RT8237CZQW(2)
ActiveRichtek USA Inc.
IC REG CTRLR BUCK 10WDFN
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DocumentsDatasheet
RT8237CZQW(2)
ActiveRichtek USA Inc.
IC REG CTRLR BUCK 10WDFN
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | RT8237CZQW(2) |
|---|---|
| Clock Sync | False |
| Control Features | Enable, Current Limit, Power Good, Phase Control |
| Frequency - Switching [Max] | 430 kHz |
| Frequency - Switching [Min] | 290 kHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 10-WFDFN Exposed Pad |
| Supplier Device Package | 10-WDFN (3x3) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) [Max] | 5.5 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 4.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.91 | |
| 10 | $ 1.22 | |||
| 25 | $ 1.04 | |||
| 100 | $ 0.83 | |||
| 250 | $ 0.73 | |||
| 500 | $ 0.67 | |||
| Digi-Reel® | 1 | $ 1.91 | ||
| 10 | $ 1.22 | |||
| 25 | $ 1.04 | |||
| 100 | $ 0.83 | |||
| 250 | $ 0.73 | |||
| 500 | $ 0.67 | |||
| Tape & Reel (TR) | 1500 | $ 0.59 | ||
| 3000 | $ 0.55 | |||
| 4500 | $ 0.53 | |||
| 7500 | $ 0.51 | |||
| 10500 | $ 0.50 | |||
| 15000 | $ 0.49 | |||
Description
General part information
RT8237 Series
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-WDFN (3x3)
Documents
Technical documentation and resources