For Reference Only
| Part Number | MC34063ABN |
| Manufacturer | STMicroelectronics |
| Category | Integrated Circuits (ICs) › Voltage Regulators - DC DC Switching Regulators |
| Description | IC REG BUCK BST ADJ 1.5A 8DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | MC34063ABN PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 12 - Dec 16 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | MC34063ABN |
| Brand: | STMicroelectronics |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Voltage Regulators - DC DC Switching Regulators |
| Manufacturer: | STMicroelectronics |
| Product Status: | Active |
| Function: | Step-Up, Step-Down |
| Output Configuration: | Positive or Negative |
| Topology: | Buck, Boost |
| Output Type: | Adjustable |
| Number of Outputs: | 1 |
| Voltage - Input (Min): | 3V |
| Voltage - Input (Max): | 40V |
| Voltage - Output (Min/Fixed): | 1.25V |
| Voltage - Output (Max): | 38V |
| Current - Output: | 1.5A (Switch) |
| Frequency - Switching: | 33kHz |
| Synchronous Rectifier: | No |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Through Hole |
| Package / Case: | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 8-DIP |
 |
RP511Z181B-TR-F | 0.3 ?A IQ ULTRA-LOW QUIESCENT CU | 40146 More on Order |
 |
LT8570IMS8E-1#TRPBF | IC REG MULTI CONFG ADJ 8MSOP | 23267 More on Order |
 |
LT8640IUDC-1#PBF | IC REG BUCK ADJUSTABLE 5A 20QFN | 10152 More on Order |
 |
MAX16909RAUE/V+ | IC REG BUCK ADJ/5V 3A 16TSSOP | 18198 More on Order |
 |
XC9235C29CMR-G | 600MA SYNCHRONOUS STEP-DOWN DCDC | 72920 More on Order |
 |
MPQ2177GQHE-18-AEC1-Z | 5.5V, 1A, 2.4MHZ, SYNCHRONOUS ST | 40102 More on Order |
 |
LTC1261IS8#TRPBF | IC REG CHARG PUMP ADJ 12MA 8SOIC | 29835 More on Order |
 |
ISL78235ARZ | IC REG BUCK ADJUSTABLE 5A 16TQFN | 30582 More on Order |
 |
MAX77541AAWV+T | 5.5V INPUT, DUAL-PHASE CONFIGURA | 36844 More on Order |
 |
LM2576HVS-3.3/NOPB | IC REG BUCK 3.3V 3A TO263-5 | 9259 More on Order |
 |
MC34063AMELG | IC REG BUCK BST ADJ 1.5A 8SOEIAJ | 61410 More on Order |
 |
LT3502EDC#TRMPBF | IC REG BUCK ADJ 500MA 8DFN | 14018 More on Order |
| In Stock | 93918 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.87000 | $0.87 |
| 50 | $0.72740 | $36.37 |
| 100 | $0.60140 | $60.14 |
| 500 | $0.48420 | $242.1 |
| 1000 | $0.39577 | $395.77 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
