| Picture | ES Part No. | Part No | Stock | Price | Datasheet | Pb Free | RoHS | Description | Output Voltage | Output Current | Input Voltage(Max) | Output Type | Topology | Tolerance | Frequency-Switching | Efficiency | Mounting Type | Package / Case | MFR Package | Packaging | Vendor |
| | | | | | | | | | | | | | | | | | | | | |
 | 0078-0261-9 | LM2575SX-5.0/NOPB | 2,636 | 55.86 |  | PB-Free | RoHS | 1A Step-Down Regulator 5.0V Fixed Output 52kHz Fixed Frequency. | 5V | 1A | 40V | Positive Fixed | Non-Synchronous Step Down (Buck) | - | 52kHz | 77% | Surface Mount | D2PAK-5 (TO-263) | D2PAK-5 (TO-263) | TAPE & REEL | NS/TEXAS |
 | 0176-2234-8 | BD9V100MUF-CE2 | 98 | 56.89 | | PB-Free | RoHS | Synchronous Buck Converter Integrated FET for Automotive, Nano Pulse Control, Direct Conversion 48V Battery to 3.3V at 2.1MHz, Output 0.8-5.5V/1A | 0.8V ~ 5.5V | 1A | 60V | Adjustable | Synchronous Step Down (Buck) | - | 1.9MHz ~ 2.3MHz | - | Surface Mount | QFN-24 | VQFN24FV4040 | TAPE & REEL | ROHM |
 | 0035-1846-2 | MCP1642B-50I/MS | 1,848 | 57.35 | | PB-Free | RoHS | Synchronous Boost Regulator 5V/1A 1MHz Fixed Frequency,0.65V Startup Voltage True Output Disconnect on EN pin pulled low | 5V | 1A | 5.5V | Positive Fixed | Synchronous Step Up (Boost) | - | 1MHz | 96% | Surface Mount | SOP-8 | MSOP-8 | TUBE | MICROCHIP |
 | 0078-0248-2 | LM2575HVT-5.0/NOPB | 439 | 153.90 | | PB-Free | RoHS | 1A Step-Down Regulator 5.0V Fixed Output 52kHz Fixed Frequency. | 5V | 1A | 60V | Positive Fixed | Non-Synchronous Step Down (Buck) | - | 52kHz | 77% | Through Hole | TO-220-5 | TO-220 | TUBE | NS/TEXAS |
| 0339-0024-3 | LM2575GT-5.0 | 1,796 | 28.21 | | PB-Free | RoHS | 1A Step-Down Regulator,5V Fixed Output 52kHz Fixed Frequency. | 5V | 1A | 40V | Positive Fixed | Non-Synchronous Step Down (Buck) | ±4% | 52kHz | 77% | Through Hole | TO-220-5 | TO-220 5L | TUBE | HTC |
 | 0176-1522-8 | BD39012EFV-CE2 | 37 | 53.94 | | PB-Free | RoHS | System Regulator for Microcontroller for Automotive,1ch DC/DC Converter,1ch 5V LDO, Reset and Watch Dog Timer,Output 1A and 0.4A | 5V | 1.0A/0.4A | 36V | Positive Fixed,Adjustable | Synchronous Step Down (Buck) | ±2% | 200kHz ~ 600kHz | - | Surface Mount | HTSSOP-B24 | HTSSOP-B24 | TAPE & REEL | ROHM |
 | 0176-0938-8 | BD9E100FJ-LBGE2 | 1,820 | 24.46 | | PB-Free | RoHS | 1.0A Integrated MOSFET Single Synchronous Buck DC/DC Converter, Switching Frequency 1MHz Typ Input Voltage 36V Max. | 1V ~ 25.2V | 1A | 36V | Adjustable | Synchronous Step Down (Buck) | - | 1MHz | - | Surface Mount | SOIC-8 | SOP-J8 | TAPE & REEL | ROHM |
 | 0176-2194-2 | BD9P135EFV-CE2 | 64 | 26.33 | | PB-Free | RoHS | Single 2.2 MHz Buck DC/DC Converter, Integrating POWER MOSFETs, Nano Pulse Control, Input Voltage 3.5V - 40V, Output 3.3V Typ, Output Current 1A MAX | 3.3V | 1A | 40V | Positive Fixed | Synchronous Step Down (Buck) | - | 2.2MHz | - | Surface Mount | HTSSOP-B20 | HTSSOP-B20 | TAPE & REEL | ROHM |
 | 0176-2146-1 | BD8306MUV-E2 | 748 | 40.22 | | PB-Free | RoHS | Buck-Boost Converter, Integrated 2.0A MOSFET 1 Channels, Input Voltage 1.8V to 5.5V, Output Voltage 1.8V to 5.2V, Frequency 1.0MHz | 1.8V ~ 5.2V | 1A | 5.5V | Adjustable | Synchronous Buck,Boost | - | 1.0MHz | - | Surface Mount | QFN-16 | VQFN-16 | TAPE & REEL | ROHM |
| 0078-0174-7 | LM2575T-5.0/NOPB | 59 | 102.80 | | PB-Free | RoHS | 1A Step-Down Regulator 5.0V Fixed Output 52kHz Fixed Frequency | 5V | 1A | 40V | Positive Fixed | Non-Synchronous Step Down (Buck) | - | 52kHz | 77% | Through Hole | TO-220-5 | TO-220 | TUBE | NS/TEXAS |
| 0078-0282-0 | LM2575HVT-12/NOPB | 953 | 141.80 | | PB-Free | RoHS | 1A Step-Down Regulator 12.0V Fixed Output 52kHz Fixed Frequency. | 12V | 1A | 60V | Positive Fixed | Non-Synchronous Step Down (Buck) | - | 52kHz | 88% | Through Hole | TO-220-5 | TO-220 | TUBE | NS/TEXAS |
 | 0176-1341-4 | BD9227F-E2 | 9 | 13.59 | | PB-Free | RoHS | 1A Step-Down Converter,1.512V to 20V Adjustable 1MHz Fixed Frequency,Input Voltage 20V Max. | 1.512V ~ 20V | 1A | 20V | Adjustable | Non-Synchronous Step Down (Buck) | - | 1MHz | - | Surface Mount | SOIC-8 | SOP-8 | TAPE & REEL | ROHM |
| 0078-0271-3 | LM2575SX-3.3/NOPB | 639 | 51.87 | | PB-Free | RoHS | 1A Step-Down Regulator 3.3V Fixed Output 52kHz Fixed Frequency. | 3.3V | 1A | 40V | Positive Fixed | Non-Synchronous Step Down (Buck) | - | 52kHz | 75% | Surface Mount | D2PAK-5 (TO-263) | D2PAK-5 (TO-263) | TAPE & REEL | NS/TEXAS |
| 0035-1957-1 | LM2575-12WT | 225 | 77.64 | | PB-Free | RoHS | 1A Step-Down Regulator 12V Fixed Output 52kHz Fixed Frequency. | 12V | 1A | 40V | Positive Fixed | Non-Synchronous Step Down (Buck) | ±3% | 52kHz | 88% | Through Hole | TO-220-5 | TO-220-5 | TUBE | MICROCHIP |
| 0035-1955-7 | LM2575-3.3WT | 305 | 80.37 | | PB-Free | RoHS | 1A Step-Down Regulator 3.3V Fixed Output 52kHz Fixed Frequency. | 3.3V | 1A | 40V | Positive Fixed | Non-Synchronous Step Down (Buck) | ±3% | 52kHz | 75% | Through Hole | TO-220-5 | TO-220-5 | TUBE | MICROCHIP |
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