MAX16807AUI+ Maxim Integrated Products, MAX16807AUI+ Datasheet - Page 18

• Manufacturer Part Number: MAX16807AUI+
• Description: IC LED DRVR WT/RGB BCKLT 28TSSOP
• Manufacturer: Maxim Integrated Products
• Type: Backlight, White LED, RGB (Serial Interface)r

Specifications of MAX16807AUI+

• Constant Current: Yes
• Topology: Open Drain, PWM, Step-Down (Buck), SEPIC, Step-Up (Boost)
• Number Of Outputs: 8
• Internal Driver: Yes
• Type - Primary: Backlight
• Type - Secondary: RGB, White LED
• Frequency: 20kHz ~ 1MHz
• Voltage - Supply: 8 V ~ 26.5 V
• Voltage - Output: 36V
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP Exposed Pad, 28-eTSSOP, 28-HTSSOP
• Operating Temperature: -40°C ~ 125°C
• Current - Output / Channel: 55mA
• Internal Switch(s): No
• Low Level Output Current: 55 mA
• Operating Supply Voltage: 8 V to 24 V
• Maximum Supply Current: 5 mA
• Maximum Power Dissipation: 2162 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Efficiency: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

(For the latest package outline information and land patterns, go to www.maxim-ic.com/packages. Note that a “+”, “#”, or “-” in the
package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing pertains to the
package regardless of RoHS status.)
Integrated 8-Channel LED Driver with
Switch-Mode Boost and SEPIC Controller
18
______________________________________________________________________________________
3V TO 5.5V
PACKAGE TYPE
V
IN
28 TSSOP
C
IN
µC
R
SET
ENABLE
C
BYP
SCLK
MOSI
MISO
LOAD
V
V+
PGND
CLK
DIN
DOUT
LE
OE
SET
OUT CS AGND
CC
C
L
REF
REF
MAX16807
Q
R
R
CS
T
COMP
C
T
D
C
RTCT
C1
PACKAGE CODE
C
C2
OUT0
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
OUT7
R
C
C1
U28ME+1
FB
OUT
Typical Operating Circuits (continued)
R1
R2
V
OUT
OPERATION WITH MICROCONTROLLER
Package Information
DOCUMENT NO.
21-0108
LEDs