| Type | Description | 
|---|---|
| Series: | - | 
| Package: | Tube | 
| Part Status: | Active | 
| Output Type: | Transistor Driver | 
| Function: | Step-Up, Step-Down, Step-Up/Step-Down | 
| Output Configuration: | Positive, Isolation Capable | 
| Topology: | Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 
| Number of Outputs: | 2 | 
| Output Phases: | 1 | 
| Voltage - Supply (Vcc/Vdd): | 8V ~ 40V | 
| Frequency - Switching: | 450kHz | 
| Duty Cycle (Max): | 45% | 
| Synchronous Rectifier: | No | 
| Clock Sync: | No | 
| Serial Interfaces: | - | 
| Control Features: | Current Limit, Frequency Control | 
| Operating Temperature: | 0°C ~ 70°C (TA) | 
| Mounting Type: | Through Hole | 
| Package / Case: | 16-DIP (0.300", 7.62mm) | 
| Supplier Device Package: | 16-PDIP | 
| Image | Part Number | Description | Stock / Unit Price | 
|---|---|---|---|
![]()  | 
                                
                                    S-8521F30MC-BPPT2GABLIC U.S.A. Inc. | 
                                
                                     IC REG CTRLR BUCK SOT23-5  | 
                                
                                     In Stock: 0 $0.42888  | 
                            
![]()  | 
                                
                                    CS51220ED16Sanyo Semiconductor/ON Semiconductor | 
                                
                                     SWITCHING CONTROLLER  | 
                                
                                     In Stock: 4,704 $1.31000  | 
                            
![]()  | 
                                
                                    LT3741EFE-1#TRPBFLinear Technology (Analog Devices, Inc.) | 
                                
                                     IC REG CTRLR BUCK 20TSSOP  | 
                                
                                     In Stock: 0 $5.53000  | 
                            
![]()  | 
                                
                                    ISL6840IUZIntersil (Renesas Electronics America) | 
                                
                                     IC REG CTRLR BOOST/FLYBACK 8MSOP  | 
                                
                                     In Stock: 0 $2.88000  | 
                            
![]()  | 
                                
                                    MAX774EPA+Maxim Integrated | 
                                
                                     IC REG CTRLR BUCK-BOOST 8DIP  | 
                                
                                     In Stock: 991,050 $6.00000  | 
                            
![]()  | 
                                
                                    LTC3787MPGN#TRPBFLinear Technology (Analog Devices, Inc.) | 
                                
                                     IC REG CTRLR BOOST 28SSOP  | 
                                
                                     In Stock: 0 $15.72200  | 
                            
![]()  | 
                                
                                    MAX1651CSA+TMaxim Integrated | 
                                
                                     IC REG CTRLR BUCK 8SOIC  | 
                                
                                     In Stock: 0 $2.65200  | 
                            
![]()  | 
                                
                                    LTC1778IGN#TRPBFLinear Technology (Analog Devices, Inc.) | 
                                
                                     IC REG CTRLR BUCK/BCK-BST 16SSOP  | 
                                
                                     In Stock: 0 $4.50000  | 
                            
![]()  | 
                                
                                    LM5117PSQX/NOPBTexas Instruments | 
                                
                                     IC REG CTRLR BUCK 24WQFN  | 
                                
                                     In Stock: 0 $2.50737  | 
                            
![]()  | 
                                
                                    ISL8130IRZIntersil (Renesas Electronics America) | 
                                
                                     IC REG CTRLR MULT TOPOLOGY 20QFN  | 
                                
                                     In Stock: 0 $2.92000  |