| Type | 描述 | 
|---|---|
| 系列: | - | 
| 包裹: | Tube | 
| 零件状态: | Active | 
| 输出类型: | Transistor Driver | 
| 功能: | Step-Down | 
| 输出配置: | Positive | 
| 拓扑: | Buck | 
| 输出数量: | 1 | 
| 输出阶段: | 1 | 
| 电压 - 电源 (vcc/vdd): | 4V ~ 30V | 
| 频率切换: | 300kHz | 
| 占空比(最大): | 99.4% | 
| 同步整流器: | Yes | 
| 时钟同步: | No | 
| 串行接口: | - | 
| 控制功能: | Enable, Power Good, Soft Start | 
| 工作温度: | 0°C ~ 85°C (TA) | 
| 安装类型: | Surface Mount | 
| 包/箱: | 16-SSOP (0.154", 3.90mm Width) | 
| 供应商设备包: | 16-SSOP | 
| 图片 | 零件号 | 描述 | Stock / Unit Price | 
|---|---|---|---|
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                                    UC2843JTexas Instruments | 
                                
                                     SWITCHING CONTROLLER  | 
                                
                                     有存货: 3,999 $3.10000  | 
                            
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                                    S-8533A45AFT-TB-UABLIC U.S.A. Inc. | 
                                
                                     IC REG CTRLR BUCK 8TSSOP  | 
                                
                                     有存货: 0 $1.18201  | 
                            
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                                    UC3843AD1GSanyo Semiconductor/ON Semiconductor | 
                                
                                     UC3843 CURRENT-MODE PWM CONTROLL  | 
                                
                                     有存货: 1,242 $0.48000  | 
                            
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                                    MAX636BCSALinear Technology (Analog Devices, Inc.) | 
                                
                                     ADJUSTABLE O/P SWITCHING REG  | 
                                
                                     有存货: 0 $1.07000  | 
                            
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                                    ADP1871ARMZ-0.3-R7Linear Technology (Analog Devices, Inc.) | 
                                
                                     SYNCHRONOUS BUCK CONTROLLER WITH  | 
                                
                                     有存货: 8,758 $1.44000  | 
                            
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                                    MAX5069AAUE+Maxim Integrated | 
                                
                                     IC REG CTRLR BUCK 16TSSOP  | 
                                
                                     有存货: 99 $8.19000  | 
                            
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                                    ISL8105IRZIntersil (Renesas Electronics America) | 
                                
                                     IC REG CTRLR BUCK 10DFN  | 
                                
                                     有存货: 0 $1.35270  | 
                            
![]()  | 
                                
                                    ML4769ESXFairchild (ON Semiconductor) | 
                                
                                     CONV DC-DC SINGLE STEP UP 1.8V T  | 
                                
                                     有存货: 30,000 $0.88000  | 
                            
![]()  | 
                                
                                    UC3844BVD1GSanyo Semiconductor/ON Semiconductor | 
                                
                                     IC REG CTRLR PWM CM 8-SOIC  | 
                                
                                     有存货: 9,801,078 $0.83000  | 
                            
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                                    S-8357B54MC-NJNT2UABLIC U.S.A. Inc. | 
                                
                                     IC REG CTRLR BOOST SOT23-5  | 
                                
                                     有存货: 0 $0.59360  |