| ： | TPS40074RHLR |
|---|---|
| ： | PMIC - Voltage Regulators - DC DC Switching Controllers |
| ： | Texas Instruments |
| ： | IC REG CTRLR BU |
| ： | - |
| ： | Tape & Reel (TR) Cut Tape (CT) |
| ： | - |
| TYPE | DESCRIPTION |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tape & Reel (TR) |
| Part Status | Not For New Designs |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 28V |
| Frequency - Switching | Up to 1MHz |
| Duty Cycle (Max) | 95% |
| Synchronous Rectifier | Yes |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 20-VFQFN Exposed Pad |
| Supplier Device Package | 20-VQFN (3.5x4.5) |
| Base Product Number | TPS400 |
1
8.44
8.44
10
7.582
75.82
25
7.1648
179.12
100
6.2167
621.67
250
5.8974
1474.35
500
5.28468
2642.34
1
5.26025
5.26025
