LM5642MH
National Semiconductor
Product No:
LM5642MH
Manufacturer:
Package:
28-HTSSOP
Batch:
-
Description:
DUAL SWITCHING CONTROLLER, CURRE
Quantity:
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Product Information
Parameter Info
User Guide
| Mfr | National Semiconductor |
| Series | - |
| Package | Bulk |
| Function | Step-Down |
| Topology | Buck |
| Clock Sync | Yes |
| Output Type | Transistor Driver |
| Mounting Type | Surface Mount |
| Output Phases | 2 |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Product Status | Active |
| Control Features | Current Limit, Enable, Soft Start, Sync |
| Duty Cycle (Max) | 98.9% |
| Number of Outputs | 2 |
| Serial Interfaces | - |
| Base Product Number | LM5642 |
| Output Configuration | Positive |
| Frequency - Switching | 200kHz |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Synchronous Rectifier | Yes |
| Supplier Device Package | 28-HTSSOP |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 36V |
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