| PartNumber | MC34063ABN | MC34063ABD-TR | MC34063ABD |
| Description | Switching Voltage Regulators DC DC CONVERTER CONTROL CIRCUITS | Switching Voltage Regulators 3.0 to 40V DC-DC Cnv | IC REG BUCK BST ADJ 1.5A 8SO |
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Product Category | Switching Voltage Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| RoHS | Y | Y | - |
| Mounting Style | Through Hole | SMD/SMT | - |
| Package / Case | DIP-8 | SO-8 | - |
| Output Voltage | 1.25 V to 38 V | 5 V to 28 V | - |
| Output Current | 1.5 A | 1.5 A | - |
| Number of Outputs | 1 Output | - | 1 |
| Input Voltage MAX | 40 V | 40 V | - |
| Topology | Buck, Boost, Inverting | Buck | Buck, Boost |
| Input Voltage MIN | 3 V | - | - |
| Switching Frequency | 100 kHz | 100 kHz | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | MC34063AB | MC34063AB | - |
| Type | Buck/Boost/Inverting Switching Regulator | Buck | - |
| Brand | STMicroelectronics | STMicroelectronics | - |
| Load Regulation | 10 mV | - | - |
| Product Type | Switching Voltage Regulators | Switching Voltage Regulators | - |
| Factory Pack Quantity | 2000 | 2500 | - |
| Subcategory | PMIC - Power Management ICs | PMIC - Power Management ICs | - |
| Unit Weight | 0.080001 oz | 0.017870 oz | - |
| Packaging | - | Reel | Tube Alternate Packaging |
| Operating Temperature Range | - | - 40 C to + 85 C | - |
| Package Case | - | - | 8-SOIC (0.154", 3.90mm Width) |
| Operating Temperature | - | - | -40°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Output Type | - | - | Adjustable |
| Function | - | - | Step-Up, Step-Down |
| Supplier Device Package | - | - | 8-SO |
| Frequency Switching | - | - | 100kHz |
| Current Output | - | - | 1.5A (Switch) |
| Output Configuration | - | - | Positive or Negative |
| Voltage Output Min Fixed | - | - | 1.25V |
| Voltage Output Max | - | - | 38V |
| Synchronous Rectifier | - | - | No |
| Voltage Input Min | - | - | 3V |
| Voltage Input Max | - | - | 40V |