NCP5331FTR2G
On Semiconductor
The NCP5331FTR2G is a two-phase PWM controller from ON Semiconductor designed for high current power supplies. It features integrated gate drivers and operates at 5V.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,000 pcs
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2000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,000 pcs
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2000 pcs | On Request | 1 | On Request | On Request | 03+ | On Request | On Request |
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The NCP5331FTR2 is a second-generation, two-phase PWM controller with integrated gate drivers, manufactured by On Semiconductor. It is designed to power low voltage, high current power supplies and incorporates advanced control functions for balanced load-current sharing and reduced ripple. This controller features a 5V operating voltage and a wide operating temperature range of 0°C to 70°C.
The device utilizes an Enhanced V2 control method combined with an internal PWM ramp and voltage feedback for fast transient response. Key features include differential remote voltage sensing, a 5-bit DAC with 0.8% system tolerance, and timed hiccup mode current limit. The NCP5331FTR2 is available in a compact 32-LQFP (7x7 mm) surface mount package.
Its applications include powering processors like AMD Athlon. The controller operates with adjustable output voltage positioning and offers protection features such as overvoltage protection (OVP) and programmable overcurrent shutdown timer. The operation frequency can be set between 150 kHz and 600 kHz using a resistor.
This component is supplied in a 32-LQFP package and is available on tape and reel with a standard quantity of 2000 units. It is RoHS3 compliant and has an MSL rating of 1.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage is 5V.
The operating temperature range is 0°C to 70°C.
The NCP5331FTR2 is available in a 32-LQFP (7x7mm) package.
The NCP5331FTR2 is RoHS3 Compliant.
The MSL is 1 Unlimited.
The standard package quantity is 2000 units on tape and reel.