| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Frequency | 100 kHz |
| Number of Pins | 8 Pin |
| Case/Package | DIP-8 |
| Number of Outputs | 1 Output |
| Output Voltage | 1.25V ~ 38V |
| Output Current | 1.5 A |
| Number of Positions | 8 Position |
| Input Current | 2.5 mA |
| Power Dissipation | 1.25 W |
| Quiescent Current | 2.5 mA |
| Switching Frequency | 100 kHz |
| Input Voltage (Max) | 40 V |
| Input Voltage (Min) | 3 V |
| Output Voltage (Max) | 40 V |
| Output Voltage (Min) | 1.25 V |
| Output Current (Max) | 1.5 A |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage (Min) | 3 V |
| Input Voltage | 3V ~ 40V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
| Size-Length | 9.8 mm |
| Size-Width | 7.1 mm |
| Size-Height | 3.3 mm |
| Operating Temperature | -40℃ ~ 85℃ |
The MC34063ABN is a monolithic Control Circuit which delivers the main functions for DC-to-DC voltage converting. The device contains an internal temperature compensated reference, comparator and duty cycle controlled oscillator with an active current limit circuit, driver and high current output switch. Output voltage is adjustable through two external resistors with 2% reference accuracy. Employing a minimum number of external components, the device is designed for step-down, step-up and voltage-inverting applications.
● Active current limiting
● 2.5mA Typical low quiescent current
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