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Inverting Regulator - Buck, Boost, Switching 1.5 A MC34063A, MC33063A, SC33063A, NCV33063A The MC34063A Series is a monolithic control circuit containing the primary functions required for DC−to−DC converters. These devices consist of an internal temperature compensated reference, comparator, controlled duty cycle oscillator with an active current limit cir.
• Operation from 3.0 V to 40 V Input
• Low Standby Current
• Current Limiting
• Output Switch Current to 1.5 A
• Output Voltage Adjustable
• Frequency Operation to 100 kHz
• Precision 2% Reference
• NCV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS
Compliant
Drive 8 Collector
S Q Q2
1 Switch Collector
Ipk 7 Sense
R 100
Ipk Oscillator
CT
Q1
2 Switch Emitter
6 VCC
Comparator 5 Inverting Input
Comparator + -
1.25 V Reference Regulator.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | NCV33064 |
ON Semiconductor |
PMIC |
|
| 2 | NCV33067 |
ON Semiconductor |
High Performance Resonant Mode Controllers |
|
| 3 | NCV33033 |
ON Semiconductor |
Brushless DC Motor Controller |
|
| 4 | NCV33035 |
ON Semiconductor |
Brushless DC Motor Controller |
|
| 5 | NCV33039 |
ON Semiconductor |
Closed Loop Brushless Motor Adapter |
|
| 6 | NCV33072 |
ON Semiconductor |
Single Supply 3.0 V to 44 V Operational Amplifiers |
|
| 7 | NCV33072A |
ON Semiconductor |
Single Supply 3.0 V to 44 V Operational Amplifiers |
|
| 8 | NCV33074 |
ON Semiconductor |
Single Supply 3.0 V to 44 V Operational Amplifiers |
|
| 9 | NCV33074A |
ON Semiconductor |
Single Supply 3.0 V to 44 V Operational Amplifiers |
|
| 10 | NCV33078 |
ON Semiconductor |
Low Noise Dual/Quad Operational Amplifiers |
|
| 11 | NCV33079 |
ON Semiconductor |
Low Noise Dual/Quad Operational Amplifiers |
|
| 12 | NCV331 |
ON Semiconductor |
Low Voltage Comparators |
|