LED drive circuit

Example of LED drive circuit using bipolar transistor

LED drive circuit

Lineup

Bipolar transistor

Part number

TMBT3906

TMBT3904

2SC4116

Package

SOT23

SOT23

USM

VCEO [V]

-50

50

50

I[mA]

-200

200

150

VCE(sat) (Max) [V]

-0.25

0.2

0.25

hFE

100 to 300

100 to 300

70 to 700

Polarity

PNP

NPN

NPN

MCU

Part number

TMPM383FSUG

Maximum operation frequency

40 MHz

Instruction ROM

64 KB

RAM

8 KB

Arm® Thumb® -2 Instruction set

Available

Timer

16bit x 8ch

I2C 1ch
AD converter 10ch (12bit)

문의

기술 문의

문의

문의

자주 있는 문의

자주 있는 문의

* Arm and Thumb are registered trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
* Other company names, product names, and service names may be trademarks of their respective companies.