NCP3121 Datasheet, Regulator, ON Semiconductor

✔ NCP3121 Features

include cycle
by
cycle current limit and undervoltage lockout (UVLO). The NCP3121 comes in a 32
pin QFN package. Features
Input Voltage Range from 4.5 V to 13.2 V
12

✔ NCP3121 Application

requiring high efficiency. This device is capable of producing an output voltage as low as 0.8 V. The NCP312

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NCP3121

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ON Semiconductor ↗

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📄 Datasheet

Description:

Step-down dc/dc switching regulator. Pin Symbol 1, 31, 32 SW1 2*7 VIN 8 * 10 11 12 SW2 GND2 SS2 13 COMP2 14 AGND 15 FB2 16 RT 17 TRACK 2 18 TRACK 1 19 SEQ2 2

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IC REG BUCK ADJ 3A DL 32QFN

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NCP3121MNTXG

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NCP3121 Step-Down Switching Regulator ON Semiconductor