MAX16828EVKIT+ Maxim Integrated Products, MAX16828EVKIT+ Datasheet - Page 9

• Manufacturer Part Number: MAX16828EVKIT+
• Description: EVALUATION KIT FOR MAX16828
• Manufacturer: Maxim Integrated Products

Specifications of MAX16828EVKIT+

• Current - Output / Channel: 200mA
• Outputs And Type: 1, Non-Isolated
• Features: Dimmable, Extra 5V Output
• Voltage - Input: 6.5 ~ 40V
• Utilized Ic / Part: MAX16828
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Figure 5 shows an array of MAX16815/MAX16828s with
independent DIM control. The MAX5094C, a current-
mode PWM controller, provides the input power to each
LED driver preregulated voltage to multiple MAX16815/
MAX16828 drivers.
Figure 3. Two-Level Brightness with Current Level Switch for
TAIL/STOP Lights
Figure 5. Multichannel HB LED Drivers for LCD Backlight
STOP
High-Brightness LED Drivers with PWM Dimming
TAIL
C
REF
C
COMP
C1
High-Voltage, 100mA/200mA Adjustable Linear
D1
R
COMP
C2
CT
V
IN
IN
GND
REF
COMP
FB
C
T
/R
T
MAX5094C
MAX16815
MAX16828
_______________________________________________________________________________________
Multichannel HB LED Driver
OUT
GND
V
CS
CC
OUT
DIM
CS+
CS-
V5
C3
L1
Q1
R2
D1
C2
C4
LEDs
R1
Q1
R3
R4
R2
C6
IN
EN
DIM
GND
R3
Z1
MAX16815
MAX16828
U2
OUT
CS+
CS-
V5
PROCESS: BiCMOS
Figure 4. Increased LED Current (Ampere Range)
with a Single BJT
V
C7
C1
IN
LEDs
R5
DIMMING
C10
PWM
IN
EN
DIM
GND
MAX16815
MAX16828
U4
IN
DIM
GND
OUT
CS+
CS-
V5
MAX16815
MAX16828
C11
Chip Information
LEDs
R7
OUT
CS+
C8
CS-
V5
IN
EN
DIM
GND
MAX16815
MAX16828
U3
C2
OUT
CS+
CS-
V5
Q1
LEDs
R
SENSE
C9
LEDs
R6
9