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DC to DC Controllers LM5642XMHX/NOPB
Texas Instruments
LM5642XMHX/NOPB
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Processors&Controllers
DC to DC Controllers
Specification
| Product Attribute | Attribute Value |
| HTS | 8542330001 |
| PPAP | No |
| EU RoHS | Compliant |
| Mounting | Surface Mount |
| Topology | Step Down |
| ECCN (US) | EAR99 |
| Packaging | Tape and Reel |
| Pin Count | 28 |
| Automotive | No |
| Lead Shape | Gull-wing |
| PCB changed | 28 |
| Part Status | Active |
| Package Width | 4.5(Max) |
| Control Method | PWM |
| Package Height | 1.05(Max) |
| Package Length | 9.8(Max) |
| Programmability | No |
| Supplier Package | HTSSOP EP |
| Number of Outputs | 2 |
| Synchronous Clock | Yes |
| Output Voltage (V) | 1.3 to 32.4 |
| Standard Package Name | SOP |
| Synchronous Rectifier | Yes |
| Maximum Input Voltage (V) | 36 |
| Minimum Input Voltage (V) | 4.5 |
| Maximum Output Current (A) | 20 |
| Maximum Supply Current (mA) | 1.1(Typ) |
| Operating Supply Voltage (V) | 4.5 to 36 |
| Maximum Power Dissipation (mW) | 3400 |
| Typical Quiescent Current (mA) | 1.1 |
| Maximum Switching Frequency (kHz) | 424 |
| Minimum Switching Frequency (kHz) | 311 |
| Typical Switching Frequency (kHz) | 375 |
| Maximum Operating Temperature (°C) | 125 |
| Minimum Operating Temperature (°C) | -40 |
| Description |
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