NCP81278 Compact 2-Phase Synchronous Buck Controller

ON Semiconductor

NCP81278 Description

NCP81278 Compact 2-Phase Synchronous Buck Controller with Integrated Gate Drivers and PWM VID Interface The NCP81278, a general *purpose two Pin Name 1 BST1 2 HG1 3 EN 4 PSI 5 VID 6 VIDBUF 7 REFIN 8 VREF 9 FS 10 FBRTN 11 FB 12 COMP/ILMT 13 PGOOD 14 HG2 15 BST2 16 PH2 17 LG2 18 PVCC 19 LG1 2.

NCP81278 Features

* 3.6 V to 24 V Input Voltage Range
* Output Voltage up to 2.0 V with PWM VID Interface
* Differential Output Voltage Sense
* Integrated Gate Drivers
* 200 kHz ~ 800 kHz Switching Frequency
* Power Saving Interface (PSI)
* Support both 3.3 V an

📥 Download Datasheet

NCP81278 Datasheet Preview — Preview of NCP81278 PDF

Datasheet Details

Part number: NCP81278
Manufacturer: ON Semiconductor ↗
File Size: 193.64 KB
Datasheet: NCP81278-ONSemiconductor.pdf
Description: Compact 2-Phase Synchronous Buck Controller

📁 Related Datasheet

NCP81022 - Dual Output 4 Phase Plus 1 Phase Digital Controller (onsemi)
NCP802 - Highly Integrated Lithium Battery Protection (ON)
NCP-NFJ - C15 Type Accessories (Hirose Electric)
NCP-NFP - C15 Type Accessories (Hirose Electric)
NCP03WB473E05RL - Thermistors (Murata)
NCP03WB473J05RL - NTC Thermistors (Murata)
NCP03WB473K05RL - NTC Thermistors (Murata)
NCP03WB473x05RL - NTC Thermistors (Murata)

📌 All Tags

Compact 2-Phase Synchronous Buck Controller ON Semiconductor

ON Semiconductor NCP81278-like datasheet

NCP81274 - 8/7/6/5/4/3/2/1 Phase Buck Controller
NCP81228 - 8 + 2 Phase Output Controller
NCP81230H - Precise Low Voltage Synchronous Buck Controller
NCP81232 - Dual-Channel/Multi-Phase Controller
NCP81234 - Dual-Channel/Two-Phase Controller
NCP81239 - USB Power Delivery 4-Switch Buck Boost Controller