NJM2811 Datasheet 7.5A High Power DC/DC Converter Controller IC

Manufacturer: New Japan Radio

NJM2811 7.5a high power dc/dc converter controller ic by New Japan Radio - Datasheet Preview

Datasheet Details

Part number	NJM2811
Manufacturer	New Japan Radio
File Size	119.64 KB
Description	7.5A High Power DC/DC Converter Controller IC
Datasheet	NJM2811 Datasheet

General Description

The NJM2811 is a high power step down DC/DC converter IC.

It incorporates 7.5A power transistor, ±2% accuracy precision voltage reference, fixed frequency PWM controller with cycle-by-cycle current limit and low power consumption stand by function.

The NJM2811 realizes a high power step down application with minimal external components.

Overview

NJM2811 7.5A High Power DC/DC Converter Controller IC ■GENERAL.

Key Features

Adjustable output voltage more than 5V.
Operating Voltage 7.5V to 40V.
PWM form Switching Power Supply Control.
Internal High Power Transistor 7.5A (min. ).
Fixed Frequency Oscillator 72kHz (typ. ).
Current Sense Amplifier.
Under Voltage Lockout.
Thermal Shutdown Circuit.
Bipolar Technology.
Package Outline TO-220(5PIN) NJM2811TLA2050 Pin 1 locates on the left side of the package drawing (top front view).
BLOCK.

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