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  
LANK123.3W2 Input Voltage: 12 Output Voltage: 3.3 Output Current: 600mA Output Power (W): 2 No. Outputs: S Case: Through Hole 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 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 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 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 Get a Quote
LANK1205W3 Input Voltage: 12 Output Voltage: 5 Output Current: 500mA Output Power (W): 2.5 No. Outputs: S Case: Through Hole 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 Get a Quote
LANK2405UW3 Input Voltage: 24 Output Voltage: 5 Output Current: 500mA Output Power (W): 2.5 No. Outputs: S Case: Through Hole Get a Quote
LANK2405W3 Input Voltage: 24 Output Voltage: 5 Output Current: 500mA Output Power (W): 2.5 No. Outputs: S Case: Through Hole 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 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 Get a Quote
LANK4805UW3 Input Voltage: 48 Output Voltage: 5 Output Current: 660mA Output Power (W): 2.5 No. Outputs: S Case: Through Hole Get a Quote
LANK4805W3 Input Voltage: 48 Output Voltage: 5 Output Current: 500mA Output Power (W): 2.5 No. Outputs: S Case: Through Hole 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 Get a Quote
LANK505W3 Input Voltage: 5 Output Voltage: 5 Output Current: 500mA Output Power (W): 2.5 No. Outputs: S Case: Through Hole Get a Quote
LANK1212DW3 Input Voltage: 12 Output Voltage: 12, -12 Output Current: ±125mA Output Power (W): 3 No. Outputs: D Case: Through Hole Get a Quote
LANK1212W3 Input Voltage: 12 Output Voltage: 12 Output Current: 250mA Output Power (W): 3 No. Outputs: S Case: Through Hole Get a Quote
LANK1215DW3 Input Voltage: 12 Output Voltage: 15, -15 Output Current: ±100mA Output Power (W): 3 No. Outputs: D Case: Through Hole Get a Quote
LANK1215W3 Input Voltage: 12 Output Voltage: 15 Output Current: 200mA Output Power (W): 3 No. Outputs: S Case: Through Hole Get a Quote
LANK2405DUW3 Input Voltage: 24 Output Voltage: 5, -5 Output Current: ±300mA Output Power (W): 3 No. Outputs: D Case: Through Hole Get a Quote
LANK2412DW3 Input Voltage: 24 Output Voltage: 12, -12 Output Current: ±125mA Output Power (W): 3 No. Outputs: D Case: Through Hole Get a Quote
LANK2412W3 Input Voltage: 24 Output Voltage: 12 Output Current: 250mA Output Power (W): 3 No. Outputs: S Case: Through Hole Get a Quote
LANK2415DW3 Input Voltage: 24 Output Voltage: 15, -15 Output Current: ±100mA Output Power (W): 3 No. Outputs: D Case: Through Hole Get a Quote
LANK2415W3 Input Voltage: 24 Output Voltage: 15 Output Current: 200mA Output Power (W): 3 No. Outputs: S Case: Through Hole 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 Get a Quote
LANK4812DUW3 Input Voltage: 48 Output Voltage: 12, -12 Output Current: ±167mA Output Power (W): 3 No. Outputs: D Case: Through Hole Get a Quote
LANK4812DW3 Input Voltage: 48 Output Voltage: 12, -12 Output Current: ±125mA Output Power (W): 3 No. Outputs: D Case: Through Hole Get a Quote
LANK4812UW3 Input Voltage: 48 Output Voltage: 12 Output Current: 333mA Output Power (W): 3 No. Outputs: S Case: Through Hole Get a Quote
LANK4812W3 Input Voltage: 48 Output Voltage: 12 Output Current: 250mA Output Power (W): 3 No. Outputs: S Case: Through Hole Get a Quote
LANK4815DUW3 Input Voltage: 48 Output Voltage: 15, -15 Output Current: ±133mA Output Power (W): 3 No. Outputs: D Case: Through Hole Get a Quote
LANK4815DW3 Input Voltage: 48 Output Voltage: 15, -15 Output Current: ±100mA Output Power (W): 3 No. Outputs: D Case: Through Hole Get a Quote
LANK4815UW3 Input Voltage: 48 Output Voltage: 15 Output Current: 267mA Output Power (W): 3 No. Outputs: S Case: Through Hole Get a Quote
LANK4815W3 Input Voltage: 48 Output Voltage: 15 Output Current: 200mA Output Power (W): 3 No. Outputs: S Case: Through Hole 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 Get a Quote
LANK512DW3 Input Voltage: 5 Output Voltage: 12, -12 Output Current: ±125mA Output Power (W): 3 No. Outputs: D Case: Through Hole Get a Quote
LANK512W3 Input Voltage: 5 Output Voltage: 12 Output Current: 250mA Output Power (W): 3 No. Outputs: S Case: Through Hole Get a Quote
LANK515DW3 Input Voltage: 5 Output Voltage: 15, -15 Output Current: ±100mA Output Power (W): 3 No. Outputs: D Case: Through Hole Get a Quote
LANK515W3 Input Voltage: 5 Output Voltage: 15 Output Current: 200mA Output Power (W): 3 No. Outputs: S Case: Through Hole Get a Quote
LANK2412DUW4 Input Voltage: 24 Output Voltage: 12, -12 Output Current: ±167mA Output Power (W): 4 No. Outputs: D Case: Through Hole Get a Quote
LANK2412UW4 Input Voltage: 24 Output Voltage: 12 Output Current: 333mA Output Power (W): 4 No. Outputs: S Case: Through Hole Get a Quote
LANK2415DUW4 Input Voltage: 24 Output Voltage: 15, -15 Output Current: ±133mA Output Power (W): 4 No. Outputs: D Case: Through Hole Get a Quote
LANK2415UW4 Input Voltage: 24 Output Voltage: 15 Output Current: 267mA Output Power (W): 4 No. Outputs: S Case: Through Hole 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) Due to advances in technology, specifications are subject to change without notice.
Safety Approvals: UL60950-1
RoHS Compliance: Yes

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