MC34063A是TI公司的一款转换器（集成开关）产品，MC34063A是1.5A 峰值升压/降压/反向开关稳压器，本页介绍了MC34063A的产品说明、应用、特性等，并给出了与MC34063A相关的TI元器件型号供参考。
MC34063A - 1.5A 峰值升压/降压/反向开关稳压器 - 转换器（集成开关） - DC/DC开关稳压器 - TI公司（Texas Instruments，德州仪器）
- 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
- Blood Gas Analyzers: Portable
- Cable Solutions
- HMIs (Human Machine Interfaces)
- Telecommunications
- Portable Devices
- Consumer & Computing
- Test & Measurement
The MC33063A and 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 MC33063A device is characterized for operation from –40°C to 85°C, while the MC34063A device is characterized for operation from 0°C to 70°C.
| PART NUMBER | PACKAGE (PIN) | BODY SIZE |
|---|---|---|
| MC3x063A | SOIC (8) | 4.90 mm × 3.91 mm |
| SON (8) | 4.00 mm × 4.00 mm | |
| PDIP (8) | 9.81 mm × 6.35 mm |
