DC1511A-A Linear Technology, DC1511A-A Datasheet - Page 3

• Manufacturer Part Number: DC1511A-A
• Description: µModule LED Driver Eval. Board
• Manufacturer: Linear Technology

Specifications of DC1511A-A

• Core Chip: LTM8042
• Topology: Buck-Boost
• Output Current: 1A
• Output Voltage: 36V
• No. Of Outputs: 1
• Dimming Control Type: PWM / Analog
• Kit Contents: Board, User Guide

QUICK START PROCEDURE
*
+
–
Figure 2. DC1511A-A Efficiency vs V
Operation, 16.7V at 1A LED String
*
Proper Input Range
Refer to Table 1 for
+
–
94
92
90
88
86
84
82
80
I
IN
8
9
10
+
–
V
11
IN
V
IN
12
Figure 1. Proper Measurement Equipment Set-Up (Boost Topology)
(V)
13
14
DC1511A F02
15
IN
Boost
16
5V or
DEMO MANUAL DC1511A
Figure 3. DC1511A-B Efficiency vs V
Operation, 24.8V at 350mA LED String
93
91
89
87
85
83
81
79
77
75
6
8
10
DC1511A F01
12
14
V
IN
(V)
**
16
32V Max V
–
+
+
–
I
18
V
LED
LED
20
LED
**
DC1511A F03
22
IN
24
Boost
dc1511af
3