MC33063AQDRQ1 - TEXAS INSTRUMENTS - 1.5-A PEAK BOOST/BUCK/INVERTING SWITCHING REGULATOR
Quick Detail:
1.5-A PEAK BOOST/BUCK/INVERTING SWITCHING REGULATOR
Description:
The MC33063A is an easy-to-use IC containing all the primary circuitry needed for building simple dc-dc converters. The device primarily consists 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 device requires minimal external components to build converters in the boost, buck, and inverting topologies.
The MC33063A is characterized for operation from –40°C to 125°C.
Applications:
• Qualified for Automotive Applications
• 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
Specifications:
| Datasheets |
MC33063A-Q1 |
| Product Photos |
8-SOIC |
| Standard Package |
2,500 |
| Category |
Integrated Circuits (ICs) |
| Family |
PMIC - Voltage Regulators - DC DC Switching Regulators |
| Series |
- |
| Packaging |
Tape & Reel (TR) |
| Type |
Step-Down (Buck), Step-Up (Boost), Inverting |
| Output Type |
Adjustable |
| Number of Outputs |
1 |
| Voltage - Output |
1.25 V ~ 40 V |
| Voltage - Input |
3 V ~ 40 V |
| PWM Type |
- |
| Frequency - Switching |
100kHz |
| Current - Output |
1.5A |
| Synchronous Rectifier |
No |
| Operating Temperature |
-40°C ~ 125°C |
| Mounting Type |
Surface Mount |
| Package / Case |
8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package |
8-SOIC |
| Catalog Page |
888 (CN081 PDF) |
| Other Names |
296-18690-2 |
