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DATA SHEET www.onsemi.com Programmable Precision References NCP431A, SC431A, NCP431B, SC431B, NCP432B, SC432B Series The NCP431/NCP432 integrated circuits are three−terminal programmable shunt regulator diodes. These monolithic IC voltage references operate as a low temperature coefficient zener which is programmable from Vref to 36 V using two external re.
• Programmable Output Voltage to 36 V
• Low Minimum Operating Current: 40 mA, Typ @ 25°C
• Voltage Reference Tolerance: ±0.5%, Typ @ 25°C
(NCP431B/NCP432B)
• Low Dynamic Output Impedance, 0.22 W Typical
• Sink Current Capability of 40 mA to 100 mA
• Equivalent Full−Range Temperature Coefficient of 50 ppm/°C
Typical
• Temperature Compensated for Operation over Full Rated Operating
Temperature Range
• SC Prefix for Automotive and Other Applications Requiring Unique
Site and Control Change Requirements; AEC−Q100 Qualified and PPAP Capable
• These are Pb−Free Devices
Typical Applications
• Voltage.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | NCP4318 |
ON Semiconductor |
Advanced Synchronous Rectifier Controller |
|
| 2 | NCP431B |
ON Semiconductor |
Programmable Precision References |
|
| 3 | NCP4300A |
ON |
Dual Operational Amplifier and Voltage Reference |
|
| 4 | NCP4302 |
ON Semiconductor |
Synchronous Rectification Controller |
|
| 5 | NCP4303A |
ON Semiconductor |
Secondary Side Synchronous Rectification Driver |
|
| 6 | NCP4303B |
ON Semiconductor |
Secondary Side Synchronous Rectification Driver |
|
| 7 | NCP4304A |
ON Semiconductor |
Secondary Side Synchronous Rectification Driver |
|
| 8 | NCP4304B |
ON Semiconductor |
Secondary Side Synchronous Rectification Driver |
|
| 9 | NCP4305 |
ON Semiconductor |
Secondary Side Synchronous Rectification Driver |
|
| 10 | NCP4306 |
ON Semiconductor |
Secondary Side Synchronous Rectification Driver |
|
| 11 | NCP4308 |
ON Semiconductor |
Synchronous Rectifier Controller |
|
| 12 | NCP43080 |
ON Semiconductor |
Synchronous Rectifier Controller |
|