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NCP1580

Low Voltage Synchronous Buck Controller

NCP1580 Features

* include thermal shutdown and undervoltage lockout (UVLO). The NCP1580 is available in an 8

* pin SOIC package. Features

* Input Voltage Range from 4.5 V to 13.2 V

* 350 kHz Internal Oscillator

* Boost Pin Operates to 26.5 V

* Voltage Mode PWM Control

NCP1580 General Description

Pin No. Symbol Description 1 BST Supply rail for the floating top gate driver. To form a boost circuit, use an external diode to bring the desired input voltage to this pin (cathode connected to BST pin). Connect a capacitor (CBST) between this pin and the PHASE pin. Typical values for CBST r.

NCP1580 Datasheet (187.94 KB)

Preview of NCP1580 PDF

Datasheet Details

Part number:

NCP1580

Manufacturer:

ON Semiconductor ↗

File Size:

187.94 KB

Description:

Low voltage synchronous buck controller.
NCP1580 Low Voltage Synchronous Buck Controller The NCP1580 is a voltage mode PWM controller designed to operate from a 5.0 V or 12 V supply and prod.

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NCP1580 Low Voltage Synchronous Buck Controller ON Semiconductor

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