Datasheet Linear Technology LTM4603
| Manufacturer | Linear Technology |
| Series | LTM4603 |
6A DC/DC µModule (Power Module) with PLL, Output Tracking and Margining
Datasheets
Datasheet LTM4603, LTM4603-1
PDF, 454 Kb, Language: en, File uploaded: Sep 24, 2017, Pages: 26
20V, 6A DC/DC µModule Regulator with PLL, Output Tracking and Margining
20V, 6A DC/DC µModule Regulator with PLL, Output Tracking and Margining
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Prices
Packaging
| LTM4603EV#PBF | LTM4603EV-1#PBF | LTM4603IV#PBF | LTM4603IV-1#PBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 15mm × 15mm x 2.82mm LGA Package Outline Drawing | 15mm × 15mm x 2.82mm LGA Package Outline Drawing | 15mm × 15mm x 2.82mm LGA Package Outline Drawing | 15mm × 15mm x 2.82mm LGA Package Outline Drawing |
| Package Code | LGA | LGA | LGA | LGA |
| Package Index | 05-08-1801 | 05-08-1801 | 05-08-1801 | 05-08-1801 |
| Pin Count | 118 | 118 | 118 | 118 |
Parametrics
| Parameters / Models | LTM4603EV#PBF | LTM4603EV-1#PBF | LTM4603IV#PBF | LTM4603IV-1#PBF |
|---|---|---|---|---|
| Architecture | Constant On-Time Current Mode | Constant On-Time Current Mode | Constant On-Time Current Mode | Constant On-Time Current Mode |
| Demo Boards | DC1083A-A,DC1540B | DC1083A-A,DC1540B | DC1083A-A,DC1540B | DC1083A-A,DC1540B |
| Design Tools | LTspice File,LTpowerCAD Model | LTspice File,LTpowerCAD Model | LTspice File,LTpowerCAD Model | LTspice File,LTpowerCAD Model |
| Export Control | no | no | no | no |
| Features | Tracking, Margining, PolyPhase, External Synchronization, Differential Remote Sense, Power Good | Tracking, Margining, PolyPhase, External Synchronization, Differential Remote Sense, Power Good | Tracking, Margining, PolyPhase, External Synchronization, Differential Remote Sense, Power Good | Tracking, Margining, PolyPhase, External Synchronization, Differential Remote Sense, Power Good |
| Frequency, kHz | 1000 | 1000 | 1000 | 1000 |
| Frequency Sync Range | 700kHz - 1.3MHz | 700kHz - 1.3MHz | 700kHz - 1.3MHz | 700kHz - 1.3MHz |
| Integrated Inductor | yes | yes | yes | yes |
| Ishutdown, µA | 22 | 22 | 22 | 22 |
| Isupply, mA | 3.8 | 3.8 | 3.8 | 3.8 |
| Max Phases | 4 | 4 | 4 | 4 |
| Monolithic | yes | yes | yes | yes |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 | -40 to 85 | -40 to 85 |
| Output Current, A | 6 | 6 | 6 | 6 |
| Polyphase | yes | yes | yes | yes |
| Switch Current, A | 9 | 9 | 9 | 9 |
| Synchronous | yes | yes | yes | yes |
| Topology | Buck | Buck | Buck | Buck |
| Topology 1 | Buck | Buck | Buck | Buck |
| Vin Max, V | 20 | 20 | 20 | 20 |
| Vin Min, V | 4.5 | 4.5 | 4.5 | 4.5 |
| Vout Max, V | 5 | 5 | 5 | 5 |
| Vout Min, V | 0.6 | 0.6 | 0.6 | 0.6 |
Eco Plan
| LTM4603EV#PBF | LTM4603EV-1#PBF | LTM4603IV#PBF | LTM4603IV-1#PBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTM4603 (4)
Manufacturer's Classification
- µModule Solutions > µModule Regulators > µModule Buck Regulators
