| ： | UC3845AD |
|---|---|
| ： | PMIC - Voltage Regulators - DC DC Switching Controllers |
| ： | Texas Instruments |
| ： | IC REG CTRLR MU |
| ： | - |
| ： | Tube |
| ： | - |
| TYPE | DESCRIPTION |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tube |
| Part Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration | Positive, Isolation Capable |
| Topology | Boost, Buck, Flyback, Forward |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 7.6V ~ 30V |
| Frequency - Switching | Up to 500kHz |
| Duty Cycle (Max) | 48% |
| Synchronous Rectifier | No |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Frequency Control |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 14-SOIC |
| Base Product Number | UC3845 |
1
2.54
2.54
10
2.275
22.75
25
2.1572
53.93
100
1.775
177.5
250
1.65728
414.32
500
1.46108
730.54
1
1.27525
1.27525
