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DP1628

DP
Part Number DP1628
Manufacturer DP
Description Dedicated LED Driver Controller
Published Jun 22, 2019
Detailed Description DP1628 DP1628 MCU SOP28 LED LED • CMOS • 10 7 13 4 • 10 2bit •8 • CLK STB DI/O • RC 450KHz+5% • • SOP28 • >...
Datasheet PDF File DP1628 PDF File

DP1628
DP1628

Overview
DP1628 DP1628 MCU SOP28 LED LED • CMOS • 10 7 13 4 • 10 2bit •8 • CLK STB DI/O • RC 450KHz+5% • • SOP28 • > F> 1 DP1628 DO DP1628 DO DI CLK STB K1 K2 Seg1/KS1 Seg10/KS10 Grid1 Grid2 Grid3 Grid4 Seg12/Grid7 Seg14/Grid5 VDD VSS 1 2 open drain 3 4 STB CLK 56 8 17 27 26 24 23 / 18 20 / 7 21 5V 10% 22 25 28 ; N- STB 2 DP1628 3 DP1628 4 DP1628 * 1/16 ** 5 DP1628 6 DP1628 VDD VI1 IO1 IO2 PD Topt Tstg -0.
5 +7.
0 -0.
5 VDD + 0.
5 -50 +200 400 -40 +80 -65 +150 V V mA mA mW 7 DP1628 VDD VIH 4.
5 0.
7 VDD 5 - VIL 0 - 5.
5 VDD 0.
3 VDD V V V - Ioh1 -20 -25 -40 mA Ioh2 -20 -30 -50 mA IOL1 80 140 - mA Idout 4 - - mA Itolsg - - 5% RL 50 100 150 K II - - 1 A VIH 0.
7 VDD - V VIL - - 0.
3 VDD V VH - 0.
35 - V IDDdyn - - 5 mA Seg1~Seg10 Vo = vdd-2V Seg1~Seg10 Vo = vdd-3V Grid1~Grid7 Vo=0.
3V VO = 0.
4V dout VO = VDD – 3V Seg1 Seg10 K1~K2 VI = VDD / VSS CLK DIN STB CLK DIN STB CLK DIN STB 8 DP1628 fosc - 500 - tPLZ - -...


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