LTM4608IV#PBF
Active8A, LOW VINDC/DC ΜMODULE (POWER MODULE) WITH TRACKING, MARGINING, MULTIPHASE AND FREQUENCY SYNCHRONIZATION
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LTM4608IV#PBF
Active8A, LOW VINDC/DC ΜMODULE (POWER MODULE) WITH TRACKING, MARGINING, MULTIPHASE AND FREQUENCY SYNCHRONIZATION
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTM4608IV#PBF |
|---|---|
| Applications | ITE (Commercial) |
| Current - Output (Max) [Max] | 8 A |
| Efficiency | 98 % |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 68-BLGA, Module |
| Size / Dimension [x] | 15 mm |
| Size / Dimension [x] | 0.59 in |
| Size / Dimension [y] | 0.35 in |
| Size / Dimension [y] | 9 mm |
| Size / Dimension [z] | 2.8 mm |
| Size / Dimension [z] | 0.11 " |
| Supplier Device Package | 68-LGA |
| Supplier Device Package | 15, 9 |
| Type | Non-Isolated PoL Module |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.7 V |
| Voltage - Output 1 [Max] [custom] | 5 V |
| Voltage - Output 1 [Min] [custom] | 0.6 V |
| Part | Operating Temperature [Max] | Operating Temperature [Min] | Applications | Voltage - Input (Max) [Max] | Size / Dimension [x] | Size / Dimension [z] | Size / Dimension [y] | Size / Dimension [y] | Size / Dimension [z] | Size / Dimension [x] | Mounting Type | Current - Output (Max) [Max] | Voltage - Output 1 [Min] [custom] | Voltage - Output 1 [Max] [custom] | Number of Outputs | Efficiency | Type | Supplier Device Package | Supplier Device Package | Package / Case | Voltage - Input (Min) [Min] | Features |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated | 85 °C | -40 C | ITE (Commercial) | 5.5 V | 15 mm | 2.8 mm | 0.35 in | 9 mm | 0.11 " | 0.59 in | Surface Mount | 8 A | 0.6 V | 5 V | 1 | 98 % | Non-Isolated PoL Module | 68-LGA | 9 15 | 68-BLGA Module | 2.7 V | |
Analog Devices Inc./Maxim Integrated | 125 °C | -40 C | ITE (Commercial) | 5.5 V | 15 mm | 2.8 mm | 0.35 in | 9 mm | 0.11 " | 0.59 in | Surface Mount | 8 A | 0.6 V | 5 V | 1 | 98 % | Non-Isolated PoL Module | 68-LGA | 9 15 | 68-BLGA Module | 2.7 V | |
 Analog Devices Inc./Maxim Integrated | 125 °C | -55 C | ITE (Commercial) | 5.5 V | 15 mm | 3.4 mm | 0.35 in | 9 mm | 0.13 " | 0.59 in | Surface Mount | 8 A | 0.6 V | 5 V | 1 | Non-Isolated PoL Module | 68-BGA (15x9) | 68-BBGA Module | 2.7 V | OVP SCP UVLO | ||
 Analog Devices Inc./Maxim Integrated | 125 °C | -40 C | ITE (Commercial) | 5.5 V | 15 mm | 2.8 mm | 0.35 in | 9 mm | 0.11 " | 0.59 in | Surface Mount | 8 A | 0.6 V | 5 V | 1 | 98 % | Non-Isolated PoL Module | 68-LGA | 9 15 | 68-BLGA Module | 2.7 V | |
 Analog Devices Inc./Maxim Integrated | 85 °C | -40 C | ITE (Commercial) | 5.5 V | 15 mm | 2.8 mm | 0.35 in | 9 mm | 0.11 " | 0.59 in | Surface Mount | 8 A | 0.6 V | 5 V | 1 | Non-Isolated PoL Module | 68-LGA | 9 15 | 68-BLGA Module | 2.7 V | OCP OTP OVP UVLO |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
LTM4608 Series
The LTM4608 is a complete 8A switch mode DC/DC power supply. Included in the package are the switching controller, power FETs, inductor and all support components. Operating over an input voltage range of 2.7V to 5.5V, the LTM4608 supports an output voltage range of 0.6V to 5V, set by a single external resistor. This high efficiency design delivers up to 8A continuous current (10A peak). Only bulk input and output capacitors are needed.The low profile package (2.8mm) enables utilization of unused space on the back side of PC boards for high density point-of-load regulation. The high switching frequency and a current mode architecture enable a very fast transient response to line and load changes without sacrificing stability. The device supports frequency synchronization, programmable multiphase and/or spread spectrum operation, output voltage tracking for supply rail sequencing and voltage margining.Fault protection features include overvoltage protection, overcurrent protection and thermal shutdown. The power module is offered in a compact and thermally enhanced 15mm × 9mm × 2.8mm LGA package. The LTM4608 is Pb-free and RoHS compliant.For easier PC board layout and assembly due to increased spacing between land grid pads, please refer to theLTM4608A.NotesLTM4608-LTM4608ASmaller pad sizes provide more distance between adjacent pads therefore there is less chance of solder paste or solder spreading outside the pad areaApplicationsTelecom, Networking and Industrial EquipmentStorage SystemsPoint of Load Regulation
Documents
Technical documentation and resources