STMicroelectronics MC34063ABD DC DC Switching Regulators
IC REG BUCK BST ADJ 1.5A 8SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MC34063ABD
Detailed Description
IC REG BUCK BST ADJ 1.5A 8SO
Package
8-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 8-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
MC34063ABD Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics MC34063ABD DC DC Switching Regulators technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Output Type
Adjustable
Max Input Voltage
40V
Output Current
1.5A (Switch)
Switching Frequency
33kHz
Number of Outputs
1
Topology
Buck, Boost
Output Configuration
Positive or Negative
Alternate Parts Comparison (MC34063ABD vs MC34063ECD-TR vs MC34063ABD-TR vs ST662ACD)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) | -40°C ~ 85°C (TA) | 0°C ~ 70°C (TA) |
| Switching Frequency | 33kHz | 33kHz | 33kHz | 400kHz |
| Function | Step-Up, Step-Down | Step-Up, Step-Down | Step-Up, Step-Down | Step-Up |
| Max Input Voltage | 40V | 40V | 40V | 5.5V |
| Min Input Voltage | 3V | 3V | 3V | 4.5V |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Output Configuration | Positive or Negative | Positive or Negative | Positive or Negative | Positive |
| Output Current | 1.5A (Switch) | 1.5A (Switch) | 1.5A (Switch) | 30mA |
| Output Type | Adjustable | Adjustable | Adjustable | Fixed |
| Output Voltage | 1.25V | 1.25V | 1.25V | 12V |
| Action |
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