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NCP81258 Datasheet - ON Semiconductor

NCP81258, Synchronous Buck MOSFET Driver

Pin No. Pin Name Description 1 BST Floating bootstrap supply pin for the high *side gate driver. Connect the external bootstrap ca- pacitor between this pin and SW. 2 PWM Control input: PWM = High ³ DRVH is high, DRVL is low. PWM = Mid ³ Zero current detect enabled. Diode emulatio.
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Datasheet Details

Part number:

NCP81258

Manufacturer:

ON Semiconductor ↗

File Size:

210.82 KB

Description:

Synchronous Buck MOSFET Driver

NCP81258 Features

* Space

* efficient 2 mm x 2 mm DFN8 Thermally

* enhanced Package

* VCC Range of 4.5 V to 13.2 V

* Internal Bootstrap Diode

* 5 V 3

* stage PWM Input

* Zero Current Detect Function Provides Power Saving Operation during Light Load Conditions

NCP81258 Distributors

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📌 All Tags

NCP81258 Synchronous Buck MOSFET Driver ON Semiconductor
ON Semiconductor NCP81258-like datasheet
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NCP81258 Stock/Price

Distributor
onsemi
NCP81258MNTBG
- Tape and Reel (Alt: NCP81258MNTBG)
Avnet Americas
0 In Stock
Qty : 60000 units
Unit Price : $0.12778