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Quantité | Prix (hors TVA) |
---|---|
3000+ | CHF 0.121 |
Informations produit
Aperçu du produit
The NCP81161MNTBG is a VR12.5 compatible, synchronous buck MOSFET driver in 8 pin DFN package. This is a high performance dual MOSFET gate driver optimized to drive the gates of both high-side and low-side power MOSFETs in a synchronous buck converter. It can drive up to 3nF load with a 25ns propagation delay and 20ns transition time. Adaptive anti-cross-conduction and power saving operation circuit can provide a low switching loss and high efficiency solution for notebook and desktop systems. Bidirectional EN pin can provide a fault signal to controller when the gate driver fault detect under OVP, UVLO occur. Also, an under-voltage lockout function makes the outputs are low when supply voltage is low. It is used in Vcore power systems and desktop computers.
- Faster rise and fall times
- Adaptive anti-cross-conduction circuit
- Integrated bootstrap diode
- Pre OV function, ZCD detect
- Floating top driver accommodates boost voltages of up to 35V
- Output disable control turns off both MOSFETs, undervoltage lockout
- Power saving operation under light load conditions
- Direct interface to NCP6151 and other compatible PWM controllers
- Thermally enhanced package
Remarques
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Spécifications techniques
2Canal(aux)
High Side et Low Side
8Broche(s)
Montage en surface
-
4.5V
-10°C
30ns
-
MSL 1 - Illimité
-
MOSFET
ÁDFN
Non Inverseur
-
13.2V
125°C
30ns
0
No SVHC (27-Jun-2024)
Documents techniques (3)
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Législation et Questions environnementales
Pays dans lequel la dernière étape de production majeure est intervenuePays d'origine :Thailand
Pays dans lequel la dernière étape de production majeure est intervenue
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