PF9453 Power management

NXP

Description

PF9453 Power management IC for i.MX 91 Rev.1.0 * 14 August 2024 Objective short data sheet 1 General .
The PF9453 is a single chip Power Management IC (PMIC) specifically designed for the i.

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Datasheet Specifications

Part number: PF9453
Manufacturer: NXP ↗
File Size: 957.95 KB
Datasheet: PF9453-NXP.pdf
Description: Power management

Features

* Four buck regulators
* BUCK1: 0.6 V to 3.775 V, 25 mV step, 2000 mA
* BUCK2: 0.6 V to 2.1875 V, 12.5 mV step, 2700 mA (QFN) / 2000 mA (WLCSP)
* BUCK3: 0.6 V to 3.775 V, 25 mV step, 2000 mA
* BUCK4: 0.6 V to 3.775 V, 25 mV step, 2500 mA
* Dynamic Volt

Applications

* where size and efficiency are critical. The device provides four high efficiency step-down regulators, three LDOs in QFN package or two LDOs for WLCSP package, one 400 mA load switch and a 32.768 kHz crystal oscillator driver. One buck regulator supports dynamic voltage scaling (DVS) along with prog

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PF9453 Power management NXP

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