| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Bulk | 
| Part Status: | Active | 
| Output Type: | PWM Signal | 
| Function: | Step-Down | 
| Output Configuration: | Positive | 
| Topology: | Buck | 
| Number of Outputs: | 4 | 
| Output Phases: | 4 | 
| Voltage - Supply (Vcc/Vdd): | 4.75V ~ 5.25V | 
| Frequency - Switching: | 80kHz ~ 1MHz | 
| Duty Cycle (Max): | - | 
| Synchronous Rectifier: | No | 
| Clock Sync: | No | 
| Serial Interfaces: | - | 
| Control Features: | Enable, Frequency Control, Soft Start | 
| Operating Temperature: | 0°C ~ 70°C (TA) | 
| Mounting Type: | Surface Mount | 
| Package / Case: | 40-VFQFN Exposed Pad | 
| Supplier Device Package: | 40-QFN (6x6) | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
|  | R1224N302M-TR-FERICOH Electronic Devices Co., LTD. | 18.5V INPUT PWM/VFM STEP-DOWN DC | In Stock: 0 $0.79500 | 
|  | LTC1628IG-PG#TRPBFLinear Technology (Analog Devices, Inc.) | IC REG CTRLR BUCK 28SSOP | In Stock: 0 $7.53200 | 
|  | MC34067DWGSanyo Semiconductor/ON Semiconductor | SWITCHING CONTROLLER | In Stock: 1,951 $1.21000 | 
|  | S-8520E20MC-BJKT2GABLIC U.S.A. Inc. | IC REG CTRLR BUCK SOT23-5 | In Stock: 0 $0.42888 | 
|  | ISL6522IRZ-TIntersil (Renesas Electronics America) | IC REG CTRLR BUCK 16QFN | In Stock: 0 $2.32130 | 
|  | R1224N332F-TR-FERICOH Electronic Devices Co., LTD. | 18.5V INPUT PWM/VFM STEP-DOWN DC | In Stock: 0 $0.79500 | 
|  | ISL6840IBZIntersil (Renesas Electronics America) | SWITCHING CONTROLLER | In Stock: 97 $1.94000 | 
|  | LTC3851AIMSE#TRPBFLinear Technology (Analog Devices, Inc.) | IC REG CTRLR BUCK 16MSOP | In Stock: 0 $2.85000 | 
|  | UCC2803PWTRTexas Instruments | UCC2803 LOW-POWER BICMOS CURRENT | In Stock: 7,300 $1.43000 | 
|  | LTC3865EUH-1#TRPBFLinear Technology (Analog Devices, Inc.) | IC REG CTRLR BUCK 32QFN | In Stock: 0 $3.85500 |