6276 View Datasheet(PDF) - Allegro MicroSystems
Part Name
Description
Manufacturer
6276 Datasheet PDF : 14 Pages
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6276
16-BIT SERIAL-INPUT,
CONSTANT-CURRENT
LATCHED LED DRIVER
4.0
3.5
24-PIN TSSOP*, R θJA = 32°C/W
3.0
24-PIN DIP, RθJA = 50°C/W
2.5
24-LEAD SOIC, RθJA = 85°C/W
2.0
1.5
1.0
0.5
0
25
50
75
100
125
150
AMBIENT TEMPERATURE IN °C
*Mounted on single-layer, two-sided PCB, with 3.8 in2 copper each side;
additional information on Allegro Web site
FUNCTIONAL BLOCK DIAGRAM
CLOCK
SERIAL
DATA IN
LATCH
ENABLE
GROUND
SERIAL-PARALLEL SHIFT REGISTER
LATCHES
UVLO
VDD
LOGIC
SUPPLY
SERIAL
DATA OUT
MOS
BIPOLAR
OUTPUT ENABLE
(ACTIVE LOW)
OUT 0 OUT 1 OUT 2
IO
REGULATOR
OUT N
R EXT
Dwg. FP-013-3
2
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
Copyright © 2000, 2003 Allegro MicroSystems, Inc.
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