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LM46002PWPR +BOM

Product information: LM46002PWPR is a buck regulator IC capable of delivering up to 2A of current

Manufacturer:

Texas Instruments
Mfr.Part #:

LM46002PWPR
Datasheet:

LM46002PWPR Datasheet (PDF)
Vin (min) (V):

3.5
Vin (max) (V):

60
Vout (min) (V):

1
Vout (max) (V):

28
EDA/CAD Models:

Request Free CAD Models for LM46002PWPR

LM46002PWPR General Description

The LM46002PWPR is a step-down voltage regulator from Texas Instruments. It has an input voltage range of 4.5V to 60V and can deliver an output current of up to 2A. The device operates at a fixed frequency of 500kHz and includes an integrated 80mΩ high-side N-channel MOSFET.The LM46002PWPR features a programmable soft-start function to minimize inrush current during startup and a power-good flag to indicate when the output voltage is within regulation. It also has a thermal shutdown feature to protect the device from overheating.This voltage regulator is designed for a wide range of applications including industrial, automotive, and telecommunications. It comes in a compact 8-pin HTSSOP package, making it suitable for space-constrained designs.

Key Features

This device offers a high level of integration and flexibility
The LM46002PWPR is well suited for a wide range of applications
It features an adjustable switching frequency
This IC has a high efficiency up to 95%

The LM46002PWPR is designed for high reliability
This device provides a very low noise operation

Application

Efficient voltage regulation
Industrial automation control
Telecom system power

Specifications

Vin (min) (V)	3.5	Vin (max) (V)	60
Vout (min) (V)	1	Vout (max) (V)	28
Iout (max) (A)	2	Iq (typ) (mA)	0.027
Switching frequency (min) (kHz)	200	Switching frequency (max) (kHz)	2200
Features	Enable, Frequency synchronization, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Synchronous Rectification, Tracking	Operating temperature range (°C)	-40 to 125
Rating	Catalog	Regulated outputs (#)	1
Control mode	current mode	Duty cycle (max) (%)	99
Type	Converter