 to 71°C |
| Storage Temperature: | -40 to 120°C |
| Physical | |
| Weight: | 0.44 oz. |
| Dimensions: | 1.25in. × 0.8in. × 0.4in. |
| Case Material: | 2:1 input voltage models: non-conductive black plastic4:1 input voltage models: metal with non-conductive base |
| Notes & safety | |
| Notes: | (1) Transient recovery time is measured to within 1% error for a step change in output load of 50% to 100%. (2) The LAN K series requires a 10% minimum load on the output to maintain specified regulation. Operation under no-load conditions will not damage these devices, however they may not meet all listed specifications. (3) All DC/DC converters should be externally fused at the front end for protection. (4) This product is Listed to applicable standards and requirements by UL. Due to advances in technology, specifications are subject to change without notice. |
| Safety Approvals: | UL60950-1 |
| RoHS Compliance: | Yes |
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