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For Reference Only
| Part Number | NCP81276MNTXG |
| OEMstron Part # | NCP81276MNTXG |
| Manufacturer | ON Semiconductor |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Controllers |
| Description | IC SYNC BUCK CTLR 4PHASE 40QFN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | NCP81276MNTXG PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 20 - May 25 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
NCP81276MNTXG Specifications
| Part Number | NCP81276MNTXG | |
| Brand | ON Semiconductor | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - DC DC Switching Controllers | |
| Manufacturer | ON Semiconductor | |
| Series | - | |
| Output Type | PWM Signal | |
| Function | Step-Down | |
| Output Configuration | Positive and Negative | |
| Topology | Buck | |
| Number of Outputs | 4 | |
| Output Phases | 4 | |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 20V | |
| Frequency - Switching | 250kHz ~ 1.2MHz | |
| Duty Cycle (Max) | - | |
| Synchronous Rectifier | No | |
| Clock Sync | No | |
| Serial Interfaces | I²C, PSI | |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start | |
| Operating Temperature | -10°C ~ 100°C (TA) | |
| Package / Case | 40-VFQFN Exposed Pad | |
| Supplier Device Package | 40-QFN (5x5) |
NCP81276MNTXG Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
NCP81276MNTXG D# NCP81276MNTXG ON Semiconductor |
DC DC Cntrlr Single-OUT Synchronous Buck Controller 4.5V to 20V 40-Pin QFN EP T/R - Tape and Reel (Alt: NCP81276MNTXG) |
Americas - 0 |
| Part Number | Description | Stock |
|
NCP81276MNTXG D# NCP81276MNTXG ON Semiconductor |
DC DC Cntrlr Single-OUT Synchronous Buck Controller 4.5V to 20V 40-Pin QFN EP T/R (Alt: NCP81276MNTXG) |
Asia - 0 |
| Part Number | Description | Stock |
|
NCP81276MNTXG D# NCP81276MNTXG ON Semiconductor |
DC DC Cntrlr Single-OUT Synchronous Buck Controller 4.5V to 20V 40-Pin QFN EP T/R (Alt: NCP81276MNTXG) |
Europe - 0 |
| Part Number | Description | Stock |
|
NCP81276MNTXG D# NCP81276MNTXG-ND ON Semiconductor |
IC SYNC BUCK CTLR 4PHASE 40QFN |
Temporarily Out of Stock |
| Part Number | Description | Stock |
|
NCP81276MNTXG ON Semiconductor |
In stock shipping within 2days |
30525 |
| Part Number | Description | Stock |
|
NCP81276MNTXG D# 3613054 ON Semiconductor |
DC / DC CONTROLLERS RoHS: Compliant
Min Qty: 5000
Container: Reel
|
0 |
| Part Number | Description | Stock |
|
NCP81276MNTXG ON Semiconductor |
OEM/CM QUOTES ONLY | NO BROKERS |
10440 |
| Part Number | Description | Stock |
|
NCP81276MNTXG ON Semiconductor |
OEM/CM Immediate delivery |
400 |
| Part Number | Description | Stock |
|
NCP81276MNTXG D# 48AC1348 ON Semiconductor |
4 PHASE CONTROLLER WITH OVR4+ INTERFACE FOR NVIDIA PROCESSOR / REEL RoHS: Not Compliant
Min Qty: 5000
Container: TAPE & REEL - FULL
|
0 |
| Part Number | Description | Stock |
|
NCP81276MNTXG ON Semiconductor |
OEM/CM ONLY |
2020 |
| Part Number | Description | Stock |
|
NCP81276MNTXG ON Semiconductor |
IN stock Immediate delivery |
395 |
| Part Number | Description | Stock |
|
NCP81276MNTXG ON Semiconductor |
shipping today |
9999 |
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| In Stock | 419 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 0.9297 | $ 0.9297 |
| 100 | $ 0.9297 | $ 92.9700 |
| 500 | $ 0.9297 | $ 464.8500 |
| 1000 | $ 0.9297 | $ 929.7000 |
| 2500 | $ 0.9297 | $ 2,324.2500 |
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