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Applications

LED lighting

Lamp belt case

In recent years, no matter the home environment or outdoor landscape, the demand for lighting is not only lighting, but also puts forward more requirements for lighting effect. As a product for decorating the home or outdoor environment and setting off the atmosphere, the lamp belt is more and more favored by consumers. The lamp belt controller designed by pl51wt020 is used to realize diversified light colors, state breathing rhythm The music moves to a variety of scene modes such as horse running and light chasing.

1、 Scheme performance characteristics:

1. Wide temperature application range - 40 ° C ~ 125 ° C, low power consumption standby as low as 2ua;

2. The scheme has rich I / O ports and internal resources, and supports UART / SPI / I2C + PWM + TK + ADC + EEPROM and other functions;

3. RF wireless control, financial card encryption level, safe and reliable data transmission;

4. Support power on reset por / low voltage reset LVR / low voltage detection LPD.

2、 Application block diagram


3、 Selection table

Part No.

Flash

SRAM

EEPROM

I/O

Timer

Connectivity

ACMP.

PWM

OPA.

ADC

Touch Key

DAC

T.S.

RF OSC.

PLL

Voltage

Temp. Range

2.4G T/RX

ICP/ICD

Package

MoQ

UART

SPI

I2C

PL51WT020B24

4K

256

128

15

3*16b

1

1

1

1

4*12b

/

8*11b

~13

/

Y

12M

/

2.0-3.6

-40-105°

Y

ICP

SSOP24

2K Tube

PL51WT020T20

4K

256

128

13

3*16b

1

1

1

1

4*12b

/

8*11b

~11

/

Y

12M

/

2.0-3.6

-40-105°

Y

ICP

TSSOP20

2K Tube

PL51WT020S16

4K

256

128

8

3*16b

1

1

1

0

4*12b

/

2*11b

~6

/

Y

12M

/

2.0-3.6

-40-105°

Y

ICP

SOP16

2K Tube

 


Series

Power bound

P/N

Package

Switch Para.

MoQ

AC-DC（PSR）

<3W

PL3365A/B/C

SOP7

BJT


800V

4K T&R

<5W

PL3366A/B/C

SOP7

BJT


800V

4K T&R

<7.5W

PL3367B/C

SOP7

BJT


700V

4K T&R

<10W

PL3368B/C

SOP7

BJT


700V

4K T&R

<10W

PL3368BE/CE

SOP8

BJT


700V

4K T&R

<12W

PL3369B/C

SOP7

BJT


700V

4K T&R

<12W

PL3369BE/CE

SOP8

BJT


700V

4K T&R

<60W

PL3322B

SOT23-6

MOS


Ext.

3K T&R

<7.5W

PL3323BS

SOP7

MOS

8.0Ω

650V

4K T&R

<12W

PL3325BS

SOP7

MOS

4.0Ω

650V

4K T&R

PL3325BE

SOP8

4.0Ω

4K T&R

PL3325BD

DIP7

4.0Ω

2K Tube

<15W

PL3326BS

SOP7

MOS

2.6Ω

650V

4K T&R

PL3326BE

SOP8

2.6Ω

4K T&R

PL3326BD

DIP7

2.6Ω

2K Tube

<18W

PL3327BS

SOP7

MOS

2.01Ω

650V

4K T&R

PL3327BE

SOP8

2.01Ω

4K T&R

PL3327BF

SOP8

2.01Ω

4K T&R

PL3327BD

DIP7

2.01Ω

2K Tube

<24W

PL3328BD

DIP7

MOS

1.14Ω

650V

2K Tube

<36W

PL3329BD

DIP7

MOS

0.8Ω

650V

2K Tube


SSR-MOS

<5W

PL3391AS

SOP7

MOS

8.0Ω

650V

4K T&R

<12W

PL3392AD

DIP7

MOS

4.0Ω

650V

2K Tube

<15W

PL3393AS

SOP7

MOS

2.3Ω

650V

4K T&R

<18W

PL3393AD

DIP7

MOS

2.01Ω

650V

2K Tube

<18W

PL3394AE

SOP8

MOS

2.01Ω

650V

4K T&R

<24W

PL3394AD

DIP7

MOS

1.14Ω

650V

2K Tube

<36W

PL3395AD

DIP7

MOS

0.8Ω

650V

2K Tube

 

 



CopyRight：SUZHOU POWERLINK MICROELECTRONICS INC. SuICPB 17006720 No.1

Technical Support：晨光科技