NCP5331FTR2
On Semiconductor
The NCP5331FTR2 is a two-phase PWM controller from On Semiconductor designed for high current power supplies. It features integrated gate drivers and operates at 5V.
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10,000 pcs
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10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ON Semiconductor NCP5331FTR2G is a second-generation, two-phase buck controller that incorporates advanced control functions for low voltage, high current power supplies. Its proprietary multiphase architecture ensures balanced load-current sharing, reduces ripple, and decreases filter requirements.
Key features include integrated gate drivers, a 5-bit DAC with 0.8% system tolerance, and differential remote voltage sensing. The device operates with a 5V supply and provides two outputs. It is housed in a compact 32-LQFP (7x7 mm) surface mount package.
This controller is suitable for applications requiring fast transient response and reduced output voltage jitter. It offers features like adjustable power-good delay, programmable overcurrent shutdown timer, and superior overvoltage protection (OVP). The operating frequency can be set between 150 kHz and 600 kHz via a resistor.
The NCP5331FTR2G is designed for applications such as powering 64-bit AMD Athlon processors. It operates within a temperature range of 0°C to 70°C and is available in a Pb-Free package.
| Qty | Low | High |
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| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 5V.
The NCP5331FTR2G is available in a 32-LQFP package.
The operating temperature range is 0°C to 70°C.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.
The REACH status is REACH Unaffected.
The device features a 5-bit DAC with 0.8% system tolerance.