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  • LM380N

LM380N

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Manufacturer No:

LM380N

Manufacturer:

Texas Instruments

HK JDW NO:

815-LM380N

Package:

14-DIP (0.300, 7.62mm)

Datasheet:

-

Description:

100 kHz kHz2.5W WAudio Amplifiers3.3mm mm6.35mm mm8.3W W22V V14 pins14-DIP (0.300, 7.62mm)

Quantity:

In Stock : 999

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Product Details

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LM380N Description


The LM380 is a power audio amplifier for consumer applications. In order to hold system cost to a minimum, gain is internally fixed at 34 dB. A unique input stage allows ground referenced input signals. The output automatically self-centers to one-half the supply voltage. The output is short circuit proof with internal thermal limiting. The package outline is standard dual-in-line. The LM380N uses a copper lead frame. The center three pins on either side comprise a heat sink. This makes the device easy to use in standard PC layouts.



LM380N Features


  • Wide Supply Voltage Range: 10V-22 V

  • Low Quiescent Power Drain: 0.13W (VS = 18 V)

  • Voltage Gain Fixed at 50

  • High Peak Current Capability: 1.3 A

  • Input Referenced to GND

  • High Input lmpedance: 150 kΩ

  • Low Distortion

  • Quiescent Output Voltage is at One-Half of the Supply Voltage

  • Standard Dual-In-Line Package



LM380N Applications


  • Phonograph amplifiers

  • Intercoms

  • Line drivers

  • Teaching machine outputs

  • Alarms

  • Ultrasonic drivers

  • TV sound systems

  • AM-FM radio

  • Small servo drivers

  • Power converters


1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

LM380N

technical specifications, attributes, parameters and parts with similar specifications to LM380N.

  • Type
    Parameter
    Select All
  • Mount

    Through Hole

  • Mounting Type

    Through Hole

  • Package / Case

    14-DIP (0.300, 7.62mm)

  • Number of Pins

    14

  • Operating Temperature

    0°C~70°C TA

  • Packaging

    Tube

  • JESD-609 Code

    e0

  • Feature

    Short-Circuit and Thermal Protection

  • Pbfree Code

    no

  • Part Status

    Obsolete

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • ECCN Code

    EAR99

  • Type

    Class AB

  • Terminal Finish

    Tin/Lead (Sn/Pb)

  • Subcategory

    Audio/Video Amplifiers

  • Max Power Dissipation

    8.3W

  • Technology

    BIPOLAR

  • Voltage - Supply

    10V~22V

  • Terminal Position

    DUAL

  • Number of Functions

    1

  • Terminal Pitch

    2.54mm

  • Base Part Number

    LM380

  • Pin Count

    14

  • Output Type

    1-Channel (Mono)

  • Operating Supply Voltage

    18V

  • Supply Voltage-Max (Vsup)

    22V

  • Number of Channels

    1

  • Power Dissipation

    8.3W

  • Quiescent Current

    25mA

  • Output Power

    2.5W

  • Supply Type

    Single

  • Bandwidth

    100 kHz

  • Voltage Gain

    33.98dB

  • Power Supply Rejection Ratio (PSRR)

    38dB

  • Max Output Power

    2.5W

  • Input Bias Current

    100nA

  • Max Output Power x Channels @ Load

    2.5W x 1 @ 8 Ω

  • Harmonic Distortion

    3%

  • Number of Amplifiers

    1

  • Load Impedance

    8Ohm

  • Height

    3.3mm

  • Length

    19.05mm

  • Width

    6.35mm

  • Radiation Hardening

    No

  • REACH SVHC

    No SVHC

  • RoHS Status

    Non-RoHS Compliant

  • Lead Free

    Contains Lead

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