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4,700 pcs
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4700 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The PQ30RV31 is a compact, resin full-mold package voltage regulator designed for low power loss applications. It features a maximum output current of 3A and an adjustable output voltage setting range from 1.5V to 30V. The device boasts a low dropout voltage of typically 0.5V at 3A, making it efficient for various power supply needs.
Key electrical characteristics include a maximum input voltage of 35V, a quiescent current of 7mA, and ripple rejection of 70dB at 120Hz. Protection features include over-current and over-temperature shutdown, enhancing reliability. The operating temperature range is -20°C to +80°C.
This regulator is suitable for applications such as power supplies for print concentration control in word processors, series power supplies for motors and solenoids, and series power supplies for VCRs and TVs. It is housed in a TO-220-4 package and supports through-hole mounting.
The PQ30RV31 integrates an ON/OFF control function, providing flexibility in power management. Its design prioritizes low power dissipation, especially when used with an appropriate heat sink.
| Qty | Low | High |
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| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The PQ30RV31 has a maximum output current of 3A.
The output voltage is adjustable from 1.5V to 30V.
The operating temperature range is -20°C to +80°C.
The PQ30RV31 is available in a TO-220-4 through-hole package.
The maximum dropout voltage is 1V at 3A output current.
The typical ripple rejection is 70dB at 120Hz.