A8514KLPTR-T Allegro Microsystems Inc, A8514KLPTR-T Datasheet - Page 9

• Manufacturer Part Number: A8514KLPTR-T
• Description: IC LED DVR WHT 4X80MA 16-ETSSOP
• Manufacturer: Allegro Microsystems Inc

Specifications of A8514KLPTR-T

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

A8514
-6.3
-6.4
-6.5
-6.6
-6.7
-6.8
-6.9
83
82
81
80
79
78
77
76
75
-50 -40 -30 -20 -10
-50 -40 -30 -20 -10
Input Disconnect Switch
LED Current versus Ambient Temperature
versus Ambient Temperature
0
0
10 20 30 40 50 60 70 80 90 100 110 120 130
10 20 30 40 50 60 70 80 90 100 110 120 130
Temperature (°C)
Temperature (°C)
Gate to Source
-1
-2
-3
3
2
1
0
-50 -40 -30 -20 -10
Wide Input Voltage Range, High Efficiency
LED to LED Matching Accuracy
Voltage
versus Ambient Temperature
0
10 20 30 40 50 60 70 80 90 100 110 120 130
Temperature (°C)
20.8
20.7
20.6
20.5
20.4
20.3
20.2
20.1
20.0
670
665
660
655
650
645
640
-50 -40 -30 -20 -10
-50 -40 -30 -20 -10
I
SET
Fault Tolerant LED Driver
to LED Current Gain
VSENSE Pin Sink Current
versus Ambient Temperature
0
0
10 20 30 40 50 60 70 80 90 100 110 120 130
10 20 30 40 50 60 70 80 90 100 110 120 130
115 Northeast Cutoff
1.508.853.5000; www.allegromicro.com
Allegro MicroSystems, Inc.
Worcester, Massachusetts 01615-0036 U.S.A.
Temperature (°C)
Temperature (°C)
I
SET
= 120 μA
versus Ambient Temperature
9