TPT5609 Datasheet – Vceo=20V, NPN Silicon Transistor

TPT5609 is NPN Epitaxial Silicon Transistor.

The package is TO-92L type. ( tpt 5609 transistor )

The manufacturer of the product is Micro Commercial Components.

See the preview image and the PDF file for more information.

Images:TPT5609 pinout datasheet

Description

This is 25V, 1A, NPN Transistor. An NPN Epitaxial Silicon Transistor is a specific type of bipolar junction transistor (BJT) that uses NPN (Negative-Positive-Negative) configuration and is fabricated using epitaxial silicon technology. This type of transistor is widely used in electronic circuits for amplification, switching, and signal processing.

It consists of three terminals: the emitter, the base, and the collector. When a small current is applied to the base-emitter junction, it controls the flow of current between the collector and the emitter. The transistor amplifies signals or acts as an electronic switch depending on how it is biased and connected in a circuit.

NPN epitaxial silicon transistors are widely used in various electronic applications, including audio amplifiers, radio frequency circuits, power supplies, and digital logic circuits. Their characteristics, such as high gain, fast switching speeds, and good linearity, make them versatile components for a range of circuit designs.

Features:

1. Excellent linearity of Current Gain
2. Low saturation voltage
3. Halogen free available upon request by adding suffix “-HF”

 

Maximum Ratings:

1. Collector-Emitter Voltage : VCEO = 20 V
2. Collector-Base Voltage : VCBO = 25 V
3. Emitter-Base Voltage : VEBO  = 5.0 V
4. Collector Current : IC = 1.0 A
5. Collector power dissipation : PC  = 0.75 W
6. Junction Temperature : TJ = -55 to +150 OC
7. Storage Temperature : TSTG  = -55 to +150 OC

TPT5609 pdf

TPT5609 PDF Datasheet

AU6210K Datasheet – USB Host MP3 Decoder

The device is a highly integrated system-on-chip (SoC) tailored for MP3 playback systems developed by MVSILICON (Shanghai Mountain View Silicon Technology).

Part Number: AU6210K

Function: USB Host MP3 Decoder SOC

Package: LQFP 48, 7x7mm Pin type

Manufacturer: Shanghai Mountain View Silicon Technology ( MVSILICON )

Images:

AU6210K ic datasheet

 

Description

A highly integrated SOC for MP3 player, AU6210K integrates MCU, FM receiver, MP3 decoder, OTG, SD/MMC card controller, SARADC, Audio DAC, segment LED/LCD display driver, RTC, IR decoder, touch key and key tone generator in a single chip, AU6210K offers low cost, low power consumption, flexible and more powerful host MP3 player solution.

A USB Host MP3 Decoder SoC (System-on-a-Chip) is an integrated circuit that combines the functionality of a USB host controller and an MP3 audio decoder in a single chip. This type of SoC is designed specifically for devices that require the ability to decode and play MP3 audio files from USB storage devices.

The USB host controller portion of the SoC allows the device to act as a host, enabling it to connect and communicate with USB flash drives, external hard drives, or other USB storage devices. It provides the necessary hardware and software interfaces to handle USB communication protocols and file system access.

Features

1. Enhanced 8051, up to 10 times faster than standard 8051

2. Embedded FM receiver

3. OTG 2.0 full-speed controller

4. SD/MMC card controller

5. Support MP3 decode

6. Embedded sound equalizer

7. Support FAT16/FAT32 file system

8. Embedded 18-bit Audio CODEC

9. Support auxiliary audio input

10. Embedded SARADC for peripheral controls

11. Embedded RTC

12. Embedded NVM to save external EEPROM

13. Support led display during battery charging.

14. Support segment LED/LCD display.

 

Pinouts

AU6210K pinout diagram

AU6210K is a CMOS device. Floating level on input signals causes unstable device
operation and abnormal current consumption. Pull-up or Pull-down resistors should be used appropriately for input or bidirectional pins.

Audio DAC Performance

1. Frequency Response: 20 Hz – 18 kHz, ±0.5 dB

2. Total Harmonic Distortion + Noise (THD+N): ~0.1% @ 1 kHz, output 950 mVrms

3. Signal-to-Noise Ratio (SNR): ~75 dB

4. Channel Separation: ~75 dB

5 Output Power: > 20 mW into 32 Ω

 

AU6210K Datasheet

AU6210K pdf