• LM46002PWPR HTSSOP (PWP)-16
LM46002PWPR HTSSOP (PWP)-16

LM46002PWPR

Description: Adjustable 2A synchronous buck regulator integrated circuit in a 16-pin HTSSOP package

Quantity Unit Price(USD) Ext. Price
1 $1.511 $1.51
10 $1.297 $12.97
30 $1.165 $34.95
100 $1.029 $102.90
500 $0.967 $483.50
1000 $0.941 $941.00

Inventory:5,203

*The price is for reference only.
  • 90-day after-sales guarantee
  • 365 Days Quality Guarantee
  • Genuine Product Guarantee
  • 7*24 hours service quarantee

  • Part Number : LM46002PWPR

  • Package/Case : HTSSOP (PWP)-16

  • Brands : TI

  • Components Categories : Voltage Regulators - DC DC Switching Regulators

  • Datesheet : LM46002PWPR DataSheet (PDF)

Quick Inquiry

Please submit RFQ for LM46002PWPR or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of LM46002PWPR

The LM46002PWPR is a 2.5A synchronous step-down voltage regulator IC designed for high efficiency power supply applications.This IC offers a wide input voltage range and high switching frequency,making it suitable for various power management tasks in electronic systems.

Pinout

(Note:The pin configuration below is a general representation.Refer to the specific datasheet for precise details.)

  • VIN:Input Voltage
  • VOUT:Output Voltage
  • PGND:Power Ground
  • SW:Switch Node
  • FB:Feedback Voltage
  • SS/EN:Soft-Start/Enable
  • COMP:Compensation
  • PG/SS:Power Ground/Soft-Start
  • RT/CLK:Resistor-Settable Oscillator Frequency/Current Limit
  • SS/TRK:Soft-Start/Tracking
  • OV:Over Voltage Protection
  • UV:Under Voltage Protection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LM46002PWPR IC for a visual representation.

Key Features

  • High Efficiency:The LM46002PWPR offers high efficiency in voltage regulation,helping to minimize power losses in the system.
  • Wide Input Voltage Range:This IC can operate with input voltages ranging from 4.5V to 60V,enabling it to be used in a variety of power supply designs.
  • Synchronous Rectification:The LM46002PWPR features synchronous rectification for improved power conversion efficiency and thermal performance.
  • Adjustable Output Voltage:The output voltage of the LM46002PWPR can be adjusted using external resistor dividers to suit specific application requirements.
  • Overcurrent Protection:Includes overcurrent protection functionality to safeguard the regulator and downstream components under fault conditions.

Note:For detailed technical specifications,please refer to the LM46002PWPR datasheet.

Application

  • Power Management Systems: Ideal for power management systems in industrial, automotive, and consumer electronics applications.
  • Voltage Regulation: Suitable for regulating voltages in DC-DC converter circuits, battery chargers, and other power supply designs.
  • LED Lighting: Can be used in LED lighting applications to provide efficient and stable voltage regulation for LED drivers.

Functionality

The LM46002PWPR is a high-performance synchronous step-down voltage regulator IC that provides efficient power conversion and voltage regulation for various electronic systems.It offers a comprehensive set of features for reliable power supply operation.

Usage Guide

  • Input Power: Connect the VIN pin to the input voltage source within the specified input range.
  • Output Connection: Connect the load to the VOUT pin to receive the regulated output voltage.
  • Control Signals: Use the SS/EN pin for soft-start and enable functions, and configure other pins for necessary adjustments and protections.

Frequently Asked Questions

Q:What is the maximum input voltage supported by the LM46002PWPR?
A:The LM46002PWPR can handle input voltages up to 60V, providing flexibility in various power supply applications.

Q:Does the LM46002PWPR have thermal shutdown protection?
A:Yes, the LM46002PWPR is equipped with thermal shutdown protection to prevent overheating and ensure safe operation under high load conditions.

Equivalent

For similar functionalities, consider these alternatives to the LM46002PWPR:

  • LM46001: A similar 1.5A synchronous step-down voltage regulator IC offering comparable efficiency and features.
  • LM46003: This 3.5A version from the same LM4600x series provides higher output current capability while maintaining efficiency.

LM46002PWPR

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

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

Warranty & Returns

Warranty, Returns, and Additional Information

  • QA & Return Policy

    Parts Quality Guarantee: 365 days

    Returns for refund: within 90 days

    Returns for Exchange: within 90 days

  • Shipping and Package

    Shipping:For example, FedEx, SF, UPS, or DHL.UPS, or DHL.

    Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.

  • Payment

    For example, channels like VISA, MasterCard, UnionPay, Western Union, PayPal, and more.

    If you have specific payment channel preferences or requirements, please get in touch with our sales team for assistance.

Similar Product

LM5009AMM/NOPB

LM5009AMM/NOPB

The LM5009AMM/NOPB features a compact design and low dropout voltage, making it ideal for tight space constraints and high efficiency requirements
LM4040C50IDBZR

LM4040C50IDBZR

5V Output with 15mA Current Capability
LM4040C30IDBZR

LM4040C30IDBZR

Micro sized voltage reference with precise output
LMR33630ADDAR

LMR33630ADDAR

Description of product LMR33630ADDAR: SIMPLE SWITCHER® 3.8V to 36V, 3A Synchronous Buck Converter With Ultra-Low EMI
LM2576HVS-ADJ

LM2576HVS-ADJ

LM2576HVS-ADJ is a DC-DC Converter with adjustable output voltage and TO-263-5L package
LM1085IT-ADJ

LM1085IT-ADJ

Positive Low Dropout Regulator with Adjustable Output from 1.25V to 27.5V
LM2672M-ADJ

LM2672M-ADJ

Step-down adjustable DC-DC converter with 1A output
LM2676T-ADJ/NOPB

LM2676T-ADJ/NOPB

LM2676T-ADJ/NOPB Integrated Circuit offers adjustable voltage regulation for various electronic applications