• LMR33620BDDAR HSOIC-8
LMR33620BDDAR HSOIC-8

LMR33620BDDAR

Conv DC-DC 3.8V to 36V Synchronous Step Down Single-Out 1V to 24V 2A 8-Pin HSOIC EP T/R

Quantity Unit Price(USD) Ext. Price
1 $0.911 $0.91
10 $0.891 $8.91
30 $0.877 $26.31
100 $0.862 $86.20

Inventory:7,311

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

Rapid Quote

Submit your quote request for LMR33620BDDAR using this form.You can also reach us via email at Email: [email protected], and we will respond within 12 hours.

Overview of LMR33620BDDAR

The LMR33620BDDAR is a synchronous buck converter IC that features a wide input voltage range and high efficiency. It is designed to step down voltage efficiently in various power supply applications.

Pinout

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

  • VIN: Input Voltage
  • VOUT: Output Voltage
  • EN: Enable Pin
  • SW: Switch Node
  • FB: Feedback Pin
  • GND: Ground
  • PG: Power Good Indicator

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the LMR33620BDDAR IC for a visual representation.

Key Features

  • Wide Input Voltage Range: Supports input voltages from 4.5V to 36V, suitable for various power supply applications.
  • High Efficiency: Offers high efficiency over a wide load range, optimizing power conversion.
  • Synchronous Operation: Utilizes synchronous rectification for improved efficiency and thermal performance.
  • Adjustable Output Voltage: Allows for adjustable output voltages to meet different system requirements.
  • Power Good Indicator: Includes a power good indicator for monitoring output status.

Note: For detailed technical specifications, please refer to the LMR33620BDDAR datasheet.

Application

  • Power Supply Systems: Ideal for use in power supply systems requiring efficient voltage regulation.
  • Battery-Powered Devices: Suitable for battery-powered devices needing high efficiency and extended battery life.
  • Industrial Equipment: Used in various industrial equipment for power conversion and voltage regulation.

Functionality

The LMR33620BDDAR is a synchronous buck converter IC that efficiently steps down input voltage to a lower, regulated output voltage, making it essential for modern power supply designs.

Usage Guide

  • Input Power: Connect VIN (Pin 1) to the input voltage source within the specified range.
  • Output Voltage: Adjust VOUT (Pin 2) to achieve the desired output voltage.
  • Enable Control: Use the EN (Pin 3) pin to enable or disable the converter as needed.

Frequently Asked Questions

Q: What is the efficiency of the LMR33620BDDAR?
A: The LMR33620BDDAR offers high efficiency, typically over 90%, depending on operating conditions and load.

Q: Can the LMR33620BDDAR handle automotive voltage fluctuations?
A: Yes, the LMR33620BDDAR is designed to withstand automotive voltage fluctuations and is suitable for automotive applications.

Equivalent

For similar functionalities, consider these alternatives to the LMR33620BDDAR:

  • LMR33630: A related synchronous buck converter IC offering similar features with a different output current capability.
  • LMR36520: Another synchronous buck converter IC from Texas Instruments, suitable for applications requiring high efficiency and compact size.

LMR33620BDDAR

Specifications

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

Vin (min) (V) 3.8 Vin (max) (V) 36
Vout (min) (V) 1 Vout (max) (V) 34
Iout (max) (A) 2 Iq (typ) (mA) 0.024
Switching frequency (min) (kHz) 400 Switching frequency (max) (kHz) 2100
Features Enable, Light Load Efficiency, Over Current Protection, Power good, Pre-Bias Start-Up, Synchronous Rectification, Wettable flanks package Operating temperature range (°C) -40 to 125
Rating Catalog TI functional safety category Functional Safety-Capable
Regulated outputs (#) 1 Control mode current mode
Duty cycle (max) (%) 98 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, JP, UPS, DHL,SAGAWA, or YTC.

    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,Western Union,PayPal,MoneyGram,Rakuten Pay and more.

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

TPS548B22RVFR

TPS548B22RVFR

Conv DC-DC 1.5V to 18V Synchronous Step Down Single-Out 0.6V to 5.5V 25A 40-Pin LQFN-CLIP EP T/R
LM2735YMF/NOPB

LM2735YMF/NOPB

saving regulator for boosting and SEPIC voltage conversion
VN5E050AJTR-E

VN5E050AJTR-E

Single-channel high-side gate driver
A3936SED-T

A3936SED-T

44PLCC Motor Driver for 3-5.5V Voltage Range
L9945TR

L9945TR

The L9945TR is a 64-pin TQFP package that can drive both high and low side switches
AUIRS21814STR

AUIRS21814STR

Automotive grade high/low side driver capable of 1.9/2.3 A