JRC386D Datasheet PDF – Low Voltage Audio Power Amplifier

Part Number : JRC386D, NJM386D

Function : Low Voltage Audio Power Amplifier

Package : DIP 8 Pin

Manufacturers : JRC ( New Japan Radio )

Image :

JRC386D datasheet

Description

The JRC386D is a power amplifer designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but the addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any valute up to 200.

Features

1. Operation Voltage : ( 4V ~ 12 )
2. Minumums External Components
3. Low Operation Current : 3 mA
4. Single Supply Operation
5. Self-centering of Output Offest Voltage
6. Bipolar Technology

Pinout

JRC386D pinout

Applications

1. AM-FM Radio amplifiers
2. Portable tape player amplifiers
3. Intercoms
4. TV Sound systems
5. Line drivers
6. Ultrasonic drivers
7. Small servo drivers
8. Power converters

Other data sheets within the file : NJM386M, NJM386L, JRC386M, JRC386L, NJM386

JRC386D Datasheet PDF

pdf

 

CX2859 Datasheet PDF – LED Driver, SOT23 Type

Part Number : CX2859

Function : IC LED Driver

Package : SOT23 Type

Manufacturers : Unspecified

Image :

CX2859 Image

Description :

The CX2859 is a highly integrated single or multi cell LED driver for applications where
step-up voltage conversion from a very low input voltage is required. These applications
mainly operate from 1.5V or 1.2V cells.

Circuit :

CX2859 Circuit

CX2859 Datasheet

Features

1. LED flashlights and torches
2. LED backlights
3. White LED driver

CX2859 Reference Site

http://forum.eepw.com.cn/thread/257701/1

http://www.jamesgibbard.co.uk/electronics/cheapledtorchrepair

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