Parameters | |
---|---|
Factory Lead Time | 1 Week |
Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
Contact Plating | Gold |
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 | Tape & Reel (TR) |
JESD-609 Code | e4 |
Pbfree Code | yes |
Part Status | Active |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Number of Terminations | 8 |
Termination | SMD/SMT |
ECCN Code | EAR99 |
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 |
The MC34063A devices are easy-to-use ICs containing all the primary circuitry needed for building simple DC-DC converters. These devices primarily consist of an internal temperature-compensated reference, a comparator, an oscillator, a PWM controller with active current limiting, a driver, and a high-current output switch. Thus, the devices require minimal external components to build converters in the boost, buck, and inverting topologies. The MC34063A device is characterized for operation from 0 °C to 70 °C.
Wide Input Voltage Range: 3 V to 40 V
High Output Switch Current: Up to 1.5 A
Adjustable Output Voltage
Oscillator Frequency Up to 100 kHz
Precision Internal Reference: 2%
Short-Circuit Current Limiting
Low Standby Current
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