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Whole catalog Active ingredientsMicrocircuitsElectronic keys, display drivers
Код товара:
018021

Chip DM634-SSOP

16-Channel, 16-bit PWM, 7-bit Global Brightness Control, Vcc - 3.3-5V, Stabilization current range from 5 to 90 mA, maximum operating voltage on LEDs up to 17 volts, maximum clock frequency 25 MHz.
Chip DM634-SSOP
Корпус: SSOP24
In stock
54,96 UAH × = 54,96 UAH
from 1 pc : 54,96 UAH
from 10 pcs : 52,27 UAH ( -4,9%)
from 50 pcs : 46,77 UAH ( -14,9%)

Current balances:

Магазин-Днепр
10 pcs
For Online Orders
10 pcs

Technical documentation

Изображение товара

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DM634 is a 16-channel constant current driver for driving LEDs. Each channel has an adjustable 16-bit (65536 steps) PWM. 7-bit global brightness control. It includes shift registers, a latch register, a constant current circuit, with a current value set by an external resistor, the ability to select a frequency source for the PWM generator and monitor the open circuit of the LED connection, as well as short circuit detection. It supports thermal alarm and shutdown function, the ability to receive a message when the temperature is out of range. It is specially designed for LED display and lighting.
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