LTM4600HVIV#PBF
Active10A, 28VINHIGH EFFICIENCY DC/DC ΜMODULE (POWER MODULE)
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LTM4600HVIV#PBF
Active10A, 28VINHIGH EFFICIENCY DC/DC ΜMODULE (POWER MODULE)
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTM4600HVIV#PBF |
|---|---|
| Applications | ITE (Commercial) |
| Current - Output (Max) [Max] | 10 A |
| Efficiency | 92 % |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 104-BLGA Module |
| Size / Dimension [x] | 15 mm |
| Size / Dimension [x] | 0.59 in |
| Size / Dimension [y] | 15 mm |
| Size / Dimension [y] | 0.59 in |
| Size / Dimension [z] | 0.11 in |
| Size / Dimension [z] | 2.8 mm |
| Supplier Device Package | 104-LGA (15x15) |
| Type | Non-Isolated PoL Module |
| Voltage - Input (Max) [Max] | 28 V |
| Voltage - Input (Min) [Min] | 4.5 V |
| Voltage - Output 1 [Max] | 5 V |
| Voltage - Output 1 [Min] | 0.6 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 1 | $ 39.86 | |
| 5 | $ 37.58 | |||
| 10 | $ 36.64 | |||
| 25 | $ 35.43 | |||
| 40 | $ 34.82 | |||
| 50 | $ 36.08 | |||
| 80 | $ 33.95 | |||
| 119 | $ 35.34 | |||
| 230 | $ 32.66 | |||
Description
General part information
LTM4600HV Series
The LTM4600HV is a complete 10A, DC/DC step down power supply with up to 28V input operation. Included in the package are the switching controller, power FETs, inductor, and all support components. Operating over an input voltage range of 4.5V to 28V, the LTM4600HV supports an output voltage range of 0.6V to 5V, set by a single resistor. This high efficiency design delivers 10A continuous current (12A peak), needing no heat sinks or airflow to meet power specifications. Only bulk input and output capacitors are needed to finish the design.The low profile package (2.82mm) enables utilization of unused space on the bottom of PC boards for high density point of load regulation. High switching frequency and an adaptive on-time current mode architecture enables a very fast transient response to line and load changes without sacrificing stability. Fault protection features include integrated overvoltage and short circuit protection with a defeatable shutdown timer. A built-in soft-start timer is adjustable with a small capacitor.The LTM4600HV is packaged in a compact (15mm × 15mm) and low profile (2.82mm) over-molded Land Grid Array (LGA) package suitable for automated assembly by standard surface mount equipment. The LTM4600HV is RoHS compliant.ApplicationsTelecom and Networking EquipmentMilitary and Avionics SystemsIndustrial EquipmentPoint of Load RegulationServers
Documents
Technical documentation and resources