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LM5642 4.5-36V, CURRENT MODE DUA
| Part | Output Type | Duty Cycle (Max) [Max] | Number of Outputs | Clock Sync | Mounting Type | Package / Case | Package / Case | Package / Case [y] | Frequency - Switching | Synchronous Rectifier | Operating Temperature [Min] | Operating Temperature [Max] | Output Phases | Topology | Supplier Device Package | Control Features | Voltage - Supply (Vcc/Vdd) [Min] | Voltage - Supply (Vcc/Vdd) [Max] | Function | Output Configuration |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
National Semiconductor | Transistor Driver | 98.9 % | 2 | Surface Mount | 28-TSSOP | 0.173 in | 4.4 mm | 200 kHz | -40 °C | 125 ¯C | 2 | Buck | 28-TSSOP | Current Limit Enable Soft Start | 4.5 V | 36 V | Step-Down | Positive | ||
National Semiconductor | Transistor Driver | 98.9 % | 2 | Surface Mount | 28-TSSOP | 0.173 in | 4.4 mm | 375 kHz | -40 °C | 125 ¯C | 2 | Buck | 28-TSSOP | Current Limit Enable Soft Start | 4.5 V | 36 V | Step-Down | Positive |