For Reference Only
| Part Number | RT8237CZQW(2) |
| Manufacturer | Richtek USA Inc. |
| Category | Integrated Circuits (ICs) › DC DC Switching Controllers |
| Description | IC REG CTRLR BUCK 10WDFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | RT8237CZQW(2) PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 08 - Dec 12 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | RT8237CZQW(2) |
| Brand: | Richtek USA Inc. |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | DC DC Switching Controllers |
| Manufacturer: | Richtek USA Inc. |
| Product Status: | Discontinued at Digi-Key |
| 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 ~ 5.5V |
| Frequency - Switching: | 290kHz ~ 430kHz |
| Duty Cycle (Max): | - |
| Synchronous Rectifier: | Yes |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | Current Limit, Enable, Phase Control, Power Good |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 10-WFDFN Exposed Pad |
| Supplier Device Package: | 10-WDFN (3x3) |
 |
LT3790MPFE | IC REGULATOR | 86388 More on Order |
 |
MIC2168ABMM | IC REG CTRLR BUCK 10MSOP | 38100 More on Order |
 |
MAX797CSE+G068 | IC POWER MANAGEMENT | 40852 More on Order |
 |
IR36021MTRPBF | IC REG CTRLR BUCK PMBUS 32QFN | 63094 More on Order |
 |
LT8711EUDC | IC REG BUCK | 74415 More on Order |
 |
UC2842ANG | IC REG CTRLR FLYBK ISO PWM 8-DIP | 50448 More on Order |
 |
LTC3890MPGN-1#TRPBF | IC REG CTRLR BUCK 28SSOP | 74593 More on Order |
 |
UCC3580N-3G4 | SWITCHING CONTROLLER | 63865 More on Order |
 |
ISL6439IR-T | SWITCHING CONTROLLER | 50976 More on Order |
 |
TPS53688RSBR | DUAL-CHANNEL, 8 PHASE STEP-DOWN, | 45818 More on Order |
 |
LTC3896IFE | IC POWER MANAGEMENT | 59529 More on Order |
 |
UC3845ANG4 | UC3845A CURRENT MODE PWM CONTROL | 71928 More on Order |
| In Stock | 45575 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.00000 | $0 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
