MAX16818EVKIT+ Maxim Integrated Products, MAX16818EVKIT+ Datasheet - Page 6

• Manufacturer Part Number: MAX16818EVKIT+
• Description: KIT EVALUATION FOR MAX16818
• Manufacturer: Maxim Integrated Products

Specifications of MAX16818EVKIT+

• Current - Output / Channel: 1A
• Outputs And Type: 1, Non-Isolated
• Voltage - Output: 18V
• Features: Dimmable
• Voltage - Input: 6 ~ 28V
• Utilized Ic / Part: MAX16818
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

1.5MHz, 30A High-Efficiency, LED Driver
with Rapid LED Current Pulsing
6
(T
A
C
V
HIGH-SIDE DRIVER (DH) RISE TIME
IN
LOAD
_______________________________________________________________________________________
= +25°C, using Figure 5 , unless otherwise noted.)
= 12V
= 22nF
40ns/div
260
258
256
254
252
250
248
246
244
242
240
-40
LOW-SIDE DRIVER (DL) FALL TIME
FREQUENCY vs. TEMPERATURE
-15
MAX16818 toc10
TEMPERATURE (°C)
10
40ns/div
2V/div
35
C
V
IN
LOAD
= 12V
60
MAX16818 toc13
V
IN
= 22nF
Typical Operating Characteristics (continued)
= 12V
HIGH-SIDE DRIVER (DH) FALL TIME
85
2V/div
40ns/div
C
V
LOAD
IN
10,000
= 12V
1000
MAX16818 toc11
100
= 22nF
30
V
SYNC, CLKOUT, AND LX WAVEFORM
V
f
SW
IN
IN
70
= 12V
= 12V
= 250kHz
2V/div
110
150
FREQUENCY vs. R
190
230
1µs/div
R
T
270
(kΩ)
310
C
V
LOW-SIDE DRIVER (DL) RISE TIME
IN
LOAD
350
= 12V
T
390
= 22nF
MAX16818 toc16
430
470
510
40ns/div
SYNC
5V/div
CLKOUT
5V/div
LX
10V/div
MAX16818 toc12
2V/div