MC34063AD
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 5 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 72.603129mg |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Base Part Number | MC34063 |
| Function | Step-Up, Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 1.55V |
| Output Type | Adjustable |
| Max Output Current | 750mA |
| Voltage - Input (Min) | 3V |
| Input Voltage-Nom | 5V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive or Negative |
| Current - Output | 1.5A Switch |
| Quiescent Current | 4mA |
| Max Output Voltage | 40V |
| Voltage - Output (Min/Fixed) | 1.25V |
| Topology | Buck, Boost |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 100kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Min Output Voltage | 1.55V |
| Switcher Configuration | BUCK-BOOST |
| Voltage - Output (Max) | 40V Switch |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MC34063AD Description
The MC34063AD are simple ICs that contain all of the primary circuitry required to make simple dc-dc converters. An internal temperature-compensated reference, a comparator, an oscillator, a PWM controller with active current limiting, a driver, and a high-current output switch are the main components of these devices. To build converters in the boost, buck, and inverting topologies, MC34063AD only requires a few extra components.
MC34063AD Features
? Wide input voltage range (from 3 to 40 volts)
? 2 percent precision internal reference
? High Switch Current Output: Up to 1.5 A
? Current Limiting in Short Circuits
? Adjustable Voltage Output
? Low Standby Power Consumption
? Up to 100 kHz Oscillator Frequency
MC34063AD Applications
? Portable Blood Gas Analyzers
? Cable Management
? HMIs (Human Machine Interfaces)
? Communication technologies
