Datasheet Linear Technology LTM4646IY
| Manufacturer | Linear Technology |
| Series | LTM4646 |
| Part Number | LTM4646IY |
Dual 10A or Single 20A µModule Regulator
Datasheets
LTM4646: Dual 10A or Single 20A µModule Regulator Data Sheet
PDF, 541 Kb, File uploaded: Mar 4, 2018
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Packaging
| Package | 15mm × 11.25mm × 5.01mm BGA |
| Package Code | BGA |
| Package Index | 05-08-1541 |
Parametrics
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC2527A |
| Design Tools | LTspice Model |
| Export Control | no |
| Features | PolyPhase, Differential Remote Sense, Resistor Set Frequency, External Synchronization |
| Frequency | 1300 kHz |
| Frequency Adjust Range | 250kHz - 1.3MHz |
| Frequency Sync Range | 250kHz - 1.3MHz |
| Integrated Inductor | yes |
| Ishutdown | 40 µA |
| Isupply | 17 mA |
| Max Phases | 6 |
| Monolithic | yes |
| Number of Outputs | 2 |
| Operating Temperature Range | -40 to 85 °C |
| Output Current | 10 A |
| Output Current 2 | 10 A |
| Polyphase | yes |
| Synchronous | yes |
| Topology | Buck |
| Topology 1 | Buck |
| Topology 2 | Buck |
| Vin Max | 20 V |
| Vin Min | 4.5 V |
| Vout Max | 5.5 V |
| Vout Max 2 | 5.5 V |
| Vout Maximum | 5.5V |
| Vout Min | 0.6 V |
| Vout Min 2 | 0.6 V |
| Vref Accuracy Over Temp | 1.33 % |
Eco Plan
| RoHS | Not Compliant |
Model Line
Series: LTM4646 (3)
- LTM4646EY#PBF LTM4646IY LTM4646IY#PBF
Manufacturer's Classification
- µModule Solutions > µModule Regulators > µModule Buck Regulators
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck
