This detailed comparison of RT2702GQW and UC3846NG4 in the PMIC - Voltage Regulators - DC DC Switching Controllers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Richtek | Texas Instruments |
|---|---|---|
| Package / Case | 16-WFQFN Exposed Pad | 16-DIP (0.300", 7.62mm) |
| Description | IC PWM CTRLR WQFN16 | IC REG CTRLR MULT TOPOLOGY 16DIP |
| In Stock | 5 600 | 1 775 |
| Mounting Type | Surface Mount | Through Hole |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT) | Tube |
| Output Type | PWM Signal | Transistor Driver |
| Function | Step-Down | Step-Up, Step-Up/Step-Down |
| Output Configuration | Positive | Positive |
| Topology | Buck | Boost, Flyback, Forward Converter, Half-Bridge, Push-Pull |
| Number of Outputs | 1 | 2 |
| Output Phases | 1 | 1 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 19V | 6.95V ~ 40V |
| Frequency - Switching | 500kHz | 500kHz |
| Duty Cycle (Max) | - | 50% |
| Synchronous Rectifier | No | Yes |
| Clock Sync | No | Yes |
| Serial Interfaces | - | - |
| Control Features | Current Limit, Enable, On Time Control, Phase Control, Power Good, Soft Start | Current Limit, Enable, Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) | 0°C ~ 70°C (TA) |
| Supplier Device Package | 16-WQFN (3x3) | 16-PDIP |
