| ： | LM5642MH/NOPB |
|---|---|
| ： | PMIC - Voltage Regulators - DC DC Switching Controllers |
| ： | Texas Instruments |
| ： | IC REG CTRLR BU |
| ： | - |
| ： | Tube |
| ： | - |
| TYPE | DESCRIPTION |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tube |
| Part Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 2 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 36V |
| Frequency - Switching | 200kHz |
| Duty Cycle (Max) | 98.9% |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 28-PowerTSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 28-HTSSOP |
| Base Product Number | LM5642 |
1
11.42
11.42
10
10.259
102.59
25
9.6988
242.47
100
8.4022
840.22
250
7.97672
1994.18
500
7.15726
3578.63
1
7.11775
7.11775
