NCP81151B |
Part Number | NCP81151B |
Manufacturer | ON Semiconductor (https://www.onsemi.com/) |
Description | Pin No. 1 Symbol BST Description Floating bootstrap supply pin for high side gate driver. Connect the bootstrap capacitor between this pin and the SW pin. 2 PWM Control input. The PWM signal has three distinctive states: Low = Low Side FET Enabled, Mid = Diode Emulation Enabled, High = High Side FET Enabled. 3 EN Logic input. A logic high to enable the. |
Features |
• Faster Rise and Fall Times • Adaptive Anti−Cross−Conduction Circuit • Zero Cross Detection function • Output Disable Control Turns Off Both MOSFETs • Undervoltage Lockout • Power Saving Operation Under Light Load Conditions • Direct Interface to NCP6131 and Other Compatible PWM Controllers • Thermally Enhanced Package • These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS Compliant Typical Applications • Power Management Solutions for Notebook Systems www.onsemi.com 1 DFN8 CASE 506AA MARKING DIAGRAM 1 CPMG G CP = Specific Device Code M = Date Code G = Pb−Free Package (Note: Micr. |
Datasheet |
NCP81151B Data Sheet
PDF 83.66KB |
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