| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Output Type | Function | Output Configuration | Topology | Number of Outputs | Output Phases | Voltage - Supply (Vcc/Vdd) | Frequency - Switching | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Control Features | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
                 
                   
                
                 | 
				
                    SC1159SWIC FET CTLR LINEAR DDR SOIC  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                - | 28-SOIC (0.295", 7.50mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 11.4V ~ 13V | - | - | Yes | No | - | Current Limit, Power Good, Soft Start | 0°C ~ 125°C (TJ) | - | - | Surface Mount | 28-SO | 
                 
                   
                
                 | 
				
                    SC2442HIC REG CTRLR BUCK 24TSSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                - | 24-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 2 | 2 | 4.75V ~ 30V | 1.1MHz | 94% | Yes | Yes | - | Enable, Frequency Control, Soft Start | -40°C ~ 125°C (TJ) | - | - | Surface Mount | 24-TSSOP | 
                 
                   
                
                 | 
				
                    SC4510IC REG CTRLR BUCK 20TSSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                - | 20-TSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.75V ~ 16V | 100kHz ~ 1MHz | 90% | Yes | Yes | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TJ) | - | - | Surface Mount | 20-TSSOP | 
                 
                   
                
                 | 
				
                    AP3101MTR-E1IC PWM CTLR CURR MOD  |  
                0 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | PWM | - | Positive | - | 1 | - | 20V | 65kHz | 90% | Yes | No | - | Current Limit, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC | 
                 
                   
                
                 | 
				
                    AP3101P-G1IC PWM CONTROLLER SO-8  |  
                0 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                - | 8-DIP (0.300", 7.62mm) | Tube | Obsolete | PWM | - | Positive | - | 1 | - | 20V | 65kHz | 90% | Yes | No | - | Current Limit, Frequency Control | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP | 
                 
                   
                
                 | 
				
                    AP3102MTR-G1IC PWM CONTROLLER SO  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | PWM Signal | - | Positive | - | 1 | - | 10V ~ 25V | 65kHz | 80% | No | No | - | Current Limit, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC | 
                 
                   
                
                 | 
				
                    AP3720MTR-G1IC PWM CONTROLLER  |  
                0 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                - | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | PWM | - | Positive | - | 1 | - | 12V ~ 18V | 65kHz | 83% | No | No | - | Current Limit, Frequency Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC | 
                 
                   
                
                 | 
				
                    MP3900DK-LFIC REG CTRLR BOOST 8MSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                - | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up | Positive | Boost | 1 | 1 | 8.6V ~ 12V | 330kHz | 80% | No | No | - | Current Limit, Enable | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-MSOP | 
                 
                   
                
                 | 
				
                    MP3908DK-LFIC REG CTRLR MULT TOP 10MSOP  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                - | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive, Isolation Capable | Boost, Flyback, Forward Converter, SEPIC | 1 | 1 | 4.5V ~ 10V | 260kHz | 81% | Yes | Yes | - | Current Limit, Enable, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 10-MSOP | 
                 
                   
                
                 | 
				
                    MAX20098ATEA/V+IC REG CTLR BUCK QFN  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                - | 16-TQFN Exposed Pad | Tube | Discontinued at Digi-Key | Transistor Driver | Step-Down | Positive | Buck | 1 | - | 3.5V ~ 42V | 2.2MHz | 99% | Yes | Yes | - | Power Good | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount | - | 
                 
                   
                
                 | 
				
                    MAX16126TCA/V+TCN6IC INTEGRATED CIRCUIT  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                * | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
                 
                   
                
                 | 
				
                    LM34937QPSQ/NOPBIC REGULATOR SMD  |  
                0 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                - | 24-WFQFN Exposed Pad | Tube | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 42V | 50kHz ~ 650kHz | - | Yes | Yes | - | Frequency Control, Ramp, Soft Start | -40°C ~ 125°C (TJ) | Automotive | AEC-Q100 | Surface Mount | 24-WQFN (4x5) | 
                 
                   
                
                 | 
				
                    NCV891930MW00R2GIC CTLR SYNC BUCK 24QFNW  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                - | 24-VFQFN Exposed Pad | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 3.5V ~ 45V | 2MHz | 60% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Soft Start, Sync | -40°C ~ 150°C (TJ) | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 24-QFNW (4x4) | 
| 
                 
                   | 
				
                    MAX20048ATGA/VY+TIC 40V BUCK BOOST CONTR 24TQFN  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                - | 24-WFQFN Exposed Pad | Tape & Reel (TR) | Active | PWM | Step-Up/Step-Down | Positive | Buck-Boost | 1 | 1 | 2V ~ 40V | 220kHz ~ 2.2MHz | - | Yes | Yes | - | - | -40°C ~ 125°C | Automotive | AEC-Q100 | Surface Mount, Wettable Flank | 24-SWTQFN (4x4) | 
                 
                   
                
                 | 
				
                    MAX1771C/DIC REG CTRLR BST/BUCK-BOOST  |  
                0 | 
                
                     | 
                 
                  
                  
                    
                       Datasheet  | 	
	
                
                - | Die | Tube | Obsolete | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Buck-Boost | 1 | 1 | 3V ~ 16.5V | Up to 300kHz | 50% | No | No | - | Enable | 0°C ~ 70°C (TA) | - | - | Surface Mount | Die | 
                 
                   
                
                 | 
				
                    MAX15301AD00+TCJFIC INTEGRATED CIRCUIT  |  
                0 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                * | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
                 
                   
                
                 | 
				
                    MAX662AMSA/PR+IC POWER MANAGEMENT  |  
                0 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                * | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
                 
                   
                
                 | 
				
                    SC1084CTIC REGULATOR  |  
                0 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                * | - | Tube | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
                 
                   
                
                 | 
				
                    SUR1620CTIC REGULATOR SMD  |  
                0 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                - | - | Tape & Reel (TR) | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 
                 
                   
                
                 | 
				
                    HSC9-51128R4640IC PWM CONTROLLER  |  
                0 | 
                
                     | 
                 
                  
                  
                     -  | 	
	
                
                - | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |